Header for Extended Forecast Table List Page

(LYDM8) KOOTENAI - LIBBY DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            266  83         230         319         538  
Apr            195  81         111         242         431  
May           1243  81         834        1539        2907  
Jun           1627  81        1159        2010        3515  
Jul            890  86         698        1039        2002  
Total         4221  82        3032        5149        9393  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         8624            4406        9604       17132 
04-22         8270            5068        9359       16859 
04-23         8048            4709       10194       18107 
04-24         7885            4746       11570       23877 
04-25         7753            5229       12142       23546 
04-26         8645            5563       11888       21390 
04-27        10568            6196       13508       22429 
04-28        13218            6410       14748       24988 
04-29        13550            7034       14839       24431 
04-30        11982            6490       14103       24413 

05-01        12270            6774       14613       27536 
05-02        13840            6790       14725       26477 
05-03        13496            7051       14601       24046 
05-04        13035            7251       13910       26729 
05-05        13219            8747       13580       28539 
05-06        13874            7965       14929       34800 
05-07        14695            8929       16623       36305 
05-08        14587            8615       17482       38114 
05-09        14355            8995       17406       39008 
05-10        14050            8783       18919       36702 
05-11        14317            9165       17178       37485 
05-12        14959            8785       19630       41214 
05-13        16456           10648       19387       43988 
05-14        18330           11550       18890       46879 
05-15        19576           12502       22417       55061 
05-16        20870           12028       28011       52900 
05-17        21524           13828       28712       55218 
05-18        22224           13879       28865       59059 
05-19        22864           14968       28044       59072 
05-20        22687           18503       31739       59417 
05-21        22451           18225       29839       61571 
05-22        22926           16481       32019       62374 
05-23        23690           15568       34015       58450 
05-24        25129           18381       32343       55631 
05-25        26474           18747       32618       60304 
05-26        27828           18965       32504       60234 
05-27        28639           19326       35940       59395 
05-28        28825           21814       35560       55517 
05-29        29135           24157       36051       52135 
05-30        30031           20887       36641       52718 
05-31        30569           22436       38732       59104 

06-01        31012           21128       37144       68038 
06-02        32129           19881       38241       67633 
06-03        32071           23889       44341       65662 
06-04        31518           23293       41907       59937 
06-05        31230           25174       39067       63874 
06-06        31886           26042       37466       70358 
06-07        32355           23904       38093       68275 
06-08        32166           22665       38586       69166 
06-09        31445           21970       38504       60477 
06-10        30240           21085       36450       58662 
06-11        29053           19093       33271       56816 
06-12        28000           20557       32606       59261 
06-13        27238           19842       32966       57961 
06-14        26960           20777       32968       55915 
06-15        27625           19560       32052       55797 
06-16        27430           18605       31208       57892 
06-17        26957           17301       31327       59062 
06-18        26685           16558       32232       63549 
06-19        26409           17357       32870       63071 
06-20        25453           16961       32996       58331 
06-21        25363           17480       34443       54273 
06-22        24898           16935       33587       52260 
06-23        24236           17487       31663       59202 
06-24        23558           17771       30068       63277 
06-25        22916           18065       29302       57951 
06-26        22271           16013       28400       49737 
06-27        21818           15021       27216       47223 
06-28        22398           16363       27790       45300 
06-29        22553           17174       27786       47744 
06-30        22589           16529       29105       55618 

07-01        22562           15020       23674       50660 
07-02        21733           15740       24861       52209 
07-03        21219           15067       23766       47729 
07-04        20865           15176       23297       51863 
07-05        20236           14508       22771       48525 
07-06        19837           13582       20846       44537 
07-07        19195           13531       21540       42038 
07-08        18437           12236       21498       39290 
07-09        17637           12825       20152       36880 
07-10        16923           11851       20617       36173 
07-11        16314           11725       20184       37910 
07-12        15675           12151       19099       35755 
07-13        15093           12738       18036       34406 
07-14        14583           11464       18047       37017 
07-15        14123           12078       17034       34508 
07-16        13594           12469       16480       32136 
07-17        13140           11603       14953       30175 
07-18        12757           11332       14879       28560 
07-19        12410            9478       14467       28635 
07-20        12014           10738       14871       25488 
07-21        11634           10292       14112       24000 
07-22        11315            8959       13572       24510 
07-23        10965            9678       13662       23099 
07-24        10669            8571       12354       21822 
07-25        10362            9115       12583       22273 
07-26        10010            8828       12303       21478 
07-27         9671            8979       11829       20386 
07-28         9327            8022       11029       20010 
07-29         9035            8165       10688       20142 
07-30         8780            7559       10391       18695 
07-31         8549            8749       10507       18838 

08-01         8357            7735        9873       17189 
08-02         8172            7461        9810       17621 
08-03         8000            5706        9581       15861 
08-04         7833            6706        9700       15379 
08-05         7660            6519        8886       15619 
08-06         7481            6321        9432       15891 
08-07         7344            6765        8663       15543 
08-08         7211            5457        9205       14548 
08-09         7096            6606        8550       14542 
08-10         6957            5940        8297       15505 
08-11         6869            6134        8310       14021 
08-12         6866            5741        7848       13814 
08-13         6721            5261        7633       13543 
08-14         6575            5850        8178       12740 
08-15         6393            5545        7603       12152 
08-16         6286            5851        7512       11520 
08-17         6210            5623        7264       12241 
08-18         6144            6065        7105       12273 
08-19         6046            4618        7515       11474 



(LEOI1) KOOTENAI - AT LEONIA Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            411  95         240         433         725  
Apr            200  84         156         236         623  
May           1251 101         563        1234        2040  
Jun           1253  90         581        1400        2134  
Jul            821 101         385         817        1563  
Total         3936  96        1926        4119        7084  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         9085            7358       11600       29990 
04-22         9068            7436       12050       29330 
04-23         8864            7464       12400       30900 
04-24         8668            7652       12350       32910 
04-25         8924            7603       11850       33090 
04-26         9636            7371       11650       32430 
04-27        10591            7861       10950       32800 
04-28        11727            8655       11600       32260 
04-29        12174            8599       12350       30970 
04-30        11888            8470       12300       29250 

05-01        12078            8334       13000       28350 
05-02        17126            8094       13700       27280 
05-03        17157            8114       14400       26750 
05-04        16901            8250       15100       28080 
05-05        16681            8092       13850       30740 
05-06        16577            8252       13750       31110 
05-07        16588            8970       13500       30940 
05-08        16560            8711       14150       29090 
05-09        16408            8472       14000       30280 
05-10        16208            8625       14000       29630 
05-11        16044            8661       14500       31940 
05-12        15932            8331       14000       35640 
05-13        15904            8507       16400       36600 
05-14        15999            8395       17850       35880 
05-15        16287            9512       17800       36680 
05-16        18194            9654       20850       35690 
05-17        18351            9132       23350       36700 
05-18        18395            8700       24450       38130 
05-19        18385            8353       24700       36100 
05-20        18312            8227       23950       33880 
05-21        18179            8185       24050       35040 
05-22        18091            8306       27050       35540 
05-23        18194            9902       27850       38250 
05-24        20177            9778       27500       36720 
05-25        29417           10550       25750       33990 
05-26        32317           10670       26450       33590 
05-27        32232           10041       26500       33880 
05-28        32193           10670       25400       32280 
05-29        32110           11010       24850       32740 
05-30        31997           12090       24900       32930 
05-31        31889           11460       24850       34050 

06-01        31730           12410       23850       34490 
06-02        31649           14290       24550       37370 
06-03        31556           15490       24300       36510 
06-04        31379           16170       24950       36370 
06-05        31174           16320       24600       36620 
06-06        30985           16310       25750       37240 
06-07        30866           13280       26200       33620 
06-08        30778           12430       26250       37680 
06-09        30574           11690       24750       38320 
06-10        29361           10940       24000       38160 
06-11        24328           10820       25650       39990 
06-12        19485           11020       25700       39770 
06-13        16624           11070       24900       39570 
06-14        16519           10540       24500       39450 
06-15        16428           10071       25300       39070 
06-16        16252            9740       25000       38460 
06-17        16089            9244       25500       37920 
06-18        15980            6655       24800       36360 
06-19        15874            6351       23050       35010 
06-20        15716            6237       22450       34050 
06-21        15555            6189       22650       33290 
06-22        15402            6390       21850       33300 
06-23        15240            6411       21700       33460 
06-24        15050            6370       22600       33320 
06-25        14865            6393       22500       32550 
06-26        14694            6235       21800       32740 
06-27        14570            6116       20750       31830 
06-28        14511            6009       20350       33440 
06-29        14431            5954       18200       33100 
06-30        14349            6001       17300       32880 

07-01        14257            5899       16600       32710 
07-02        14161            5849       16650       32510 
07-03        14068            7063       17150       33700 
07-04        13978            7113       17000       37210 
07-05        13885            7096       16800       38160 
07-06        13792            7026       16300       34530 
07-07        13703            7009       16050       31580 
07-08        13628            6965       15100       30080 
07-09        13558            6944       14700       27290 
07-10        13496            6923       13650       25880 
07-11        13439            6088       13350       26080 
07-12        13391            6065       13350       25990 
07-13        13342            6234       13250       24870 
07-14        13303            6312       11950       24860 
07-15        13261            6372       12100       24770 
07-16        13220            5692       11850       24780 
07-17        13187            6378       12850       24690 
07-18        13163            6373       12800       24560 
07-19        13136            6296       13000       24230 
07-20        13108            6326       12200       23780 
07-21        13085            6744       11850       22990 
07-22        13064            6543       11850       20300 
07-23        13044            5730       11750       18860 
07-24        13026            5620       11600       18860 
07-25        13009            5552       11500       18940 
07-26        12995            5529       11450       18850 
07-27        12976            5569       10450       18850 
07-28        12957            5445       10500       18490 
07-29        12944            5955       11250       18350 
07-30        12931            5859       11450       19840 
07-31        12920            5762       11400       21760 

08-01        12711            5697       11900       20280 
08-02        10895            5629       11800       21260 
08-03        10885            5528       12200       19300 
08-04        10873            5528       12000       19300 
08-05        10863            6914       11750       18290 
08-06        10854            6885       11600       20820 
08-07        10843            6902       11250       19380 
08-08        10834            6872       10950       18850 
08-09        10823            5301       10850       20260 
08-10        10815            5849       10750       18890 
08-11        10809            6953       10750       21060 
08-12        10801            6973       10750       20870 
08-13        10790            6967       11050       18550 
08-14        10782            6999       11750       18450 
08-15        10777            6950       11750       18180 
08-16        10771            5483       11850       18070 
08-17        10763            6043       11250       18070 
08-18        10760            6896       11650       17710 
08-19        10754            6876       12500       18070 



(BFEI1) KOOTENAI - AT BONNERS FERRY River Stage  

Forecast Period  04-21 to 08-19  







mm-dd         FCST 

04-21        46.43                                                  
04-22        46.42                                                  
04-23        46.30                                                  
04-24        46.19                                                  
04-25        46.30                                                  
04-26        46.67                                                  
04-27        47.22                                                  
04-28        47.84                                                  
04-29        48.21                                                  
04-30        48.14                                                  

05-01        48.17                                                  
05-02        49.83                                                  
05-03        50.30                                                  
05-04        50.25                                                  
05-05        50.15                                                  
05-06        50.12                                                  
05-07        50.15                                                  
05-08        50.18                                                  
05-09        50.15                                                  
05-10        50.09                                                  
05-11        50.03                                                  
05-12        49.99                                                  
05-13        50.00                                                  
05-14        50.05                                                  
05-15        50.16                                                  
05-16        50.81                                                  
05-17        51.07                                                  
05-18        51.15                                                  
05-19        51.17                                                  
05-20        51.15                                                  
05-21        51.09                                                  
05-22        51.03                                                  
05-23        51.03                                                  
05-24        51.39                                                  
05-25        54.74                                                  
05-26        56.96                                                  
05-27        57.50                                                  
05-28        57.61                                                  
05-29        57.61                                                  
05-30        57.58                                                  
05-31        57.53                                                  

06-01        57.48                                                  
06-02        57.44                                                  
06-03        57.42                                                  
06-04        57.36                                                  
06-05        57.27                                                  
06-06        57.17                                                  
06-07        57.10                                                  
06-08        57.07                                                  
06-09        56.98                                                  
06-10        56.71                                                  
06-11        54.84                                                  
06-12        52.60                                                  
06-13        50.96                                                  
06-14        50.55                                                  
06-15        50.46                                                  
06-16        50.33                                                  
06-17        50.22                                                  
06-18        50.13                                                  
06-19        50.05                                                  
06-20        49.94                                                  
06-21        49.83                                                  
06-22        49.74                                                  
06-23        49.65                                                  
06-24        49.54                                                  
06-25        49.44                                                  
06-26        49.33                                                  
06-27        49.24                                                  
06-28        49.19                                                  
06-29        49.13                                                  
06-30        49.07                                                  

07-01        49.00                                                  
07-02        48.94                                                  
07-03        48.89                                                  
07-04        48.84                                                  
07-05        48.79                                                  
07-06        48.74                                                  
07-07        48.70                                                  
07-08        48.66                                                  
07-09        48.62                                                  
07-10        48.58                                                  
07-11        48.55                                                  
07-12        48.52                                                  
07-13        48.50                                                  
07-14        48.47                                                  
07-15        48.45                                                  
07-16        48.42                                                  
07-17        48.40                                                  
07-18        48.38                                                  
07-19        48.36                                                  
07-20        48.34                                                  
07-21        48.33                                                  
07-22        48.31                                                  
07-23        48.29                                                  
07-24        48.28                                                  
07-25        48.26                                                  
07-26        48.25                                                  
07-27        48.24                                                  
07-28        48.22                                                  
07-29        48.21                                                  
07-30        48.20                                                  
07-31        48.18                                                  

08-01        48.13                                                  
08-02        47.48                                                  
08-03        47.34                                                  
08-04        47.32                                                  
08-05        47.31                                                  
08-06        47.30                                                  
08-07        47.28                                                  
08-08        47.27                                                  
08-09        47.26                                                  
08-10        47.25                                                  
08-11        47.24                                                  
08-12        47.23                                                  
08-13        47.22                                                  
08-14        47.21                                                  
08-15        47.20                                                  
08-16        47.19                                                  
08-17        47.18                                                  
08-18        47.18                                                  
08-19        47.17                                                  



(FCFM8) NF FLATHEAD - NEAR COLUMBIA FALLS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             56  99          38          57          98  
Apr             72  72          49         101         171  
May            479  91         294         529         955  
Jun            489  92         285         531         963  
Jul            187  93         121         201         409  
Total         1284  91         788        1418        2596  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2931            1808        4035        6894 
04-22         2835            1830        4490        7831 
04-23         2650            1829        4785        8325 
04-24         2668            2048        5140        9383 
04-25         3023            2430        5035        9369 
04-26         3650            2896        5040        9120 
04-27         4554            3062        5475        8433 
04-28         5059            3193        5540        8690 
04-29         4739            3002        5655        8522 
04-30         4438            2747        5515        9586 

05-01         4692            2629        5385       10380 
05-02         5559            2825        5425       10162 
05-03         5823            3055        5505        9857 
05-04         5929            3166        5600       10380 
05-05         6150            3369        5395       10442 
05-06         6334            3703        5840       11210 
05-07         6554            3613        6260       12030 
05-08         6688            3973        6930       12140 
05-09         6624            4039        7175       12150 
05-10         6444            3882        6805       12470 
05-11         6420            3722        6995       12690 
05-12         6520            3667        6970       14160 
05-13         6878            3981        7035       16060 
05-14         7286            4171        7570       17450 
05-15         7651            4498        8805       18440 
05-16         8153            4755        9170       17800 
05-17         8486            4846        9610       17320 
05-18         8583            5321       10260       17740 
05-19         8536            5332       10400       20340 
05-20         8516            5195       10950       20560 
05-21         8557            5386       10850       20160 
05-22         8587            5784       10100       19790 
05-23         8724            5843       11550       17650 
05-24         9731            5907       10950       17770 
05-25        10064            5963       10700       17590 
05-26         9530            5911       10600       18980 
05-27         9512            6392       10900       18300 
05-28         9781            6772       11000       16920 
05-29         9707            6883       10150       16260 
05-30         9689            7173       11050       16250 
05-31        10003            6661       10700       18240 

06-01        10164            6053       10650       21060 
06-02        10179            6178       11000       19310 
06-03        10248            6194       11700       16590 
06-04        10246            6448       11600       17230 
06-05        10236            7295       11150       16470 
06-06        10287            6783       11150       18590 
06-07        10320            6402       11100       18830 
06-08        10310            5893       10750       20100 
06-09        10190            5520       10500       19000 
06-10         9830            5252       10250       14960 
06-11         9505            4976        9880       15970 
06-12         9249            4917        9510       17200 
06-13         8794            5245        8965       15850 
06-14         8685            5039        8945       14720 
06-15         8655            5081        9245       14690 
06-16         8205            4694        9035       15860 
06-17         7897            4320        8910       15390 
06-18         7899            4003        8820       16670 
06-19         7715            4001        8625       18630 
06-20         7319            3867        8515       16220 
06-21         7285            3755        8535       15880 
06-22         7147            3781        7870       14870 
06-23         6768            3746        7950       14250 
06-24         6353            3780        7300       15690 
06-25         5987            3807        6665       16010 
06-26         5696            3631        6290       14540 
06-27         5526            3426        5975       12820 
06-28         5452            3274        5745       12710 
06-29         5294            3153        5755       13220 
06-30         5170            3003        5415       12160 

07-01         5071            2882        5285       12080 
07-02         4883            2757        5280       11380 
07-03         4703            2668        5010       11071 
07-04         4574            2553        4985       11242 
07-05         4379            2463        4920       10149 
07-06         4134            2388        4690        9156 
07-07         3971            2308        4405        8510 
07-08         3789            2233        4255        8271 
07-09         3631            2260        4080        8131 
07-10         3495            2403        3840        7939 
07-11         3389            2360        3740        7694 
07-12         3284            2278        3665        7233 
07-13         3142            2207        3435        6839 
07-14         3009            2144        3285        6708 
07-15         2947            2084        3065        6512 
07-16         2848            2003        2945        6166 
07-17         2706            1910        2820        5884 
07-18         2593            1806        2700        5843 
07-19         2505            1746        2610        5386 
07-20         2429            1692        2615        5003 
07-21         2357            1619        2545        4964 
07-22         2290            1558        2450        4708 
07-23         2227            1577        2330        4426 
07-24         2168            1597        2245        4245 
07-25         2109            1537        2180        4205 
07-26         2055            1478        2105        4160 
07-27         2004            1431        2040        3884 
07-28         1952            1374        1965        3705 
07-29         1904            1341        1925        3632 
07-30         1859            1301        1875        3610 
07-31         1817            1253        1830        3555 

08-01         1776            1214        1795        3346 
08-02         1736            1165        1785        3167 
08-03         1698            1135        1760        2959 
08-04         1661            1095        1705        2881 
08-05         1627            1073        1645        2898 
08-06         1595            1034        1590        2892 
08-07         1563            1008        1560        2942 
08-08         1531             977        1555        2746 
08-09         1503             958        1505        2595 
08-10         1476             993        1520        2497 
08-11         1450            1031        1480        2445 
08-12         1425            1012        1460        2499 
08-13         1401             981        1430        2454 
08-14         1376             956        1380        2355 
08-15         1355             930        1350        2276 
08-16         1334             913        1310        2231 
08-17         1314             907        1285        2181 
08-18         1294             893        1285        2135 
08-19         1277             878        1265        2043 



(WGCM8) MF FLATHEAD - NEAR WEST GLACIER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             49 100          32          49          81  
Apr             84  87          43          97         183  
May            577 115         279         504         975  
Jun            482  93         288         520         924  
Jul            169  90         117         187         397  
Total         1361 100         758        1357        2560  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         3627            1821        3950        7942 
04-22         3531            1828        4200        9165 
04-23         3315            1767        4475        9996 
04-24         3236            1765        4855       11477 
04-25         3403            1891        4800        9746 
04-26         3790            2132        5150        9154 
04-27         4567            2525        5475        8001 
04-28         5553            2568        5550        8159 
04-29         5807            2540        5645        8238 
04-30         5733            2983        5010       10435 

05-01         5927            2820        5075       10740 
05-02         6498            2677        5050        9175 
05-03         6616            2675        5090       10788 
05-04         6813            2867        5130       10590 
05-05         7102            3157        5250       10796 
05-06         7464            3368        5810       11020 
05-07         7720            3708        6570       11050 
05-08         7811            3598        6765       11900 
05-09         7773            3315        6630       11900 
05-10         7894            3096        6685       12600 
05-11         7884            2982        6605       13670 
05-12         8003            3050        6780       14980 
05-13         8398            3414        6560       16190 
05-14         8913            3959        6820       18020 
05-15         9338            4351        8010       18940 
05-16         9858            4604        9000       17560 
05-17        10273            4704        9250       17480 
05-18        10504            5042       10750       19060 
05-19        10641            5237       10800       20060 
05-20        10798            5227       10550       18980 
05-21        10770            5867       10040       20170 
05-22        10798            5915        9435       18370 
05-23        10681            6046       10500       18770 
05-24        10662            5827       10200       18880 
05-25        11064            5677        9740       19630 
05-26        11434            5338        9535       20110 
05-27        11790            5957       10300       19250 
05-28        11896            6605       10500       16250 
05-29        11877            6761       10150       16670 
05-30        11869            6443       10305       17540 
05-31        11993            6177       10180       20490 

06-01        11935            6300       10100       20330 
06-02        11772            6320       10500       17420 
06-03        11696            6492       11150       16860 
06-04        11508            7075       11900       17240 
06-05        11233            6818       11450       15780 
06-06        10817            6302       11550       18000 
06-07        10633            5927       10450       16260 
06-08         9958            5823       10450       16880 
06-09         9615            5628       10130       15820 
06-10         9295            5253        9350       15470 
06-11         9098            5192        9130       16600 
06-12         8739            5266        8420       16890 
06-13         8435            5357        8475       15140 
06-14         8245            5313        8695       13760 
06-15         8078            5154        9230       15220 
06-16         7709            4627        8930       16560 
06-17         7476            4277        8860       14880 
06-18         7326            3906        8830       14770 
06-19         6831            3806        8650       15120 
06-20         6739            3678        8585       15400 
06-21         6789            3718        7970       14090 
06-22         6453            3863        8065       15410 
06-23         6470            3840        7785       16320 
06-24         5941            3761        6985       15370 
06-25         5569            4172        6600       15600 
06-26         5245            3803        6515       14600 
06-27         5039            3488        6340       12890 
06-28         4925            3437        5885       12190 
06-29         4716            3377        5615       12500 
06-30         4629            3193        5410       12810 

07-01         4533            3125        5230       12420 
07-02         4382            3059        4945       12430 
07-03         4224            2849        4840       11520 
07-04         4158            2687        4855       10900 
07-05         3934            2604        4665       10626 
07-06         3769            2522        4300        9825 
07-07         3568            2342        4165        9082 
07-08         3452            2195        4005        8784 
07-09         3281            2121        3775        8188 
07-10         3155            2343        3555        7925 
07-11         3032            2225        3430        7389 
07-12         2939            2123        3280        6825 
07-13         2794            2034        3030        6820 
07-14         2729            1974        2980        6768 
07-15         2705            1943        2905        6460 
07-16         2619            1819        2805        6069 
07-17         2504            1721        2655        5527 
07-18         2383            1657        2560        5173 
07-19         2288            1612        2485        4739 
07-20         2212            1555        2455        4376 
07-21         2143            1461        2345        4148 
07-22         2076            1398        2240        4026 
07-23         2015            1395        2155        3822 
07-24         1957            1422        2065        3759 
07-25         1899            1401        1965        3642 
07-26         1847            1323        1880        3496 
07-27         1797            1263        1815        3334 
07-28         1749            1233        1725        3136 
07-29         1702            1193        1815        3031 
07-30         1659            1151        1725        2978 
07-31         1618            1110        1720        2857 

08-01         1579            1072        1710        2793 
08-02         1542            1032        1660        2606 
08-03         1504             991        1665        2496 
08-04         1467             954        1555        2369 
08-05         1436             929        1465        2309 
08-06         1406             895        1415        2558 
08-07         1373             881        1375        2361 
08-08         1344             880        1400        2299 
08-09         1318             854        1295        2189 
08-10         1294             828        1265        2027 
08-11         1268             810        1220        1978 
08-12         1243             792        1185        1983 
08-13         1219             781        1155        1903 
08-14         1197             763        1140        1760 
08-15         1174             745        1105        1728 
08-16         1155             739        1060        1816 
08-17         1135             741        1020        1809 
08-18         1115             729        1040        1874 
08-19         1098             719        1025        1825 



(HHWM8) SF FLATHEAD - HUNGRY HORSE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             42 108          21          39          72  
Apr            101  73          62         138         252  
May            749 112         378         669        1303  
Jun            641 102         319         630        1161  
Jul            170  95          92         180         396  
Total         1702 103         873        1657        3184  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         3564            2541        5827       11331 
04-22         3517            2551        6044       13595 
04-23         3353            2735        7227       14254 
04-24         3129            2668        7400       15261 
04-25         3432            3189        7254       13174 
04-26         4159            3466        7236       11661 
04-27         6255            3402        7149       10383 
04-28         8807            3618        7608       11739 
04-29         7905            3601        7067       11168 
04-30         6571            3723        6540       14299 

05-01         7058            3731        6700       13061 
05-02         8394            4325        6864       13522 
05-03         8165            4239        6306       14858 
05-04         8360            4466        6919       15216 
05-05         8766            4123        7369       14485 
05-06         9083            4862        7787       14656 
05-07         9717            4708        9604       14507 
05-08         9969            4562        8668       15648 
05-09         9631            4357        9675       16016 
05-10         9587            3853        9141       17003 
05-11         9575            4072        9063       18843 
05-12         9716            4362        8871       22177 
05-13        10289            4866        8857       22367 
05-14        10842            5858        9278       23841 
05-15        11150            6209       11343       25195 
05-16        11876            6393       12124       24022 
05-17        12702            6372       12772       23451 
05-18        13293            6894       13340       27219 
05-19        13466            6731       14273       28020 
05-20        13569            7061       13708       26858 
05-21        13829            7847       13193       27521 
05-22        14063            7833       12820       23652 
05-23        14624            8392       13766       23480 
05-24        15606            7757       13826       25263 
05-25        16059            7363       12315       25410 
05-26        16259            7584       12333       25665 
05-27        16587            8148       14169       22699 
05-28        16468            8300       13870       21155 
05-29        16476            8686       13253       22313 
05-30        16192            8368       13019       24370 
05-31        16162            8413       12370       24540 

06-01        16143            8487       13266       25792 
06-02        16079            8337       14388       22214 
06-03        15866            8359       16053       20543 
06-04        15559            8383       15647       22467 
06-05        15192            7136       14810       20627 
06-06        14794            6949       14957       23148 
06-07        15065            6943       13777       22961 
06-08        14382            7004       12614       23807 
06-09        13630            6440       11775       22317 
06-10        12928            6158       11416       22768 
06-11        12654            6288       10036       22060 
06-12        11965            5895        9501       22055 
06-13        11165            6279       10031       18003 
06-14        11676            5873       10712       18114 
06-15        11372            4927       11643       19177 
06-16        10340            5306       10847       20929 
06-17         9983            4585       10433       20072 
06-18         9722            4332       10276       19354 
06-19         9187            4236       10021       18499 
06-20         8918            3921        9782       16839 
06-21         8625            4227        9026       17159 
06-22         8079            3753        9041       18479 
06-23         7507            3668        8069       18619 
06-24         6849            3975        7677       17795 
06-25         6462            3665        7386       16691 
06-26         6175            3503        7592       16323 
06-27         5824            3421        7403       14931 
06-28         5745            3002        7137       14328 
06-29         5581            3067        6582       14179 
06-30         5633            2855        6031       15140 

07-01         5418            2895        5817       15706 
07-02         4990            2794        5788       14932 
07-03         4641            2676        5334       12844 
07-04         4440            2393        5025       12232 
07-05         4203            2248        4627       12265 
07-06         3954            2186        4342       11989 
07-07         3717            1900        4534        9389 
07-08         3541            1964        3783        8492 
07-09         3345            1853        3629        7863 
07-10         3211            1779        3226        7111 
07-11         3143            1649        3281        6582 
07-12         3012            1837        3118        6960 
07-13         2841            1513        2869        6281 
07-14         2784            1560        2917        5829 
07-15         2685            1178        2914        5415 
07-16         2506            1559        2630        4942 
07-17         2361            1349        2562        5037 
07-18         2245             904        2222        4102 
07-19         2149            1215        2286        4500 
07-20         2066            1137        2075        3968 
07-21         1986            1260        1947        3604 
07-22         1917             879        1899        3945 
07-23         1851             982        1802        3391 
07-24         1784            1022        1786        3347 
07-25         1724            1030        1703        2953 
07-26         1668             936        1404        2926 
07-27         1614             910        1419        2717 
07-28         1566             699        1676        2643 
07-29         1516             835        1355        2555 
07-30         1472             800        1293        2230 
07-31         1429             612        1460        2926 

08-01         1387             742        1273        2528 
08-02         1348             735        1241        2321 
08-03         1315             498        1101        2301 
08-04         1277             646        1210        2389 
08-05         1247             480        1129        2377 
08-06         1216             542        1241        2080 
08-07         1187             634        1077        2120 
08-08         1158             573        1050        1813 
08-09         1131             646        1051        1746 
08-10         1107             512         967        1582 
08-11         1083             479         997        1795 
08-12         1060             584        1046        1766 
08-13         1039             454        1038        1608 
08-14         1018             482         940        1446 
08-15         1002             447         891        1781 
08-16          982             551         867        1640 
08-17          964             413         865        1949 
08-18          948             441         956        1792 
08-19          938             506         849        1417 



(CFMM8) FLATHEAD - AT COLUMBIA FALLS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            282 114         143         248         382  
Apr            186  62         138         301         489  
May           1335  98         776        1359        2251  
Jun           1434 109         683        1320        2327  
Jul            656 100         324         654        1152  
Total         3892 100        2064        3882        6600  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         7899            5472       12750       20990 
04-22         7906            5443       14000       23260 
04-23         7492            6513       14000       25650 
04-24         7300            6933       14850       24300 
04-25         7715            7115       16200       26980 
04-26         8643            7230       15500       25060 
04-27        10312            7318       15950       22500 
04-28        12185            7727       15850       23450 
04-29        12372            8142       16150       25290 
04-30        11865            7628       16700       29310 

05-01        13368            8256       15950       28580 
05-02        16563            8302       15800       28220 
05-03        17157            9120       15750       27350 
05-04        17372            9215       16050       27620 
05-05        17876            8846       16600       25690 
05-06        18407           11010       16600       26410 
05-07        18904           10960       17750       25660 
05-08        19194           10450       19500       25650 
05-09        19082           10210       20450       29050 
05-10        19022           11070       20750       33920 
05-11        18951           10750       19950       35280 
05-12        19093           10620       19450       38960 
05-13        19760           11940       18900       38530 
05-14        20699           10920       20250       39870 
05-15        21471           11670       21550       42190 
05-16        22478           12140       22100       40510 
05-17        23267           13070       25700       37550 
05-18        23657           13550       26600       40300 
05-19        23753           12940       26400       42220 
05-20        23875           13950       29100       41830 
05-21        23910           13550       26750       41450 
05-22        23955           14780       25300       41670 
05-23        24038           14030       26350       41400 
05-24        24812           15520       26100       43170 
05-25        25749           16060       26200       43980 
05-26        25601           16330       25500       43240 
05-27        25837           15650       25600       42710 
05-28        26258           16320       27050       38260 
05-29        26220           17220       23800       39640 
05-30        26129           17620       23000       40660 
05-31        26527           15060       24600       43330 

06-01        27355           14030       25350       45420 
06-02        28064           14770       26000       44940 
06-03        28032           14970       27650       41490 
06-04        27888           15040       28000       40330 
06-05        27546           16040       26750       41380 
06-06        27229           14930       27150       41420 
06-07        27083           13550       27750       41760 
06-08        26438           14650       24900       40270 
06-09        25935           13410       24500       39340 
06-10        26379           11920       24550       39290 
06-11        27224           11440       23600       38770 
06-12        26668           11590       22800       39520 
06-13        25899           11800       21600       37200 
06-14        25495           11540       22200       36600 
06-15        25380           11810       21800       39000 
06-16        24615           11810       21050       41290 
06-17        23987           10920       22750       40610 
06-18        23805           10410       22600       40470 
06-19        23235            9975       22400       38710 
06-20        22664            9597       22900       38170 
06-21        22610            9262       20950       38130 
06-22        22249            9679       20100       34940 
06-23        21838            9596       19600       37180 
06-24        20947            9533       19000       40170 
06-25        20152            9796       17800       40330 
06-26        19521            9404       17200       37530 
06-27        19059            7914       16800       33610 
06-28        18862            7764       16650       33220 
06-29        18507            8986       15850       37220 
06-30        18245            8487       15350       34920 

07-01        16589            8084       15400       34400 
07-02        14234            7886       15050       32390 
07-03        13890            7084       14800       31810 
07-04        13650            6848       14000       29900 
07-05        13283            6470       13400       29460 
07-06        12829            6748       13450       27430 
07-07        12457            6493       13150       23890 
07-08        12134            5862       12850       22910 
07-09        11798            5561       12600       21990 
07-10        11516            5790       12350       20990 
07-11        11273            5432       11950       20120 
07-12        11062            5142       11500       19350 
07-13        10784            5456       11000       18520 
07-14        10548            5139       10650       18280 
07-15        10445            4728       10250       18270 
07-16        10279            5299       10150       17730 
07-17        10025            5067       10100       17380 
07-18         9776            4468        9790       16490 
07-19         9577            4252        9065       15750 
07-20         9416            4716        8760       13750 
07-21         9267            4658        8790       13080 
07-22         9128            4570        8970       13150 
07-23         8997            4451        8620       12970 
07-24         8873            4370        8465       12500 
07-25         8754            4244        8355       12200 
07-26         8641            4116        8010       11450 
07-27         8536            4326        7870       10990 
07-28         8432            4287        7930       10790 
07-29         8333            4054        7710       11060 
07-30         8240            3938        7530       10960 
07-31         8152            3876        7395       10900 

08-01         8070            3823        7300       10970 
08-02         7989            3690        7610       10950 
08-03         7910            3883        7200       11680 
08-04         7833            3732        7075       11200 
08-05         7764            3751        7345       10910 
08-06         7700            3932        7200       10076 
08-07         7633            3899        7120       10570 
08-08         7569            3859        6675       10343 
08-09         7512            3562        6120       10148 
08-10         7458            3840        6520        9903 
08-11         7403            3813        6405        9964 
08-12         7352            3833        6420        9768 
08-13         7302            3802        6335        9711 
08-14         7253            3812        6115        9662 
08-15         7206            3835        5780        9617 
08-16         7164            3580        5810        9563 
08-17         7123            3854        5940        9501 
08-18         7081            3811        5915        9023 
08-19         7046            3814        5935        9036 



(DLGM8) CLARK FORK - AT DEER LODGE Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              1  34           1           3          10  
Apr              3  53           3           6           9  
May             17  76           8          22          49  
Jun             16  56           8          28          74  
Jul              3  30           4          11          37  
Total           40  57          24          69         179  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          153             180         262         403 
04-22          153             179         260         404 
04-23          151             173         258         415 
04-24          147             165         264         433 
04-25          147             162         293         453 
04-26          145             161         307         456 
04-27          145             159         299         477 
04-28          148             155         296         492 
04-29          147             164         284         567 
04-30          145             168         282         567 

05-01          144             161         290         543 
05-02          152             157         288         557 
05-03          162             146         285         537 
05-04          168             133         291         521 
05-05          176             130         297         509 
05-06          186             128         292         503 
05-07          194             126         300         516 
05-08          204             128         312         540 
05-09          211             124         315         547 
05-10          218             126         305         543 
05-11          225             127         305         546 
05-12          233             119         320         556 
05-13          241             120         296         600 
05-14          247             114         297         658 
05-15          249             102         299         724 
05-16          259              88         292         832 
05-17          294              84         317         930 
05-18          326              84         344        1043 
05-19          325             106         379        1101 
05-20          318             107         405        1085 
05-21          318             108         432        1037 
05-22          324             113         419         954 
05-23          330             114         445         856 
05-24          335             121         443         789 
05-25          345             117         434         884 
05-26          356             124         426        1189 
05-27          364             144         419        1206 
05-28          371             139         424        1155 
05-29          374             147         439        1047 
05-30          369             148         465        1020 
05-31          373             162         440        1049 

06-01          370             157         445        1088 
06-02          364             148         477        1132 
06-03          352             130         521        1125 
06-04          346             118         532        1109 
06-05          347             132         545        1141 
06-06          348             147         540        1113 
06-07          350             163         598        1099 
06-08          344             189         616        1351 
06-09          346             176         552        1451 
06-10          330             169         519        1310 
06-11          320             160         519        1323 
06-12          308             147         499        1193 
06-13          293             145         433        1095 
06-14          288             155         442        1066 
06-15          277             151         465        1509 
06-16          260             146         467        1340 
06-17          262             145         456        1377 
06-18          259             140         523        1569 
06-19          244             148         526        1589 
06-20          236             152         493        1506 
06-21          224             139         471        1489 
06-22          211             117         509        1383 
06-23          198             106         491        1243 
06-24          185              97         444        1144 
06-25          175              93         403        1069 
06-26          166              88         377         997 
06-27          154              79         355         999 
06-28          148              74         343         997 
06-29          139              83         346        1223 
06-30          133              84         329        1432 

07-01          125              78         326        1301 
07-02          117              80         330        1188 
07-03          112              79         307        1077 
07-04          107              83         285        1017 
07-05          100              93         262        1022 
07-06           93              91         248         902 
07-07           87              86         227         783 
07-08           79              84         215         741 
07-09           71              85         207         695 
07-10           65              85         199         644 
07-11           61              81         193         599 
07-12           53              78         189         646 
07-13           43              72         180         600 
07-14           37              71         167         561 
07-15           31              68         155         511 
07-16           27              64         165         472 
07-17           27              64         159         446 
07-18           28              59         146         437 
07-19           27              56         140         409 
07-20           28              54         137         393 
07-21           27              48         132         420 
07-22           27              51         124         404 
07-23           27              46         127         402 
07-24           28              42         117         378 
07-25           28              35         109         347 
07-26           27              32         105         341 
07-27           28              35          97         368 
07-28           28              40          99         349 
07-29           28              37         104         334 
07-30           28              36          96         331 
07-31           28              36          93         323 

08-01           28              36          89         305 
08-02           28              36          85         339 
08-03           28              36          84         328 
08-04           28              33          83         314 
08-05           28              30          82         318 
08-06           28              29          81         321 
08-07           28              29          79         284 
08-08           28              30          77         254 
08-09           28              29          73         246 
08-10           28              29          76         230 
08-11           28              29          77         216 
08-12           28              29          83         238 
08-13           28              29          87         233 
08-14           28              29          83         253 
08-15           28              29          81         260 
08-16           28              29          76         243 
08-17           28              28          81         245 
08-18           28              29          85         249 
08-19           28              34          85         247 



(DRMM8) CLARK FORK - NR DRUMMOND Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              5  45           6          11          29  
Apr              8  50           9          17          36  
May             41  63          26          66         151  
Jun             51  64          32          79         202  
Jul             16  47          17          33          99  
Total          122  59          90         207         518  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          486             502         784        1459 
04-22          479             508         787        1550 
04-23          467             478         808        1737 
04-24          447             463         818        1817 
04-25          430             444         846        1823 
04-26          410             445         905        1901 
04-27          395             471         885        1843 
04-28          401             453         860        2089 
04-29          394             448         887        2116 
04-30          370             460         896        1920 

05-01          394             458         902        1776 
05-02          430             455         926        1690 
05-03          423             420         930        1576 
05-04          418             410         875        1519 
05-05          432             359         873        1615 
05-06          446             343         862        1627 
05-07          467             347         898        1660 
05-08          477             373        1020        1758 
05-09          463             360        1040        1706 
05-10          469             330        1020        1673 
05-11          490             338         986        1786 
05-12          495             348         996        1810 
05-13          489             360         962        1977 
05-14          499             381         987        2108 
05-15          506             361         930        2251 
05-16          550             349         906        2461 
05-17          608             336         971        2710 
05-18          727             320         997        3316 
05-19          808             313        1085        3331 
05-20          773             313        1200        3016 
05-21          740             327        1255        3109 
05-22          780             386        1230        2944 
05-23          844             411        1275        2750 
05-24          903             548        1258        2520 
05-25          930             552        1291        2831 
05-26          935             553        1305        3660 
05-27          970             578        1265        3979 
05-28         1031             586        1275        3530 
05-29         1106             645        1215        3329 
05-30         1145             714        1255        3201 
05-31         1152             768        1220        3127 

06-01         1181             722        1250        3256 
06-02         1157             645        1330        3542 
06-03         1082             594        1485        3343 
06-04         1049             572        1505        3345 
06-05         1082             565        1470        3257 
06-06         1101             562        1675        3148 
06-07         1110             614        1655        3100 
06-08         1044             650        1830        3525 
06-09         1056             637        1670        3293 
06-10         1021             658        1595        2981 
06-11         1042             620        1568        2805 
06-12         1064             569        1490        2871 
06-13          989             555        1390        3060 
06-14          969             601        1375        2908 
06-15          924             701        1270        4631 
06-16          822             664        1275        4089 
06-17          826             627        1245        3179 
06-18          847             601        1400        3470 
06-19          805             569        1465        4139 
06-20          783             552        1375        4015 
06-21          764             475        1210        3927 
06-22          706             462        1238        3762 
06-23          653             413        1207        3558 
06-24          612             371        1190        3228 
06-25          576             326        1130        3200 
06-26          548             295        1050        3125 
06-27          521             307         981        3441 
06-28          499             320         921        3319 
06-29          480             350         903        3203 
06-30          464             338         868        3251 

07-01          448             306         855        2896 
07-02          432             315         869        2693 
07-03          415             341         881        2798 
07-04          406             332         859        2563 
07-05          386             342         780        2481 
07-06          366             331         727        2345 
07-07          351             336         685        2184 
07-08          337             336         632        2047 
07-09          322             335         580        1949 
07-10          298             343         547        1904 
07-11          290             330         540        1911 
07-12          280             330         564        1773 
07-13          262             328         570        1682 
07-14          250             343         524        1698 
07-15          238             323         482        1734 
07-16          223             307         472        1518 
07-17          214             284         508        1328 
07-18          209             269         494        1234 
07-19          203             264         493        1137 
07-20          193             261         482        1109 
07-21          188             258         456        1039 
07-22          181             248         453        1028 
07-23          177             238         427        1027 
07-24          168             236         408        1068 
07-25          163             235         399        1025 
07-26          161             231         385         971 
07-27          157             214         388        1028 
07-28          152             204         364         986 
07-29          143             176         365         962 
07-30          139             175         354         953 
07-31          140             178         339         908 

08-01          137             175         334         874 
08-02          138             169         324         870 
08-03          140             173         312         893 
08-04          139             170         297         862 
08-05          136             171         288         809 
08-06          133             170         290         764 
08-07          130             169         299         819 
08-08          129             163         299         834 
08-09          131             155         307         845 
08-10          127             140         301         788 
08-11          123             121         294         731 
08-12          125             131         287         723 
08-13          130             152         292         680 
08-14          131             148         286         653 
08-15          127             148         281         673 
08-16          126             142         277         658 
08-17          129             136         268         641 
08-18          126             133         261         726 
08-19          126             137         262         719 



(RCCM8) ROCK CREEK - NEAR CLINTON Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              9  83           7          11          18  
Apr             11  74           6          15          31  
May             57  68          41          83         185  
Jun             62  71          39          88         183  
Jul             22  61          20          36          67  
Total          162  69         115         233         485  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          587             273         550         992 
04-22          586             266         620        1144 
04-23          551             275         673        1337 
04-24          510             298         733        1663 
04-25          498             301         807        1943 
04-26          506             315         836        1609 
04-27          582             331         779        1911 
04-28          667             315         792        1812 
04-29          563             318         848        1602 
04-30          480             323         834        1725 

05-01          490             317         838        1944 
05-02          567             339         858        1844 
05-03          606             353         844        1679 
05-04          568             393         847        1915 
05-05          581             450         888        1888 
05-06          581             478         911        1757 
05-07          593             514         999        1935 
05-08          605             567        1045        1939 
05-09          574             549        1095        2090 
05-10          556             549        1090        2188 
05-11          556             531        1070        2043 
05-12          609             535        1185        2400 
05-13          644             545        1290        2787 
05-14          618             530        1370        3137 
05-15          618             536        1330        2980 
05-16          666             536        1385        3073 
05-17          818             551        1430        3424 
05-18          832             581        1625        3951 
05-19          913             635        1645        3575 
05-20         1015             758        1700        3749 
05-21         1086             925        1750        4197 
05-22         1148             894        1695        4010 
05-23         1245             910        1755        3798 
05-24         1388             959        1815        3650 
05-25         1449             978        1755        4062 
05-26         1463             928        1765        4167 
05-27         1499             902        1695        4133 
05-28         1561             968        1635        3988 
05-29         1624            1087        1575        3959 
05-30         1663            1120        1630        3655 
05-31         1659            1004        1580        3575 

06-01         1666             942        1675        3894 
06-02         1676             922        1600        3498 
06-03         1633             811        1635        3506 
06-04         1550             817        1805        3621 
06-05         1499             902        1940        3394 
06-06         1468             862        1960        3483 
06-07         1433             819        1890        3548 
06-08         1378             826        1870        3308 
06-09         1321             807        1705        3373 
06-10         1265             763        1615        3691 
06-11         1214             744        1615        3981 
06-12         1171             709        1560        3704 
06-13         1110             670        1480        3382 
06-14         1053             744        1540        2991 
06-15         1019             720        1580        4167 
06-16          977             686        1525        3125 
06-17          931             674        1475        2862 
06-18          894             625        1455        2764 
06-19          869             601        1425        3210 
06-20          834             579        1345        3163 
06-21          794             554        1395        2935 
06-22          755             532        1270        2694 
06-23          718             518        1230        2538 
06-24          682             500        1255        2594 
06-25          646             476        1200        2379 
06-26          616             450        1130        2224 
06-27          595             435        1060        2010 
06-28          575             406        1022        1866 
06-29          554             394         979        2091 
06-30          534             389         959        2082 

07-01          513             413         932        1908 
07-02          491             399         856        1981 
07-03          475             387         806        1892 
07-04          459             390         786        1746 
07-05          444             374         772        1626 
07-06          430             365         725        1526 
07-07          421             357         721        1439 
07-08          407             349         701        1370 
07-09          396             355         674        1289 
07-10          385             354         635        1264 
07-11          381             364         598        1276 
07-12          373             362         610        1160 
07-13          360             377         597        1164 
07-14          350             376         592        1161 
07-15          341             369         609        1039 
07-16          333             347         618         987 
07-17          328             346         591         918 
07-18          323             332         556         872 
07-19          316             322         535         857 
07-20          310             318         508         816 
07-21          303             302         498         785 
07-22          298             296         473         752 
07-23          296             279         457         745 
07-24          291             277         443         722 
07-25          285             289         435         692 
07-26          283             282         425         666 
07-27          282             269         413         644 
07-28          278             262         406         663 
07-29          274             253         396         662 
07-30          271             247         375         614 
07-31          270             237         370         589 

08-01          267             234         368         575 
08-02          266             239         361         556 
08-03          267             224         352         541 
08-04          262             212         330         520 
08-05          257             214         313         504 
08-06          258             201         309         503 
08-07          257             193         303         519 
08-08          254             194         294         506 
08-09          251             195         288         496 
08-10          248             202         289         476 
08-11          248             190         307         464 
08-12          250             188         298         440 
08-13          248             185         290         434 
08-14          244             181         287         453 
08-15          244             178         285         452 
08-16          240             174         275         435 
08-17          241             174         270         438 
08-18          239             177         264         456 
08-19          239             173         260         438 



(BONM8) BLACKFOOT - NEAR BONNER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             25  89          19          29          41  
Apr             32  54          28          59         117  
May            202  76         157         267         559  
Jun            199  88         117         226         426  
Jul             78  93          50          84         140  
Total          536  81         371         665        1283  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1434            1213        2440        4619 
04-22         1453            1196        2410        5257 
04-23         1436            1316        2780        5817 
04-24         1385            1368        2870        6317 
04-25         1378            1368        2985        6325 
04-26         1430            1359        3225        6584 
04-27         1619            1424        3320        6249 
04-28         1936            1454        3250        5815 
04-29         1978            1547        3195        5751 
04-30         1935            1914        3255        6271 

05-01         1955            1914        3270        7227 
05-02         2109            1855        3250        6450 
05-03         2257            1842        3230        6036 
05-04         2354            1933        3240        7141 
05-05         2458            2062        3310        6715 
05-06         2554            2058        3495        6434 
05-07         2665            2272        3650        7130 
05-08         2775            2482        3945        6760 
05-09         2812            2430        4065        6825 
05-10         2811            2560        4010        7000 
05-11         2800            2615        3780        7093 
05-12         2817            2581        3800        7712 
05-13         2821            2541        4185        8725 
05-14         2885            2506        4160        9668 
05-15         2955            2496        4130       10739 
05-16         3040            2488        4385       11530 
05-17         3164            2380        4510       11781 
05-18         3256            2437        5075       11035 
05-19         3380            2568        5175       10436 
05-20         3481            2653        5180       10249 
05-21         3605            2742        5165       11190 
05-22         3779            2657        5205       10590 
05-23         3928            2682        5380       10390 
05-24         4135            2877        5200       10810 
05-25         4305            3032        4905       11660 
05-26         4423            3072        4795       11220 
05-27         4450            3108        4695       10570 
05-28         4488            3085        5000       10152 
05-29         4465            3202        4975        9861 
05-30         4434            3175        4790        9423 
05-31         4379            2904        4720        9551 

06-01         4334            2706        4795        9880 
06-02         4283            2655        4805        8937 
06-03         4246            2653        4980        9643 
06-04         4281            2700        5165        9061 
06-05         4232            2788        5155        8979 
06-06         4154            2786        4985        8861 
06-07         4081            2713        4710        8444 
06-08         4018            2621        4530        8673 
06-09         3901            2553        4480        9007 
06-10         3787            2464        4325        8579 
06-11         3717            2484        4090        8498 
06-12         3713            2310        3960        8346 
06-13         3609            2116        3790        7679 
06-14         3510            2115        3710        7271 
06-15         3449            2005        3655        6934 
06-16         3350            1894        3650        6972 
06-17         3250            1852        3740        7277 
06-18         3184            1746        3780        7114 
06-19         3101            1654        3755        6489 
06-20         3005            1582        3640        6249 
06-21         2917            1482        3490        5823 
06-22         2831            1420        3320        5706 
06-23         2742            1369        3135        5631 
06-24         2638            1326        2940        5701 
06-25         2530            1301        2780        5381 
06-26         2428            1271        2675        4942 
06-27         2343            1223        2565        4919 
06-28         2270            1174        2510        4847 
06-29         2202            1113        2450        4522 
06-30         2148            1097        2330        4235 

07-01         2087            1056        2190        4059 
07-02         2006            1031        2090        4024 
07-03         1921            1015        2015        3928 
07-04         1844            1012        1905        3658 
07-05         1770             997        1830        3600 
07-06         1700            1007        1760        3370 
07-07         1634            1003        1725        3149 
07-08         1574             977        1690        2937 
07-09         1516             917        1655        2766 
07-10         1459             895        1610        2628 
07-11         1404             919        1550        2589 
07-12         1352             898        1520        2525 
07-13         1308             863        1465        2389 
07-14         1266             838        1450        2226 
07-15         1222             831        1400        2089 
07-16         1182             805        1355        2004 
07-17         1143             792        1295        1916 
07-18         1110             766        1225        1856 
07-19         1079             739        1175        1767 
07-20         1046             718        1120        1715 
07-21         1015             716        1060        1655 
07-22          985             712        1017        1595 
07-23          960             690         991        1534 
07-24          932             679         971        1473 
07-25          909             659         947        1415 
07-26          889             640         922        1384 
07-27          869             629         927        1349 
07-28          850             624         915        1318 
07-29          828             608         910        1259 
07-30          810             591         869        1283 
07-31          792             576         856        1261 

08-01          773             563         890        1215 
08-02          759             549         870        1221 
08-03          746             535         830        1218 
08-04          731             533         802        1199 
08-05          715             524         793        1187 
08-06          703             517         771        1192 
08-07          693             509         760        1173 
08-08          683             513         750        1132 
08-09          675             500         743        1083 
08-10          667             493         733        1051 
08-11          658             488         741        1022 
08-12          651             477         744         990 
08-13          644             474         746         985 
08-14          636             465         732        1012 
08-15          626             468         717         984 
08-16          617             460         711         958 
08-17          609             450         699        1055 
08-18          603             445         695        1053 
08-19          600             448         679        1026 



(ABOM8) CLARK FORK - ABOVE MISSOULA Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             41  76          34          55          90  
Apr             54  58          49          92         195  
May            310  72         252         430         893  
Jun            326  77         209         427         816  
Jul            121  72          90         169         308  
Total          853  73         634        1172        2302  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2634            2324        4095        7929 
04-22         2633            2321        4185        8558 
04-23         2579            2294        4630        9377 
04-24         2465            2317        4775       10405 
04-25         2416            2315        4775       10270 
04-26         2450            2324        4950       10441 
04-27         2675            2470        4720       11463 
04-28         3107            2492        4545       10585 
04-29         3105            2972        4685        9786 
04-30         2940            3024        5115        9521 

05-01         2922            3078        5250       10842 
05-02         3171            3111        5065       10522 
05-03         3416            3022        5055        9541 
05-04         3488            2992        5185       10633 
05-05         3594            3012        5490        9923 
05-06         3714            3024        5750        9844 
05-07         3848            3642        5880       10700 
05-08         4004            3429        5975       10780 
05-09         4025            3727        6135       10709 
05-10         3988            4075        6085       10759 
05-11         3981            4182        6425       10748 
05-12         4052            4221        6370       11570 
05-13         4107            3841        7305       13050 
05-14         4165            3470        6955       13780 
05-15         4232            3662        6575       15770 
05-16         4361            3542        6990       17140 
05-17         4682            3548        7500       17810 
05-18         4910            4103        8185       17010 
05-19         5219            4517        8190       16810 
05-20         5474            4729        8375       16190 
05-21         5646            4601        8820       18600 
05-22         5882            4477        8680       17660 
05-23         6178            4903        8725       17390 
05-24         6601            5049        8270       17990 
05-25         6920            4840        7710       19880 
05-26         7090            4737        7465       19550 
05-27         7151            4792        7670       17910 
05-28         7305            5035        8060       16800 
05-29         7413            5411        7795       16770 
05-30         7503            5062        7320       16660 
05-31         7477            5026        7450       17080 

06-01         7442            4834        7750       17140 
06-02         7426            4669        7970       15920 
06-03         7304            4299        8625       17690 
06-04         7196            4495        9365       16310 
06-05         7074            4474        9280       16250 
06-06         6992            4363        9470       16500 
06-07         6896            4458        9290       15680 
06-08         6764            4508        8890       15710 
06-09         6529            4631        8300       17030 
06-10         6367            4490        7915       16320 
06-11         6203            4305        7990       16330 
06-12         6191            3980        7500       15940 
06-13         6014            3821        6900       14560 
06-14         5772            3818        6625       14630 
06-15         5658            3745        6735       14130 
06-16         5439            3666        6970       13160 
06-17         5210            3684        6765       13430 
06-18         5127            3511        7380       13230 
06-19         5001            3281        7340       13470 
06-20         4834            3047        7020       12460 
06-21         4684            2847        7005       12110 
06-22         4517            2684        6585       11680 
06-23         4328            2565        6325       11080 
06-24         4133            2466        6035       10580 
06-25         3944            2342        5640        9907 
06-26         3768            2236        5375       10008 
06-27         3626            2199        5245       11050 
06-28         3503            2132        5165       10220 
06-29         3388            2001        4960        9611 
06-30         3292            1902        4675        9280 

07-01         3191            1821        4420        8705 
07-02         3067            1797        4190        8527 
07-03         2943            1759        3965        8360 
07-04         2832            1728        3720        8209 
07-05         2727            1709        3685        7655 
07-06         2619            1763        3540        7267 
07-07         2519            1734        3465        6816 
07-08         2430            1708        3405        6407 
07-09         2341            1732        3385        6193 
07-10         2253            1695        3240        5958 
07-11         2168            1721        3075        5876 
07-12         2099            1695        2865        5563 
07-13         2028            1644        2740        5251 
07-14         1957            1613        2730        4959 
07-15         1890            1556        2740        4681 
07-16         1825            1514        2705        4389 
07-17         1766            1480        2595        4135 
07-18         1716            1392        2525        3936 
07-19         1671            1361        2420        3856 
07-20         1623            1303        2360        3623 
07-21         1576            1281        2265        3427 
07-22         1531            1229        2210        3279 
07-23         1496            1212        2135        3219 
07-24         1457            1242        2065        3277 
07-25         1421            1222        1995        3198 
07-26         1389            1193        1920        3050 
07-27         1365            1165        1870        3261 
07-28         1338            1121        1830        3165 
07-29         1306            1092        1790        3126 
07-30         1275            1054        1730        2910 
07-31         1252            1034        1705        2912 

08-01         1228            1000        1695        2910 
08-02         1209             974        1635        2775 
08-03         1197             948        1610        2639 
08-04         1181             927        1550        2514 
08-05         1156             913        1530        2442 
08-06         1141             872        1500        2441 
08-07         1127             871        1455        2379 
08-08         1112             904        1430        2651 
08-09         1098             941        1430        2584 
08-10         1087             932        1445        2406 
08-11         1074             906        1475        2264 
08-12         1065             891        1450        2142 
08-13         1061             886        1415        2080 
08-14         1050             870        1380        2089 
08-15         1041             847        1360        2142 
08-16         1025             821        1345        2216 
08-17         1015             810        1310        2352 
08-18         1009             810        1270        2320 
08-19         1004             790        1245        2259 



(BITM8) BITTERROOT - NEAR MISSOULA Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             30 100          19          30          48  
Apr             41  62          27          66         126  
May            340  91         197         374         786  
Jun            381  90         200         424         795  
Jul            106  84          52         126         265  
Total          897  88         496        1019        2019  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2448            1262        2670        5125 
04-22         2308            1223        3225        5964 
04-23         2066            1248        3290        6769 
04-24         1837            1351        3445        6983 
04-25         1672            1330        3435        6591 
04-26         1562            1331        3315        6535 
04-27         1842            1357        3295        5926 
04-28         2437            1484        3440        6763 
04-29         2358            1635        3750        6675 
04-30         2048            1497        3515        6352 

05-01         1959            1356        3480        7817 
05-02         2313            1385        3765        7349 
05-03         2651            1490        3790        6851 
05-04         2720            1533        3790        7404 
05-05         2818            1513        3915        8054 
05-06         2952            1632        4390        8082 
05-07         3196            2313        4575        9194 
05-08         3519            2376        4495        8660 
05-09         3522            2365        4900        9024 
05-10         3515            2397        4910        8555 
05-11         3550            2234        4515        9588 
05-12         3602            2329        4935       10958 
05-13         3722            2336        5095       12680 
05-14         4081            2401        5455       13320 
05-15         4486            2634        5330       13040 
05-16         5007            2911        6005       13940 
05-17         5822            3262        7130       14830 
05-18         6467            3505        7255       15900 
05-19         6914            4140        6890       15370 
05-20         7373            4683        7790       16340 
05-21         7533            4569        8030       17170 
05-22         7797            4300        7635       15970 
05-23         8043            4237        7815       15000 
05-24         8256            4348        7740       14800 
05-25         8446            4469        7350       17000 
05-26         8506            4635        7165       16330 
05-27         8580            4991        8355       16600 
05-28         8575            5091        8955       16850 
05-29         8575            4514        8420       16950 
05-30         8464            4832        7480       16360 
05-31         8362            4539        7200       16140 

06-01         8347            4337        7050       17580 
06-02         8438            4512        7855       16550 
06-03         8492            4414        8840       15000 
06-04         8351            4791        9675       13860 
06-05         8340            4542        9825       14920 
06-06         8271            4242       10300       13800 
06-07         8241            4109        9915       14490 
06-08         8029            4042        9010       15630 
06-09         7768            4367        7885       16330 
06-10         7408            4089        6980       16100 
06-11         7266            3834        6830       14390 
06-12         7044            3965        6645       13980 
06-13         6693            4264        6785       14340 
06-14         6642            3785        7225       14790 
06-15         6648            3709        7795       14420 
06-16         6256            3471        7095       13890 
06-17         5980            3441        7075       13500 
06-18         6108            3194        7145       13780 
06-19         6057            3010        6660       13050 
06-20         5831            2904        6810       12780 
06-21         5637            2720        6415       12160 
06-22         5405            2648        5950       12420 
06-23         5129            2556        5815       11940 
06-24         4821            2432        5745       11664 
06-25         4528            2399        5890       10238 
06-26         4236            2111        5855        9604 
06-27         4080            1931        5735       10182 
06-28         4021            1812        5445       10018 
06-29         3981            1762        4980        9825 
06-30         3953            1616        4585        9822 

07-01         3834            1468        4170        9226 
07-02         3629            1440        3945        8686 
07-03         3381            1434        3865        8933 
07-04         3131            1322        3605        8726 
07-05         2881            1213        3355        8211 
07-06         2654            1161        3250        7296 
07-07         2467            1112        3075        6615 
07-08         2321            1044        2960        5964 
07-09         2162             972        2705        5413 
07-10         2004             959        2525        5309 
07-11         1895             904        2350        4970 
07-12         1792             867        2225        4838 
07-13         1660             853        2135        4228 
07-14         1546             825        2040        3889 
07-15         1458             805        2055        3633 
07-16         1374             792        1925        3601 
07-17         1298             747        1795        3394 
07-18         1233             727        1655        3290 
07-19         1171             713        1530        3006 
07-20         1123             670        1375        2674 
07-21         1080             633        1270        2351 
07-22         1037             612        1180        2144 
07-23         1006             585        1100        2030 
07-24          974             563        1040        2059 
07-25          955             544         981        1898 
07-26          924             534         938        1975 
07-27          908             539         876        2047 
07-28          897             537         856        1917 
07-29          882             546         873        1764 
07-30          860             542         868        1685 
07-31          854             532         845        1629 

08-01          845             517         871        1563 
08-02          842             498         858        1489 
08-03          838             526         857        1434 
08-04          824             525         835        1396 
08-05          807             512         816        1309 
08-06          807             519         795        1247 
08-07          807             512         782        1199 
08-08          802             494         767        1277 
08-09          790             494         761        1240 
08-10          776             499         760        1206 
08-11          771             503         781        1180 
08-12          772             509         775        1097 
08-13          775             516         769        1135 
08-14          760             527         783        1164 
08-15          762             523         782        1183 
08-16          752             524         769        1196 
08-17          752             520         751        1289 
08-18          756             515         744        1282 
08-19          756             513         739        1215 



(BELM8) CLARK FORK - BELOW MISSOULA Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             71  84          52          85         139  
Apr             91  57          80         161         313  
May            650  80         463         813        1649  
Jun            707  81         427         872        1628  
Jul            227  74         146         305         563  
Total         1747  78        1168        2236        4291  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         4829            3732        6580       12250 
04-22         4704            3743        7085       13090 
04-23         4434            3724        8100       15910 
04-24         4117            3906        8525       17840 
04-25         3928            3827        8815       16170 
04-26         3879            3753        8435       15360 
04-27         4410            4006        8025       16850 
04-28         5462            3993        7685       17700 
04-29         5407            4574        8895       16540 
04-30         4958            5230        8920       15930 

05-01         4876            4928        8910       18740 
05-02         5484            4669        8765       18080 
05-03         6067            4522        8800       16380 
05-04         6208            4744        9245       18490 
05-05         6412            4707       10100       17150 
05-06         6666            4678       10500       16270 
05-07         7044            6261       10700       19940 
05-08         7523            6076       10900       18540 
05-09         7547            6085       11550       17730 
05-10         7503            7133       11250       19040 
05-11         7531            7113       11300       20930 
05-12         7654            7082       11750       22970 
05-13         7830            6895       12400       25960 
05-14         8245            6408       12500       26200 
05-15         8717            6276       12550       25870 
05-16         9368            6204       12650       29260 
05-17        10504            6444       14700       31050 
05-18        11377            7148       15750       33580 
05-19        12133            8114       15850       31860 
05-20        12847            9249       15750       32280 
05-21        13179            9391       16700       36310 
05-22        13680            9667       16550       36750 
05-23        14221            9310       16750       31890 
05-24        14858            9727       16250       29880 
05-25        15366            9653       15350       34150 
05-26        15596            9579       14550       35590 
05-27        15732           10310       16250       33380 
05-28        15880           11030       17000       32840 
05-29        15989           10550       15450       32330 
05-30        15967           10150       14650       33020 
05-31        15839            9472       14800       34860 

06-01        15789            9264       14200       36830 
06-02        15864            9539       15400       34650 
06-03        15796            9047       17700       29610 
06-04        15548            9399       19300       28800 
06-05        15413            9701       20200       30230 
06-06        15262            9322       21100       28150 
06-07        15138            9042       20500       31020 
06-08        14793            8874       18300       30710 
06-09        14297            9222       17600       33400 
06-10        13775           10010       16650       33450 
06-11        13469            9387       15300       33490 
06-12        13235            8685       14300       33280 
06-13        12706            8418       14200       29830 
06-14        12415            7995       14600       29130 
06-15        12306            7647       15000       28330 
06-16        11695            7240       14300       27230 
06-17        11190            7219       13850       28160 
06-18        11235            6799       13650       28340 
06-19        11058            6329       13900       25390 
06-20        10665            6054       14000       26270 
06-21        10321            5696       13600       23280 
06-22         9922            5424       12800       23700 
06-23         9457            5169       12850       25070 
06-24         8954            4910       12300       24350 
06-25         8472            4817       11550       22460 
06-26         8004            4481       11250       21190 
06-27         7706            4198       11150       20190 
06-28         7525            3936       10600       18730 
06-29         7369            3739        9855       17250 
06-30         7244            3571        9555       18440 

07-01         7026            3330        8805       18490 
07-02         6696            3293        8210       18140 
07-03         6324            3210        7650       16390 
07-04         5964            3057        7365       15810 
07-05         5608            2912        7155       16010 
07-06         5273            2913        6995       15010 
07-07         4986            3192        6795       13300 
07-08         4750            3071        6620       11970 
07-09         4503            2920        6345       11070 
07-10         4258            2793        5995       10730 
07-11         4064            2778        5665       10550 
07-12         3891            2713        5425        9958 
07-13         3689            2611        5235        9647 
07-14         3503            2512        4955        8761 
07-15         3347            2411        4910        8276 
07-16         3199            2301        4920        7945 
07-17         3064            2213        4690        7346 
07-18         2949            2181        4460        6766 
07-19         2842            2122        4190        6275 
07-20         2746            2007        3920        5781 
07-21         2656            1983        3720        5376 
07-22         2568            1901        3530        5158 
07-23         2502            1841        3375        4994 
07-24         2431            1807        3205        4977 
07-25         2376            1783        3070        4927 
07-26         2314            1762        2965        5066 
07-27         2273            1721        2875        5412 
07-28         2235            1680        2795        5424 
07-29         2188            1652        2765        5124 
07-30         2136            1621        2660        4712 
07-31         2107            1582        2580        4416 

08-01         2073            1536        2580        4440 
08-02         2051            1519        2505        4335 
08-03         2035            1505        2510        4070 
08-04         2005            1474        2450        3843 
08-05         1964            1445        2410        3662 
08-06         1948            1454        2335        3594 
08-07         1934            1432        2235        3510 
08-08         1915            1403        2185        4029 
08-09         1888            1391        2175        3950 
08-10         1864            1372        2170        3806 
08-11         1844            1343        2235        3668 
08-12         1837            1306        2240        3434 
08-13         1835            1315        2205        3284 
08-14         1810            1324        2160        3320 
08-15         1802            1303        2125        3389 
08-16         1778            1274        2085        3479 
08-17         1767            1229        2055        3518 
08-18         1765            1221        2015        3495 
08-19         1760            1195        1985        3359 



(STRM8) ST. REGIS - NEAR ST. REGIS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              5  99           4           5           9  
Apr             20  75          14          27          47  
May             95  93          53         102         175  
Jun             51  89          27          57         137  
Jul             14  87          10          16          54  
Total          185  89         107         208         422  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          828             585        1209        1919 
04-22          816             665        1295        1849 
04-23          788             700        1315        2544 
04-24          790             711        1335        2854 
04-25          894             707        1372        2481 
04-26         1083             677        1426        2397 
04-27         1285             624        1450        2175 
04-28         1274             630        1455        2633 
04-29         1199             660        1375        2476 
04-30         1198             976        1342        2202 

05-01         1305             907        1368        2383 
05-02         1422             842        1425        2216 
05-03         1441             788        1508        2231 
05-04         1455             776        1469        2189 
05-05         1471             794        1450        2481 
05-06         1522             817        1464        2349 
05-07         1581             877        1539        2493 
05-08         1597             798        1468        2382 
05-09         1575             751        1556        2271 
05-10         1554             819        1603        2369 
05-11         1539             891        1599        2480 
05-12         1547             887        1595        2527 
05-13         1552             908        1623        2617 
05-14         1569             907        1640        2536 
05-15         1592             874        1685        2726 
05-16         1612             846        1738        2904 
05-17         1631             808        1700        3094 
05-18         1676             903        1779        3318 
05-19         1655             920        1788        3529 
05-20         1625             932        1785        3525 
05-21         1605             896        1621        3422 
05-22         1594             873        1670        3567 
05-23         1601             865        1758        3680 
05-24         1571             905        1969        3354 
05-25         1545             951        2046        3084 
05-26         1523             899        1877        2996 
05-27         1516             848        1835        2941 
05-28         1496             814        1705        2944 
05-29         1480             784        1700        3217 
05-30         1460             839        1730        3174 
05-31         1450             793        1669        3162 

06-01         1436             764        1640        2852 
06-02         1415             772        1520        2720 
06-03         1384             742        1539        2681 
06-04         1350             691        1574        2543 
06-05         1313             646        1539        2491 
06-06         1276             603        1505        2540 
06-07         1238             572        1365        2772 
06-08         1182             532        1292        2635 
06-09         1133             501        1242        2563 
06-10         1081             475        1140        2412 
06-11         1029             449        1075        2297 
06-12          973             425         984        2348 
06-13          932             474         949        2334 
06-14          884             445         894        2262 
06-15          833             424         839        2240 
06-16          791             404         803        2308 
06-17          757             388         784        2362 
06-18          722             421         850        2365 
06-19          674             396         782        2305 
06-20          629             381         734        2261 
06-21          592             350         711        2262 
06-22          555             330         716        2228 
06-23          520             315         678        2172 
06-24          492             305         640        2047 
06-25          468             292         600        1938 
06-26          447             283         566        1949 
06-27          424             272         538        1991 
06-28          407             269         507        1827 
06-29          388             257         478        1759 
06-30          376             249         468        1705 

07-01          357             240         434        1750 
07-02          342             230         409        1817 
07-03          330             227         380        1691 
07-04          316             220         395        1603 
07-05          304             210         364        1545 
07-06          294             205         342        1477 
07-07          284             199         361        1385 
07-08          273             194         361        1282 
07-09          267             188         330        1185 
07-10          258             185         315        1099 
07-11          250             178         301        1021 
07-12          242             171         282         944 
07-13          235             164         268         894 
07-14          234             160         262         832 
07-15          225             157         270         770 
07-16          220             152         246         716 
07-17          212             148         232         668 
07-18          207             147         218         625 
07-19          201             152         209         594 
07-20          198             145         203         557 
07-21          193             142         212         523 
07-22          188             137         203         494 
07-23          188             133         195         465 
07-24          181             133         205         441 
07-25          178             130         185         419 
07-26          173             126         172         410 
07-27          171             122         170         392 
07-28          166             122         174         369 
07-29          162             118         171         359 
07-30          160             114         167         340 
07-31          158             112         162         324 

08-01          157             108         158         312 
08-02          156             106         154         314 
08-03          152             107         153         327 
08-04          148             105         149         284 
08-05          147             105         151         296 
08-06          145             102         145         274 
08-07          145              99         139         258 
08-08          144              98         144         255 
08-09          139             100         140         268 
08-10          139             100         138         239 
08-11          138              97         135         232 
08-12          135              96         135         226 
08-13          134              97         137         221 
08-14          131              94         138         213 
08-15          129              91         135         221 
08-16          130              88         131         203 
08-17          126              87         127         214 
08-18          126              87         128         194 
08-19          123              85         125         192 



(SRGM8) CLARK FORK - AT ST REGIS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             96  83          73         116         171  
Apr            139  63         116         220         433  
May            880  81         636        1087        2102  
Jun            901  81         537        1110        2071  
Jul            296  74         201         400         691  
Total         2313  79        1564        2933        5468  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         7265            5529        9350       16710 
04-22         7095            5492        9405       16880 
04-23         6701            5544       10150       20750 
04-24         6250            5556       10900       23030 
04-25         6047            5480       11250       21680 
04-26         6219            5409       12300       22550 
04-27         6762            5744       11950       21940 
04-28         7773            5978       11350       25040 
04-29         8149            6414       11650       25420 
04-30         7696            7562       12750       24560 

05-01         7530            7449       12550       23540 
05-02         8146            7077       12450       24100 
05-03         8921            6879       12250       22520 
05-04         9319            6933       12600       22310 
05-05         9485            6909       13300       21700 
05-06         9841            6758       13550       22830 
05-07        10250            7464       14200       25070 
05-08        10842            8603       14600       26020 
05-09        11106            9578       15500       25850 
05-10        11090            9642       15450       27100 
05-11        11114           10060       15150       27430 
05-12        11221           10730       14950       29570 
05-13        11387           10500       15800       31810 
05-14        11747            9778       16000       33100 
05-15        12304            9810       16600       32700 
05-16        12948            9647       16650       37710 
05-17        13974            9698       18650       39570 
05-18        15246           10100       20000       40730 
05-19        16096           11290       20600       41940 
05-20        16838           12730       20550       41990 
05-21        17376           12500       21250       44250 
05-22        17747           12750       20750       44430 
05-23        18401           12630       21950       41800 
05-24        18970           12290       22650       37100 
05-25        19634           12270       21350       40210 
05-26        19980           12200       21050       44150 
05-27        20232           12450       21600       44670 
05-28        20418           13170       23900       43120 
05-29        20605           13430       22050       39980 
05-30        20654           12830       20350       40260 
05-31        20539           12600       19650       42410 

06-01        20446           11690       19600       42370 
06-02        20431           11490       19650       42140 
06-03        20414           11500       22650       37980 
06-04        20147           11350       24350       35730 
06-05        19912           12040       25400       38080 
06-06        19709           12000       26300       38200 
06-07        19517           11330       25650       40430 
06-08        19179           11030       24200       40530 
06-09        18551           10910       22150       41410 
06-10        17893           11510       21350       43360 
06-11        17305           11950       20100       43610 
06-12        16975           11530       18800       43410 
06-13        16395           10570       18250       40150 
06-14        15827            9659       18400       36770 
06-15        15553            9615       18200       35870 
06-16        15017            9250       18300       35120 
06-17        14253            8867       17850       35790 
06-18        13975            8678       17050       36200 
06-19        13854            8111       16600       34600 
06-20        13385            7664       17700       32660 
06-21        12865            7302       18050       31580 
06-22        12353            6916       16550       30130 
06-23        11800            6613       16250       30780 
06-24        11198            6338       15750       29610 
06-25        10625            6228       14700       27950 
06-26        10055            5955       14050       25700 
06-27         9587            5589       13700       24170 
06-28         9280            5291       13550       23980 
06-29         9061            4993       12850       23340 
06-30         8863            4752       12000       22880 

07-01         8655            4543       11100       23030 
07-02         8332            4305       10400       21420 
07-03         7933            4216        9955       19820 
07-04         7523            4071        9525       18260 
07-05         7125            3926        9040       18580 
07-06         6745            3830        8610       18310 
07-07         6384            3798        8390       16600 
07-08         6100            4162        8255       15180 
07-09         5824            4054        8155       14180 
07-10         5548            3866        7770       13280 
07-11         5282            3752        7430       12640 
07-12         5083            3607        7065       12580 
07-13         4869            3511        6790       11820 
07-14         4653            3357        6680       11180 
07-15         4456            3277        6435       10390 
07-16         4278            3147        6345        9887 
07-17         4111            3053        6215        8990 
07-18         3964            3123        5975        8316 
07-19         3833            3094        5680        7854 
07-20         3709            3002        5400        7487 
07-21         3599            2856        5125        7082 
07-22         3490            2796        4895        6716 
07-23         3394            2709        4700        6408 
07-24         3311            2624        4500        6195 
07-25         3231            2564        4305        6123 
07-26         3159            2505        4155        5962 
07-27         3092            2464        4030        6078 
07-28         3039            2394        3920        6322 
07-29         2986            2383        3790        6297 
07-30         2919            2332        3665        5844 
07-31         2866            2271        3555        5495 

08-01         2826            2211        3480        5448 
08-02         2791            2162        3560        5485 
08-03         2759            2123        3480        5317 
08-04         2731            2101        3330        5064 
08-05         2686            2040        3240        4846 
08-06         2644            2002        3145        4666 
08-07         2624            1981        3075        4528 
08-08         2601            1946        3005        4409 
08-09         2567            1939        2965        4586 
08-10         2534            1926        2985        4459 
08-11         2506            1923        3045        4328 
08-12         2483            1877        3010        4181 
08-13         2474            1866        2990        4018 
08-14         2457            1829        2940        3958 
08-15         2429            1819        2920        4095 
08-16         2414            1800        2900        4104 
08-17         2380            1797        2845        4185 
08-18         2370            1805        2790        4298 
08-19         2364            1769        2745        4223 



(KERM8) FLATHEAD - SELI’Š KSANKA QLISPE’ DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            292 106         103         274         461  
Apr            231  63         165         364         598  
May           1596  97         913        1638        2686  
Jun           1690 104         852        1620        2837  
Jul            724  92         365         785        1356  
Total         4532  97        2399        4681        7937  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         9652            6043       15778       26363 
04-22         9876            7585       16365       27499 
04-23         9782            9008       17064       28127 
04-24         9248            7807       17740       30633 
04-25         9245            9525       20273       33281 
04-26        10062            8236       19213       31433 
04-27        11793            8323       20008       31391 
04-28        14645            9166       19567       31096 
04-29        16300            9755       17982       29614 
04-30        15859            7972       19521       32172 

05-01        15640            9429       19879       32055 
05-02        18909            9938       18738       34056 
05-03        21221            9554       19947       33876 
05-04        21425           11151       21073       32156 
05-05        21791           11165       19453       31895 
05-06        22349           12499       21498       35825 
05-07        22962           14802       22858       29479 
05-08        23600           12083       22822       34990 
05-09        23715           12315       22950       30116 
05-10        23487           13913       24844       37576 
05-11        23256           11392       22926       38656 
05-12        23146           12950       22345       40856 
05-13        23477           13972       23767       48880 
05-14        24360           13370       22124       49841 
05-15        25236           14209       24692       49600 
05-16        26111           11895       24952       50913 
05-17        27122           15131       29099       52225 
05-18        27820           14837       29348       49896 
05-19        28182           16342       31918       50947 
05-20        28366           16564       30436       48853 
05-21        28495           16994       34018       49713 
05-22        28534           17488       31095       49018 
05-23        28783           15887       33114       49260 
05-24        29155           16740       34207       49578 
05-25        30386           17513       33316       53278 
05-26        30779           20111       30873       50569 
05-27        30741           18497       30213       52101 
05-28        31201           21507       33012       49629 
05-29        31516           19062       30712       45136 
05-30        31383           19567       29366       46335 
05-31        31483           19398       30673       47077 

06-01        32011           16797       29845       54464 
06-02        33185           20345       31264       53778 
06-03        33362           20252       32208       51014 
06-04        33214           17771       32545       47944 
06-05        32837           18874       34345       52801 
06-06        32454           18481       32381       49664 
06-07        32104           17090       32175       51384 
06-08        31845           16599       31863       52919 
06-09        31159           16357       30354       50873 
06-10        30780           15468       31605       51527 
06-11        31890           15753       29262       48555 
06-12        31773           16915       26420       47881 
06-13        30877           14841       28140       45523 
06-14        30158           15609       25819       44878 
06-15        30036           14954       28297       42067 
06-16        29506           13727       26138       48201 
06-17        28547           13853       27115       52391 
06-18        28019           12883       28561       49622 
06-19        27642           12152       26846       46646 
06-20        26877           11635       26654       47392 
06-21        26402           11055       25831       45738 
06-22        26159           11527       25299       44650 
06-23        25462           11483       24732       44361 
06-24        24681            9732       25092       42823 
06-25        23545           11662       22299       44944 
06-26        22643           11109       21166       46038 
06-27        21853           12002       20848       45013 
06-28        21401           10956       20749       42134 
06-29        21066           10949       20059       41914 
06-30        20617            8945       18884       43531 

07-01        20212           11165       18549       42497 
07-02        17343            8511       17900       35337 
07-03        16000            8600       17416       36583 
07-04        15506            8205       17666       35391 
07-05        15122            7072       17041       34503 
07-06        14549            9168       17311       32658 
07-07        14034            8430       15666       28875 
07-08        13566            6628       15383       27032 
07-09        13152            6486       15367       24844 
07-10        12748            5723       14500       26016 
07-11        12413            6416       14964       25309 
07-12        12118            6374       14017       21707 
07-13        11828            6153       14073       20090 
07-14        11493            5684       13097       25310 
07-15        11261            6626       12382       19142 
07-16        11100            4722       11996       20544 
07-17        10859            5693       11965       19349 
07-18        10564            4659       11284       19188 
07-19        10300            4405       11221       18265 
07-20        10083            6249       11551       16916 
07-21         9897            4828        9917       16459 
07-22         9723            4161        9020       15383 
07-23         9565            4708       10682       17030 
07-24         9416            4808        9418       14846 
07-25         9265            4213        9680       14656 
07-26         9125            4124       10054       13483 
07-27         8994            4267        9262       12723 
07-28         8871            4625        8696       12125 
07-29         8749            3259        8416       12620 
07-30         8634            3949        8818       12506 
07-31         8527            4314        8537       12207 

08-01         8428            3511        8762       12863 
08-02         8333            2923        8030       11230 
08-03         8240            3355        7975       15169 
08-04         8147            2905        7746       13142 
08-05         8057            1539        7838       12879 
08-06         7980            2759        6667       12212 
08-07         7901            3913        7564       13751 
08-08         7825            2771        7679       11700 
08-09         7756            2332        7622       11079 
08-10         7690            1928        6873       12032 
08-11         7629            2874        7899       12446 
08-12         7572            2775        7623       11800 
08-13         7513            2870        6298       12896 
08-14         7460            4019        6749       12923 
08-15         7408            3091        6463       11601 
08-16         7355            2905        5849       10114 
08-17         7309            3327        6894       11423 
08-18         7261            1275        6593       12424 
08-19         7222             920        7062       10601 



(NOXM8) CLARK FORK - NOXON RAPIDS DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            498 116         250         429         737  
Apr            424  77         278         547         932  
May           2095  84        1370        2495        4405  
Jun           2366  87        1339        2729        4829  
Jul           1121  84         680        1332        2276  
Total         6504  86        3918        7533       13178  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        21293           13026       24278       39542 
04-22        21544           12544       25116       40428 
04-23        21264           13367       26089       43204 
04-24        20652           13541       27916       43771 
04-25        20299           13391       28414       44781 
04-26        20456           14051       28800       45433 
04-27        21086           14745       29019       49234 
04-28        22022           14564       28462       52198 
04-29        22612           14861       28688       55802 
04-30        22472           16316       29181       55416 

05-01        22283           16083       29230       55252 
05-02        22817           14843       28962       52808 
05-03        23654           16288       28650       51367 
05-04        24275           17084       29052       51249 
05-05        24656           17428       30117       55491 
05-06        25231           17754       30186       54210 
05-07        26280           19383       30879       56708 
05-08        27224           19029       32351       58968 
05-09        28285           18435       32322       58916 
05-10        28485           19304       32372       61234 
05-11        28329           20869       32761       64644 
05-12        28361           22541       32208       66382 
05-13        28571           23163       33504       70476 
05-14        29221           22410       34436       73172 
05-15        30624           21798       34614       73675 
05-16        32200           21436       36388       74964 
05-17        33982           21889       40587       77284 
05-18        36252           23602       47452       76966 
05-19        38045           25292       49935       74384 
05-20        39006           25972       49573       76932 
05-21        39822           25761       52147       79184 
05-22        40328           26011       52562       80242 
05-23        41041           25616       50784       78860 
05-24        41847           25711       48462       79975 
05-25        42966           25600       48587       84418 
05-26        44448           24813       44902       90059 
05-27        45032           25487       47870       92253 
05-28        45304           27050       54697       91901 
05-29        45867           26100       55690       89114 
05-30        46149           27154       54863       85763 
05-31        45977           26740       52000       84778 

06-01        46074           27459       50700       82214 
06-02        48144           27031       47659       85602 
06-03        50152           26824       47271       86630 
06-04        50082           26580       47074       83396 
06-05        49579           25720       50053       84345 
06-06        48901           25984       52572       84610 
06-07        48297           25120       53870       87486 
06-08        47689           25411       56190       88584 
06-09        46709           25500       54180       88902 
06-10        45387           24474       54411       91078 
06-11        44540           23588       52694       93194 
06-12        44900           23738       46899       92542 
06-13        44214           24282       46074       90134 
06-14        42720           23886       45197       87060 
06-15        41614           23915       43500       84522 
06-16        40997           22962       42825       82896 
06-17        39691           22652       43552       83384 
06-18        38248           22382       48262       78518 
06-19        37536           21489       46782       72660 
06-20        36717           21657       46450       75930 
06-21        35445           20623       43613       76277 
06-22        34442           19865       45284       75314 
06-23        33538           19505       48870       75020 
06-24        32261           19002       42668       75715 
06-25        30801           18042       40915       73360 
06-26        29140           17820       38489       70484 
06-27        27650           17467       37784       71348 
06-28        26489           17708       35724       71512 
06-29        25759           17392       34818       71721 
06-30        25175           17111       31988       70572 

07-01        26666           17225       35173       67886 
07-02        29686           17979       31353       62209 
07-03        27123           17340       28220       61070 
07-04        25308           15929       27590       52859 
07-05        24351           13697       29618       50741 
07-06        23519           14247       28702       55046 
07-07        22592           13411       27489       53588 
07-08        21721           14242       29526       50553 
07-09        20948           13825       28776       43629 
07-10        20229           13042       26839       41362 
07-11        19553           12117       25478       38807 
07-12        18964           12009       22834       36226 
07-13        18434           11587       22284       36034 
07-14        17909           10909       22572       32103 
07-15        17382           10109       22125       34865 
07-16        16914            9470       21559       31051 
07-17        16545            9207       21735       31064 
07-18        16137            9159       19762       30604 
07-19        15702            9075       17845       28655 
07-20        15297            8936       16661       29505 
07-21        14947            8702       16003       25474 
07-22        14631            8880       16509       31590 
07-23        14352            8484       17446       26262 
07-24        14085            8243       15841       23388 
07-25        13827            8383       14030       22362 
07-26        13590            8029       14688       24032 
07-27        13364            8166       14336       28914 
07-28        13162            7693       14463       21034 
07-29        12970            7538       14154       27229 
07-30        12775            7770       14377       23962 
07-31        12593            7706       13785       25693 

08-01        12438            7985       13617       25364 
08-02        12817            7967       13536       21860 
08-03        14012            8099       13463       21590 
08-04        14072            7542       12777       20083 
08-05        13932            7247       12139       25399 
08-06        13792            6458       11738       24310 
08-07        13673            6090       11727       17969 
08-08        13579            6241       10766       22406 
08-09        13459            6143       11197       21538 
08-10        13343            6320       11272       18974 
08-11        13245            6169       10665       17044 
08-12        13164            6575       10546       16143 
08-13        13072            6422       10719       18354 
08-14        13008            6140       10634       17604 
08-15        12918            6216       10428       17043 
08-16        12834            6238       10485       17219 
08-17        12751            5967       10351       16127 
08-18        12660            6377       10032       15843 
08-19        12609            6125       10310       16587 



(CABI1) CLARK FORK - CABINET GORGE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            553 118         251         468         846  
Apr            477  79         299         605        1046  
May           2320  84        1481        2761        4887  
Jun           2572  86        1500        2981        5258  
Jul           1239  84         734        1481        2546  
Total         7161  86        4265        8297       14583  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        24235           13907       26637       45150 
04-22        24259           13208       27389       42071 
04-23        23938           15160       29339       48060 
04-24        23235           11818       29603       51662 
04-25        22820           11810       31007       50928 
04-26        22979           10420       32281       55565 
04-27        23669           18275       32788       52261 
04-28        24706           17815       32520       57845 
04-29        25357           18335       31001       62094 
04-30        25190           19792       32662       61785 

05-01        24960           15607       34484       62343 
05-02        25538           15350       33363       58283 
05-03        26459           17621       32568       57370 
05-04        27140           19344       31121       57738 
05-05        27551           20898       32926       60666 
05-06        28171           19794       33615       60961 
05-07        29327           19229       35423       63566 
05-08        30359           18351       35173       66554 
05-09        31527           19660       36220       65340 
05-10        31738           23403       36391       68140 
05-11        31545           23935       37878       71199 
05-12        31561           21018       37611       73617 
05-13        31773           23243       37340       78867 
05-14        32472           25045       39273       80520 
05-15        34007           24278       39099       82567 
05-16        35737           20152       39989       83626 
05-17        37681           25027       44198       87415 
05-18        40163           26590       51356       85001 
05-19        42119           27932       55130       82698 
05-20        43150           28833       55106       85123 
05-21        44014           27779       56250       87185 
05-22        44537           28031       57837       88718 
05-23        45282           28020       57058       87061 
05-24        46131           29602       55401       88718 
05-25        47319           27824       52868       93265 
05-26        48910           27247       49967       99486 
05-27        49514           27969       51872      101239 
05-28        49770           29731       56576      101691 
05-29        50342           26313       59459       98343 
05-30        50611           30350       60290       95505 
05-31        50380           28807       56740       91593 

06-01        50438           30801       55661       90116 
06-02        52640           30832       55424       93930 
06-03        54801           29986       52624       95212 
06-04        54685           28542       51079       92052 
06-05        54088           29756       52300       91085 
06-06        53302           29765       57351       91896 
06-07        52597           27989       58402       95868 
06-08        51889           29918       60917       96448 
06-09        50781           30617       58742       96458 
06-10        49301           30000       58308       99076 
06-11        48332           26413       56549      101038 
06-12        48674           27803       54275      101052 
06-13        47898           26624       50207       97261 
06-14        46240           26897       47936       94778 
06-15        44999           26317       46637       91244 
06-16        44291           24905       46396       89260 
06-17        42906           26536       47478       90387 
06-18        41382           21393       51863       85568 
06-19        40645           20218       50875       78586 
06-20        39799           23401       51940       83426 
06-21        38458           23303       47006       82955 
06-22        37401           22915       50094       81633 
06-23        36455           20380       53174       80770 
06-24        35101           20801       46908       82468 
06-25        33545           21322       45036       79560 
06-26        31767           20154       43411       77280 
06-27        30169           20492       41065       78963 
06-28        28926           21389       37007       78564 
06-29        28152           19463       37567       78456 
06-30        27539           17730       37060       76361 

07-01        29167           19127       36599       74334 
07-02        32525           19205       35504       68245 
07-03        29768           17222       32242       67181 
07-04        27791           16422       30043       58467 
07-05        26762           16303       33453       55120 
07-06        25871           16387       32821       60572 
07-07        24875           15450       30632       59091 
07-08        23937           14126       30914       55468 
07-09        23106           15595       31164       50107 
07-10        22333           12016       29042       44870 
07-11        21606           10714       25799       40958 
07-12        20974           12790       25376       40196 
07-13        20406           13858       24808       38969 
07-14        19843           13017       26243       37280 
07-15        19277           11393       25038       39919 
07-16        18774            9961       24808       34227 
07-17        18367           11669       24714       34448 
07-18        17916           11015       23398       33588 
07-19        17433            9054       20275       35023 
07-20        16982           10190       19642       31219 
07-21        16593            9220       20101       30786 
07-22        16243            9771       17327       37194 
07-23        15933            9194       17809       28622 
07-24        15636            9900       17436       28719 
07-25        15350            7916       15396       28323 
07-26        15087            9223       16901       28746 
07-27        14835            8690       16508       34134 
07-28        14611            7183       16303       25092 
07-29        14398            7892       16621       28069 
07-30        14182            7653       15598       27034 
07-31        13980            8132       14215       27825 

08-01        13808            7842       14189       26570 
08-02        14218            7359       13942       24602 
08-03        15547            6930       14926       24699 
08-04        15621            6472       14998       22026 
08-05        15466            7246       14077       30906 
08-06        15310            6869       13551       24084 
08-07        15178            6257       13302       20054 
08-08        15073            6432       11808       23815 
08-09        14940            7074       12370       23831 
08-10        14811            7321       11291       20144 
08-11        14703            6400       11659       22876 
08-12        14613            6730       10952       20631 
08-13        14510            4948       12384       21973 
08-14        14440            6794       11393       21592 
08-15        14339            6872       10599       19915 
08-16        14247            6417       11548       21071 
08-17        14155            6536       11171       20087 
08-18        14053            5865       10771       18066 
08-19        13996            6157       11160       19889 



(PRTI1) PRIEST - NEAR PRIEST RIVER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             20 133           8          15          30  
Apr             63  93          44          68         105  
May            270  94         143         287         425  
Jun            224 104          81         215         413  
Jul             74 124          29          60         157  
Total          650 101         305         644        1131  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         3203            1723        3140        4563 
04-22         3205            1801        3180        4793 
04-23         3157            2004        3275        4793 
04-24         3115            2156        3380        5429 
04-25         3103            2234        3470        5448 
04-26         3127            2354        3525        5640 
04-27         3214            2359        3545        5793 
04-28         3253            2332        3530        5690 
04-29         3220            2571        3540        5514 
04-30         3191            2500        3560        5353 

05-01         3208            2443        3570        5248 
05-02         3243            2412        3580        5171 
05-03         3269            2466        3715        5322 
05-04         3282            2545        3770        5538 
05-05         3282            2671        3760        5685 
05-06         3294            2680        3735        5905 
05-07         3382            2719        3795        6111 
05-08         3536            2780        3945        6155 
05-09         3667            2848        3985        6243 
05-10         3796            2894        4075        6241 
05-11         3926            2695        4200        6225 
05-12         4060            2650        4295        6195 
05-13         4209            2653        4360        6434 
05-14         4341            2606        4525        6566 
05-15         4446            2377        4605        6512 
05-16         4553            1802        4680        6476 
05-17         4625            1714        4795        6670 
05-18         4697            1696        4915        6676 
05-19         4760            1805        5090        7101 
05-20         4807            2400        5180        7719 
05-21         4882            1943        5205        8464 
05-22         4975            1933        5320        8603 
05-23         5096            1941        5400        8477 
05-24         5181            1831        5485        8389 
05-25         5242            1927        5465        8275 
05-26         5311            2137        5390        8176 
05-27         5405            2187        5785        8080 
05-28         5437            2335        5665        8190 
05-29         5415            2383        5565        8128 
05-30         5400            2355        5445        7855 
05-31         5375            2277        5365        7701 

06-01         5354            2283        5525        7595 
06-02         5332            2335        5535        7543 
06-03         5309            2360        5625        7510 
06-04         5278            2365        5535        7374 
06-05         5259            2309        5425        7303 
06-06         5251            2047        5295        7650 
06-07         5256            1846        5085        7781 
06-08         5233            1836        4705        7635 
06-09         5209            1512        4495        7632 
06-10         5190            1486        4415        7488 
06-11         5145            1342        3995        7377 
06-12         5060            1123        3940        7332 
06-13         4985            1329        3660        7325 
06-14         4935            1403        3480        7392 
06-15         4871            1427        3100        7364 
06-16         4794            1426        2830        7198 
06-17         3900            1423        2610        7048 
06-18         2502            1411        2750        7055 
06-19         2418            1392        2800        6981 
06-20         2310             970        2925        6888 
06-21         2225             938        2880        6796 
06-22         2155             926        2730        6709 
06-23         2075             904        2555        6564 
06-24         1999             721        2505        6379 
06-25         1938             651        2305        6302 
06-26         1876             640        2420        6298 
06-27         1828             633        2405        6086 
06-28         1795             630        2375        5680 
06-29         1742             691        2350        5236 
06-30         1706             687        2130        4766 

07-01         1658             737        1795        4696 
07-02         1636             747        1715        4677 
07-03         1593             744        1700        4605 
07-04         1560             852        1670        4463 
07-05         1523             833        1435        4151 
07-06         1484             816        1195        3527 
07-07         1454             757        1185        3476 
07-08         1425             760        1210        3467 
07-09         1401             668        1240        3311 
07-10         1381             534        1160        2943 
07-11         1357             413        1210        2950 
07-12         1324             381        1045        2785 
07-13         1297             365        1025        2674 
07-14         1282             362        1015        2302 
07-15         1250             357        1005        2277 
07-16         1223             351         938        2454 
07-17         1198             345         881        2424 
07-18         1181             343         858        2049 
07-19         1153             345         834        2019 
07-20         1132             341         781        1938 
07-21         1099             343         745        1950 
07-22         1061             340         633        1892 
07-23         1022             337         582        1856 
07-24          972             336         577        1650 
07-25          923             328         541        1443 
07-26          874             327         537        1442 
07-27          825             325         551        1347 
07-28          775             323         499        1200 
07-29          727             293         498        1178 
07-30          683             285         494        1025 
07-31          662             278         492         929 

08-01          642             276         473         997 
08-02          623             273         471         978 
08-03          604             267         438         990 
08-04          583             266         404        1046 
08-05          566             261         397         921 
08-06          548             252         396         896 
08-07          540             256         403         896 
08-08          534             234         396         834 
08-09          525             224         389         833 
08-10          520             207         381         832 
08-11          513             205         393         823 
08-12          505             195         390         761 
08-13          498             192         386         696 
08-14          488             189         386         645 
08-15          479             185         372         637 
08-16          469             182         352         620 
08-17          458             181         352         574 
08-18          450             192         358         595 
08-19          440             195         348         612 



(ALFW1) PEND OREILLE - ALBENI FALLS DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            547 120         259         454         741  
Apr            618  85         425         729        1230  
May           2828  87        1823        3241        5463  
Jun           2976  90        1583        3309        5468  
Jul           1340  92         748        1458        2488  
Total         8308  90        4837        9191       15389  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        32978           16897       32404       53547 
04-22        31634           20611       35224       50947 
04-23        30976           16812       35434       56919 
04-24        30037           21421       35523       65060 
04-25        29506           19429       36723       60066 
04-26        29741           18640       38917       61073 
04-27        31085           26098       38169       67296 
04-28        31845           23703       38525       62849 
04-29        32068           23902       37967       67759 
04-30        31864           26879       38823       74506 

05-01        31763           23260       39241       73784 
05-02        32373           24075       38091       68998 
05-03        33330           24573       38197       68573 
05-04        33974           24962       38620       68731 
05-05        34345           25938       37441       68856 
05-06        34970           24243       41511       70983 
05-07        36225           25631       43579       72005 
05-08        37335           25461       43958       70759 
05-09        38561           21474       45125       71599 
05-10        39091           27095       46057       74937 
05-11        39036           30106       44883       72510 
05-12        39250           26691       44065       76812 
05-13        39820           29260       45496       80559 
05-14        40738           32670       48361       84042 
05-15        42404           29935       47965       83705 
05-16        44400           27628       49052       97661 
05-17        46317           32633       53481       98150 
05-18        48923           31659       56507       96342 
05-19        50934           32793       58792       91833 
05-20        52004           33761       63281       98222 
05-21        53058           32976       63449      102832 
05-22        53809           32794       64659      105662 
05-23        54850           32525       59785      102621 
05-24        55507           30755       60750       99961 
05-25        56566           32520       62815      103928 
05-26        58229           32206       59560      112781 
05-27        59219           32699       65917      113493 
05-28        59371           32784       67398      109407 
05-29        59773           35150       70119      106694 
05-30        60078           35090       69529      104625 
05-31        59772           35727       66615      103852 

06-01        59778           32223       65839      100625 
06-02        61514           32999       63719      102707 
06-03        63852           32454       62689      100967 
06-04        63662           30498       60790       98019 
06-05        63113           32382       61479      100558 
06-06        62412           30571       66864      103538 
06-07        61783           31554       65568      100615 
06-08        60705           30869       70509       98971 
06-09        59573           31066       65835       98717 
06-10        57965           31678       63860       99051 
06-11        56764           28115       59918      100136 
06-12        56739           28736       57528      101105 
06-13        56163           27733       54054       96475 
06-14        54592           29508       51840       92842 
06-15        53010           29147       51031       90377 
06-16        52080           25672       50715       88286 
06-17        49811           25698       54041       88525 
06-18        46922           23808       55481       87889 
06-19        45849           24709       55881       85562 
06-20        44733           25812       54959       90212 
06-21        43326           24160       51331       88087 
06-22        42056           24711       53865       89856 
06-23        40853           21237       57459       86485 
06-24        39331           21357       53671       87822 
06-25        37676           21543       49295       82439 
06-26        35807           20347       45678       78911 
06-27        34280           21553       43109       79654 
06-28        32995           20673       40856       79789 
06-29        31991           19002       41130       79949 
06-30        31291           18281       39849       79200 

07-01        31968           20390       37798       75827 
07-02        35331           20096       36605       71617 
07-03        33008           19679       33168       68853 
07-04        30743           15789       30828       61521 
07-05        29509           14769       31907       60491 
07-06        28409           16937       32646       60591 
07-07        27294           15282       30076       58912 
07-08        26233           16431       28962       56204 
07-09        25301           15018       29220       51295 
07-10        24490           13442       29011       44623 
07-11        23669           12380       26769       40284 
07-12        22807           12016       26968       40192 
07-13        22108           14929       25686       38674 
07-14        21626           12140       25765       38561 
07-15        20900           12448       24269       35640 
07-16        20274           10130       23074       34956 
07-17        19733            9251       23200       37383 
07-18        19234           10483       20649       34691 
07-19        18651            8984       20407       34716 
07-20        18158           10609       19569       32321 
07-21        17741            9076       18548       27772 
07-22        17307            9937       16981       27826 
07-23        17028            8561       16839       27620 
07-24        16663            9734       16620       25520 
07-25        16322            9029       16368       26041 
07-26        15966            8293       16862       23597 
07-27        15641            8937       15767       25097 
07-28        15293            7491       15582       24848 
07-29        15005            8013       15508       23230 
07-30        14753            8053       15447       23829 
07-31        14500            8976       14082       21690 

08-01        14266            7692       14399       22620 
08-02        14439            7766       14037       22795 
08-03        15492            6890       12862       21695 
08-04        15542            7796       13783       21981 
08-05        15368            6708       13750       23459 
08-06        15192            6497       12926       20358 
08-07        15052            8215       12508       19081 
08-08        14940            6010       11199       19539 
08-09        14730            7071       11962       20550 
08-10        14624            7343       11451       18582 
08-11        14494            7212       11571       16856 
08-12        14354            7381       11760       18122 
08-13        14238            6369       12473       19304 
08-14        14114            5824       11010       16949 
08-15        13985            7128       10375       18021 
08-16        13892            6367       10369       18472 
08-17        13768            6999       11132       18925 
08-18        13641            5492       10921       17655 
08-19        13542            5847       10551       18899 



(HOPI1) PEND OREILLE - LAKE PEND OREILLE NR HOPE Lake Elevation  

Forecast Period  04-21 to 08-19  







mm-dd         FCST 

04-21      2053.55                                                  
04-22      2053.64                                                  
04-23      2053.80                                                  
04-24      2053.95                                                  
04-25      2054.10                                                  
04-26      2054.26                                                  
04-27      2054.41                                                  
04-28      2054.56                                                  
04-29      2054.71                                                  
04-30      2054.87                                                  

05-01      2055.01                                                  
05-02      2055.16                                                  
05-03      2055.29                                                  
05-04      2055.43                                                  
05-05      2055.57                                                  
05-06      2055.70                                                  
05-07      2055.84                                                  
05-08      2055.98                                                  
05-09      2056.11                                                  
05-10      2056.25                                                  
05-11      2056.39                                                  
05-12      2056.53                                                  
05-13      2056.66                                                  
05-14      2056.80                                                  
05-15      2056.94                                                  
05-16      2057.07                                                  
05-17      2057.22                                                  
05-18      2057.35                                                  
05-19      2057.49                                                  
05-20      2057.62                                                  
05-21      2057.76                                                  
05-22      2057.90                                                  
05-23      2058.04                                                  
05-24      2058.18                                                  
05-25      2058.31                                                  
05-26      2058.45                                                  
05-27      2058.59                                                  
05-28      2058.72                                                  
05-29      2058.86                                                  
05-30      2059.00                                                  
05-31      2059.14                                                  

06-01      2059.27                                                  
06-02      2059.41                                                  
06-03      2059.55                                                  
06-04      2059.68                                                  
06-05      2059.82                                                  
06-06      2059.96                                                  
06-07      2060.09                                                  
06-08      2060.24                                                  
06-09      2060.37                                                  
06-10      2060.51                                                  
06-11      2060.64                                                  
06-12      2060.78                                                  
06-13      2060.92                                                  
06-14      2061.06                                                  
06-15      2061.20                                                  
06-16      2061.33                                                  
06-17      2061.47                                                  
06-18      2061.61                                                  
06-19      2061.74                                                  
06-20      2061.88                                                  
06-21      2062.01                                                  
06-22      2062.14                                                  
06-23      2062.26                                                  
06-24      2062.38                                                  
06-25      2062.48                                                  
06-26      2062.50                                                  
06-27      2062.50                                                  
06-28      2062.50                                                  
06-29      2062.50                                                  
06-30      2062.50                                                  

07-01      2062.50                                                  
07-02      2062.50                                                  
07-03      2062.50                                                  
07-04      2062.50                                                  
07-05      2062.50                                                  
07-06      2062.50                                                  
07-07      2062.50                                                  
07-08      2062.50                                                  
07-09      2062.50                                                  
07-10      2062.50                                                  
07-11      2062.50                                                  
07-12      2062.50                                                  
07-13      2062.50                                                  
07-14      2062.50                                                  
07-15      2062.50                                                  
07-16      2062.50                                                  
07-17      2062.50                                                  
07-18      2062.50                                                  
07-19      2062.50                                                  
07-20      2062.50                                                  
07-21      2062.50                                                  
07-22      2062.50                                                  
07-23      2062.50                                                  
07-24      2062.50                                                  
07-25      2062.50                                                  
07-26      2062.50                                                  
07-27      2062.50                                                  
07-28      2062.50                                                  
07-29      2062.50                                                  
07-30      2062.50                                                  
07-31      2062.50                                                  

08-01      2062.50                                                  
08-02      2062.50                                                  
08-03      2062.50                                                  
08-04      2062.50                                                  
08-05      2062.50                                                  
08-06      2062.50                                                  
08-07      2062.50                                                  
08-08      2062.50                                                  
08-09      2062.50                                                  
08-10      2062.50                                                  
08-11      2062.50                                                  
08-12      2062.50                                                  
08-13      2062.50                                                  
08-14      2062.50                                                  
08-15      2062.50                                                  
08-16      2062.50                                                  
08-17      2062.50                                                  
08-18      2062.50                                                  
08-19      2062.50                                                  



(COEI1) COEUR D ALENE - COEUR D ALENE LAKE Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             35 129           0          27          63  
Apr            204  68         158         300         619  
May            752  86         379         875        1737  
Jun            386  98         151         392        1068  
Jul            122 115          44         106         267  
Total         1499  88         732        1701        3754  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         9479            7989       14192       28378 
04-22         9372            7709       14442       29883 
04-23         9134            7279       15965       33692 
04-24         9148            6487       16406       36459 
04-25         9107            7580       15801       32727 
04-26         9325            8027       15402       31330 
04-27        10827            8364       14131       35461 
04-28        12215            9196       14721       27560 
04-29        12214            8403       14865       30125 
04-30        11874            8571       15572       26628 

05-01        11381            7782       14975       23708 
05-02        11777            7511       14780       23267 
05-03        12276            7209       15087       22691 
05-04        12821            7128       14356       25299 
05-05        12882            6893       14454       23782 
05-06        12902            7337       14065       26342 
05-07        13100            8201       13857       30373 
05-08        13281            8415       14313       28575 
05-09        13256            8490       13986       26610 
05-10        12985            7919       12909       25577 
05-11        12572            7333       12604       27060 
05-12        12276            6145       13134       25107 
05-13        12223            7009       13288       24429 
05-14        12261            6826       14397       26187 
05-15        12354            6163       14619       26454 
05-16        12552            6116       15618       30443 
05-17        12770            5600       16242       39456 
05-18        12918            5510       15783       39272 
05-19        12837            5532       15901       31097 
05-20        12522            5889       15384       29016 
05-21        12388            5703       15218       29945 
05-22        12149            5409       15960       32558 
05-23        12262            5099       16432       34897 
05-24        12178            4959       15635       29726 
05-25        12014            4864       13972       27920 
05-26        11603            5479       12825       27908 
05-27        11473            4661       12925       28832 
05-28        11119            4292       12314       28809 
05-29        10908            4232       12209       26415 
05-30        10720            3468       12393       26018 
05-31        10468            3812       11613       28073 

06-01        10149            3533       11278       28682 
06-02         9905            3926       10822       27450 
06-03         9794            3886       10980       24639 
06-04         9426            3029       10487       23751 
06-05         9225            2929       10641       22488 
06-06         8961            3987        9598       21603 
06-07         9054            3439        9252       20886 
06-08         8785            3277        9097       20903 
06-09         8444            2738        8331       21563 
06-10         8041            2832        7643       19223 
06-11         7658            2390        7034       20025 
06-12         7235            3419        6896       19990 
06-13         6862            3112        6541       20261 
06-14         6680            2507        5969       19785 
06-15         6377            2876        6104       18858 
06-16         6077            2682        5982       18227 
06-17         5905            2105        5651       17594 
06-18         5754            2638        5544       17166 
06-19         5505            2049        5241       15991 
06-20         5201            1703        5478       13626 
06-21         4891            2432        4838       15461 
06-22         4693            1681        4729       16619 
06-23         4430            2001        4238       15157 
06-24         4158            1827        4120       13974 
06-25         3903            1571        4050       12779 
06-26         3785            1708        3661       11604 
06-27         3668            1408        3909       11041 
06-28         3537            1733        3378        9916 
06-29         3400            1564        3215        9633 
06-30         3291            1270        3136        9545 

07-01         3168            1421        3127        8930 
07-02         3022             983        3129        8511 
07-03         2898            1062        2854        7007 
07-04         2790            1090        2633        6437 
07-05         2693            1104        2637        6870 
07-06         2604            1191        2491        5472 
07-07         2521            1143        2298        5584 
07-08         2438             975        2208        5834 
07-09         2363             895        2232        5375 
07-10         2291             935        1864        4838 
07-11         2222             966        1825        4814 
07-12         2157             866        1951        4575 
07-13         2093             841        1944        4531 
07-14         2030             699        1582        4183 
07-15         1971             790        1799        3575 
07-16         1917             847        1577        3686 
07-17         1859             637        1599        4030 
07-18         1798             735        1502        3373 
07-19         1737             416        1346        3496 
07-20         1682             839        1195        3682 
07-21         1629             165        1170        3659 
07-22         1577             448        1496        3014 
07-23         1530             551        1390        3010 
07-24         1483             400        1089        2919 
07-25         1441             197        1070        3411 
07-26         1397             413        1084        2447 
07-27         1354             499         848        2448 
07-28         1311             148        1009        2285 
07-29         1272             303         880        2458 
07-30         1237             420         975        2129 
07-31         1204             161         729        1878 

08-01         1170             137         940        1974 
08-02         1136             174         858        2117 
08-03         1103             -51         900        2092 
08-04         1072             160         885        1969 
08-05         1039             213         881        1823 
08-06         1009             199         849        1629 
08-07          979              66         664        2134 
08-08          952              -9         611        1951 
08-09          929             -78         580        1546 
08-10          905             199         840        1705 
08-11          877            -341         673        1385 
08-12          854            -257         586        1220 
08-13          833             102         628        1583 
08-14          811             106         623        1342 
08-15          786             -22         636        1563 
08-16          761            -126         577        2072 
08-17          749             109         665        1328 
08-18          744            -346         524        1323 
08-19          739             -50         606        1254 



(SPOW1) SPOKANE - AT SPOKANE Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             51 115          24          44          76  
Apr            223  77         118         291         487  
May            689  75         356         920        1643  
Jun            398  97         169         410        1252  
Jul            149 109          72         137         308  
Total         1510  84         739        1801        3767  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         8218            5735       13400       21480 
04-22        11487            5776       14050       22270 
04-23        12175            5778       14400       23750 
04-24        12014            5792       14750       24270 
04-25        11853            5795       14600       25020 
04-26        11692            5778       14700       25670 
04-27        11531            5769       14600       26280 
04-28        11316            5735       14950       26110 
04-29        11184            6640       15400       25820 
04-30        10944            6624       15800       25110 

05-01        10500            6694       14850       24160 
05-02        11074            7213       14550       23160 
05-03        11581            7167       14900       22370 
05-04        12101            7147       14700       21940 
05-05        12265            6802       15200       21670 
05-06        12213            5729       15350       21930 
05-07        12374            5763       15200       22430 
05-08        12544            5934       15000       23380 
05-09        12528            6748       15200       24850 
05-10        12108            6996       15050       24760 
05-11        11698            6561       15000       24040 
05-12        11322            6648       14950       23340 
05-13        11215            6626       14750       22640 
05-14        11213            6301       14900       21990 
05-15        11271            6158       15250       23200 
05-16        11434            6602       15650       25400 
05-17        11651            5912       15600       25530 
05-18        11587            5435       15400       25760 
05-19        11588            5196       15900       28380 
05-20        11281            5239       15950       31670 
05-21        11134            5608       15400       31240 
05-22        10913            5465       15050       31070 
05-23        10963            5038       15200       31370 
05-24        10970            4733       15500       32010 
05-25        10801            4661       15950       32300 
05-26        10468            4650       14900       32590 
05-27        10245            4818       13800       32490 
05-28         9996            4979       14300       31610 
05-29         9709            4546       14200       30940 
05-30         9563            4196       13350       30410 
05-31         9323            4126       12800       30140 

06-01         9393            4028       11900       30030 
06-02        10027            4025       11200       29560 
06-03         9927            4018       11700       29410 
06-04         9606            4017       11100       28920 
06-05         9361            3897       10385       28330 
06-06         9126            3461        9915       27760 
06-07         9130            4009        9320       27280 
06-08         9004            3979        8455       26750 
06-09         8625            3440        8145       25660 
06-10         8263            3199        7405       24640 
06-11         7856            2838        6570       23810 
06-12         7450            2789        6175       23120 
06-13         7028            3026        6340       22690 
06-14         6845            2750        6080       22460 
06-15         6554            2709        6180       22120 
06-16         6247            2682        6040       21780 
06-17         6066            2590        6370       21260 
06-18         5956            2583        5905       20740 
06-19         5749            2613        5610       20140 
06-20         5485            2477        5635       19430 
06-21         5168            2150        5345       17990 
06-22         4979            2083        5365       16290 
06-23         4739            2038        5290       16420 
06-24         4481            2015        4860       16310 
06-25         4208            1997        4670       15280 
06-26         4076            2023        4565       12170 
06-27         3984            2025        4415       11480 
06-28         3858            1952        4280       10660 
06-29         3734            1904        3940        9150 
06-30         3616            1912        3570        9531 

07-01         3539            1896        3335        9495 
07-02         3450            1933        3270        8891 
07-03         3322            1760        3165        8109 
07-04         3214            1506        3195        7589 
07-05         3118            1423        3205        7473 
07-06         3030            1391        3160        7314 
07-07         2950            1322        3020        7109 
07-08         2868            1365        3015        6404 
07-09         2793            1384        2880        5800 
07-10         2723            1242        2760        5279 
07-11         2655            1244        2710        4742 
07-12         2591            1185        2540        4632 
07-13         2528            1204        2340        4847 
07-14         2464            1197        2295        4957 
07-15         2405            1170        2030        4884 
07-16         2349            1134        2005        4607 
07-17         2299            1112        1990        4650 
07-18         2242            1114        1940        4678 
07-19         2184            1061        1840        4179 
07-20         2130            1022        1775        3960 
07-21         2080            1011        1695        3599 
07-22         2030             954        1635        3554 
07-23         1984             919        1520        3619 
07-24         1938             907        1580        3833 
07-25         1897             876        1585        3812 
07-26         1853             871        1570        3767 
07-27         1810             876        1515        3186 
07-28         1766             823        1460        2613 
07-29         1726             747        1355        2617 
07-30         1690             740        1305        2692 
07-31         1656             699        1290        2493 

08-01         1623             677        1265        2428 
08-02         1586             724        1295        2312 
08-03         1551             709        1280        2304 
08-04         1519             710        1260        2146 
08-05         1483             664        1260        1948 
08-06         1449             675        1200        2247 
08-07         1417             684        1225        2229 
08-08         1387             696        1250        2293 
08-09         1361             627        1225        2206 
08-10         1336             643        1165        2082 
08-11         1305             639        1145        2060 
08-12         1278             604        1135        1926 
08-13         1254             618        1130        1833 
08-14         1231             600        1110        1786 
08-15         1203             605        1110        1714 
08-16         1170             589        1105        1700 
08-17         1142             577        1085        1716 
08-18         1124             564        1020        1833 
08-19         1109             587        1015        1629 



(LLKW1) SPOKANE - AT LONGLAKE Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             75 112          45          67         107  
Apr            242  76         131         317         538  
May            744  74         397        1002        1687  
Jun            447  98         210         457        1330  
Jul            193 108         105         179         360  
Total         1701  84         886        2022        4023  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         9347            6378       14950       23688 
04-22        11575            6390       15050       24105 
04-23        13290            6494       15413       25880 
04-24        13120            6442       15938       25936 
04-25        12943            6603       16187       27755 
04-26        12766            6523       16425       29068 
04-27        12591            6514       16188       28578 
04-28        12381            6653       16375       29297 
04-29        12200            6955       16596       28815 
04-30        12040            6996       16863       28298 

05-01        11474            7416       15788       27111 
05-02        11887            7809       15600       25968 
05-03        12425            7961       15276       25023 
05-04        12909            7650       15447       24106 
05-05        13211            7496       16311       23195 
05-06        13128            6486       16450       23322 
05-07        13246            6352       16475       23766 
05-08        13415            6389       16375       24335 
05-09        13475            6982       16215       25587 
05-10        13111            7635       16262       24987 
05-11        12704            7247       16737       24694 
05-12        12278            7313       16065       23936 
05-13        12112            7157       16213       22992 
05-14        12086            6814       16275       22837 
05-15        12129            6491       16462       23710 
05-16        12260            6663       16951       25862 
05-17        12476            6570       17288       26230 
05-18        12465            6073       16825       26579 
05-19        12480            6098       17062       28050 
05-20        12212            6083       17538       30974 
05-21        12013            6299       16800       30947 
05-22        11822            6272       17073       30827 
05-23        11763            5947       17138       30855 
05-24        11845            5649       17600       31598 
05-25        11672            5437       17513       31862 
05-26        11418            5447       16601       32187 
05-27        11084            5486       15212       32566 
05-28        10933            5716       15627       32398 
05-29        10566            5390       15365       31984 
05-30        10440            5024       14812       31568 
05-31        10204            4654       14165       30717 

06-01        10028            4645       13114       30231 
06-02        10833            4631       11751       29596 
06-03        10758            4586       12572       29497 
06-04        10513            4659       12222       29050 
06-05        10202            4584       11789       28464 
06-06        10000            4265       10950       27991 
06-07         9878            4543       10487       27551 
06-08         9895            4826        9435       27415 
06-09         9492            4064        8436       27416 
06-10         9168            3767        7859       27135 
06-11         8731            3609        7268       26421 
06-12         8343            3471        6963       25797 
06-13         7898            3599        7046       25316 
06-14         7672            3296        6968       24903 
06-15         7411            3517        6806       24318 
06-16         7101            3382        6899       23762 
06-17         6877            3164        7114       22838 
06-18         6759            3302        6788       21855 
06-19         6581            3322        6431       21333 
06-20         6328            3283        6213       20247 
06-21         6011            3252        6195       18971 
06-22         5786            3238        6039       18242 
06-23         5569            2435        5716       17495 
06-24         5309            2811        5510       17290 
06-25         5033            2628        5427       16547 
06-26         4846            2522        5384       14015 
06-27         4763            2638        5146       13202 
06-28         4637            2558        4828       12597 
06-29         4511            2547        4577       10727 
06-30         4381            2520        4341       10525 

07-01         4295            2391        4116       10234 
07-02         4218            2421        4101        9578 
07-03         4087            2538        3893        9068 
07-04         3972            2079        3749        8147 
07-05         3869            2016        3899        8143 
07-06         3777            2079        3880        7478 
07-07         3692            2011        3721        7596 
07-08         3606            1853        3720        7011 
07-09         3523            2018        3574        6295 
07-10         3451            1527        3448        5940 
07-11         3383            1648        3417        5731 
07-12         3317            1793        3246        5403 
07-13         3251            1781        3051        5822 
07-14         3185            1567        3103        5841 
07-15         3125            1781        2884        5948 
07-16         3066            1753        2664        5354 
07-17         3013            1635        2610        5404 
07-18         2953            1711        2655        5550 
07-19         2891            1494        2576        5194 
07-20         2833            1605        2398        5221 
07-21         2779            1316        2392        4696 
07-22         2725            1308        2300        4584 
07-23         2673            1420        2251        4695 
07-24         2625            1435        2235        4706 
07-25         2579            1483        2237        4747 
07-26         2534            1378        2201        4625 
07-27         2488            1536        2113        4366 
07-28         2440            1390        1987        3471 
07-29         2392            1355        2016        3817 
07-30         2354            1252        1892        3632 
07-31         2318            1285        1947        3498 

08-01         2282            1256        1873        3262 
08-02         2242            1260        1884        3346 
08-03         2204            1163        1829        2947 
08-04         2168            1202        1875        2843 
08-05         2131            1170        1855        2609 
08-06         2093            1222        1828        3142 
08-07         2059            1170        1808        3209 
08-08         2025            1170        1791        3061 
08-09         1997            1219        1857        3020 
08-10         1969            1199        1767        2900 
08-11         1937            1167        1770        2700 
08-12         1906            1169        1743        2729 
08-13         1878            1176        1724        2559 
08-14         1851            1155        1700        2521 
08-15         1823            1174        1742        2688 
08-16         1789            1180        1681        2752 
08-17         1758            1157        1663        2530 
08-18         1738            1143        1627        2679 
08-19         1724            1166        1658        2380 



(SATI1) ST MARIES - NEAR SANTA Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              2  94           2           2           4  
Apr              9  60           7          15          37  
May             17  50          13          35          90  
Jun              9  53           7          16          47  
Jul              5  79           4           6          13  
Total           42  56          33          74         191  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          450             377         733        1601 
04-22          461             359         720        1757 
04-23          471             361         733        1869 
04-24          425             350         743        2021 
04-25          402             349         754        2260 
04-26          394             316         700        2157 
04-27          502             286         733        2089 
04-28          515             293         747        1711 
04-29          404             328         772        1638 
04-30          365             306         733        1482 

05-01          356             329         706        1523 
05-02          346             319         676        1629 
05-03          334             289         698        1424 
05-04          324             271         783        1319 
05-05          313             258         681        1409 
05-06          329             257         624        1506 
05-07          375             247         563        1469 
05-08          358             247         543        1455 
05-09          318             242         546        1518 
05-10          290             247         519        1242 
05-11          277             249         604        1206 
05-12          271             245         582        1186 
05-13          266             232         574        1245 
05-14          258             223         535        1056 
05-15          254             209         558        1420 
05-16          254             203         588        1551 
05-17          281             244         618        1837 
05-18          310             191         622        2045 
05-19          291             184         605        1819 
05-20          249             178         601        1485 
05-21          293             204         569        1592 
05-22          318             232         538        1637 
05-23          316             219         551        1727 
05-24          270             182         534        1916 
05-25          242             167         504        1417 
05-26          228             155         489        1246 
05-27          220             152         460        1241 
05-28          214             179         437        1413 
05-29          209             148         443        1209 
05-30          205             154         426        1261 
05-31          199             141         415        1165 

06-01          192             129         437        1119 
06-02          191             128         426        1243 
06-03          185             176         395        1126 
06-04          179             170         385        1016 
06-05          178             147         358         944 
06-06          177             131         364         905 
06-07          176             128         348         954 
06-08          164             152         333         985 
06-09          164             138         314        1223 
06-10          159             131         311        1123 
06-11          155             119         279        1011 
06-12          149             111         260         953 
06-13          150             107         267         942 
06-14          147             118         250         933 
06-15          141             120         246         877 
06-16          140             126         241         831 
06-17          138             130         272         673 
06-18          134             124         254         622 
06-19          132             120         242         575 
06-20          128             114         230         556 
06-21          128             105         243         645 
06-22          123              99         227         615 
06-23          117              94         220         603 
06-24          112              89         203         559 
06-25          112              86         191         519 
06-26          113              83         180         503 
06-27          111              94         172         465 
06-28          109             108         173         442 
06-29          106              92         177         397 
06-30          105              82         165         377 

07-01          102              92         151         366 
07-02          102              88         142         377 
07-03          100              86         136         353 
07-04           95              85         134         326 
07-05           94              82         130         302 
07-06           92              77         125         274 
07-07           92              74         120         262 
07-08           88              72         118         244 
07-09           88              77         114         234 
07-10           88              73         111         222 
07-11           86              70         117         218 
07-12           83              69         110         237 
07-13           81              68         103         192 
07-14           85              66         104         184 
07-15           83              63         101         219 
07-16           79              62          99         206 
07-17           77              61          94         194 
07-18           77              58          91         203 
07-19           75              56          90         203 
07-20           73              56          88         184 
07-21           73              63          87         183 
07-22           70              62          86         170 
07-23           72              61          82         161 
07-24           69              59          83         151 
07-25           68              58          79         145 
07-26           67              57          76         165 
07-27           67              55          73         148 
07-28           65              54          74         133 
07-29           64              53          72         129 
07-30           64              51          71         126 
07-31           62              49          68         127 

08-01           63              49          67         125 
08-02           63              48          66         122 
08-03           63              47          65         124 
08-04           61              45          65         123 
08-05           59              44          65         117 
08-06           59              43          63         107 
08-07           61              43          62         106 
08-08           62              44          64         110 
08-09           57              44          65         120 
08-10           57              43          62          99 
08-11           58              42          60          97 
08-12           57              41          61          93 
08-13           55              41          61          95 
08-14           55              41          59          93 
08-15           55              40          59          92 
08-16           55              38          58          91 
08-17           53              38          57          95 
08-18           52              37          55          88 
08-19           51              36          55          86 



(SJMI1) ST JOE - AT ST MARIES River Stage  

Forecast Period  04-21 to 08-19  







mm-dd         FCST 

04-21        26.80                                                  
04-22        26.76                                                  
04-23        26.61                                                  
04-24        26.37                                                  
04-25        26.19                                                  
04-26        26.13                                                  
04-27        26.26                                                  
04-28        26.58                                                  
04-29        26.50                                                  
04-30        26.41                                                  

05-01        26.47                                                  
05-02        26.96                                                  
05-03        27.92                                                  
05-04        27.93                                                  
05-05        27.95                                                  
05-06        28.01                                                  
05-07        28.11                                                  
05-08        28.20                                                  
05-09        28.23                                                  
05-10        28.23                                                  
05-11        28.26                                                  
05-12        28.31                                                  
05-13        28.38                                                  
05-14        28.46                                                  
05-15        28.54                                                  
05-16        28.63                                                  
05-17        28.74                                                  
05-18        28.86                                                  
05-19        28.97                                                  
05-20        28.99                                                  
05-21        29.04                                                  
05-22        29.13                                                  
05-23        29.23                                                  
05-24        29.31                                                  
05-25        29.35                                                  
05-26        29.38                                                  
05-27        29.45                                                  
05-28        29.53                                                  
05-29        29.59                                                  
05-30        29.64                                                  
05-31        29.68                                                  

06-01        29.72                                                  
06-02        29.71                                                  
06-03        29.72                                                  
06-04        29.68                                                  
06-05        29.66                                                  
06-06        29.64                                                  
06-07        29.66                                                  
06-08        29.66                                                  
06-09        29.60                                                  
06-10        29.55                                                  
06-11        29.51                                                  
06-12        29.46                                                  
06-13        29.40                                                  
06-14        29.39                                                  
06-15        29.36                                                  
06-16        29.31                                                  
06-17        29.28                                                  
06-18        29.28                                                  
06-19        29.25                                                  
06-20        29.20                                                  
06-21        29.15                                                  
06-22        29.11                                                  
06-23        29.07                                                  
06-24        29.02                                                  
06-25        28.97                                                  
06-26        28.94                                                  
06-27        28.94                                                  
06-28        28.92                                                  
06-29        28.89                                                  
06-30        28.88                                                  

07-01        28.86                                                  
07-02        28.83                                                  
07-03        28.81                                                  
07-04        28.79                                                  
07-05        28.77                                                  
07-06        28.75                                                  
07-07        28.74                                                  
07-08        28.72                                                  
07-09        28.71                                                  
07-10        28.70                                                  
07-11        28.69                                                  
07-12        28.67                                                  
07-13        28.66                                                  
07-14        28.65                                                  
07-15        28.64                                                  
07-16        28.63                                                  
07-17        28.62                                                  
07-18        28.61                                                  
07-19        28.60                                                  
07-20        28.59                                                  
07-21        28.58                                                  
07-22        28.57                                                  
07-23        28.57                                                  
07-24        28.56                                                  
07-25        28.55                                                  
07-26        28.54                                                  
07-27        28.54                                                  
07-28        28.53                                                  
07-29        28.52                                                  
07-30        28.52                                                  
07-31        28.51                                                  

08-01        28.50                                                  
08-02        28.50                                                  
08-03        28.49                                                  
08-04        28.49                                                  
08-05        28.48                                                  
08-06        28.48                                                  
08-07        28.47                                                  
08-08        28.47                                                  
08-09        28.47                                                  
08-10        28.46                                                  
08-11        28.46                                                  
08-12        28.45                                                  
08-13        28.45                                                  
08-14        28.45                                                  
08-15        28.44                                                  
08-16        28.44                                                  
08-17        28.44                                                  
08-18        28.43                                                  
08-19        28.43                                                  



(CIBW1) COLUMBIA - AT INTL BOUNDARY Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           3767  97        2903        3902        5499  
Apr           1288  73        1249        1758        2641  
May           5888  77        5410        7659       11614  
Jun           7721  84        6783        9221       14298  
Jul           7100  94        5640        7543       11176  
Total        25763  86       21985       30084       45228  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        64781           53710       82750      115800 
04-22        64390           55480       87650      119900 
04-23        63172           61220       85600      122900 
04-24        62358           62210       86600      129400 
04-25        61945           64350       86200      135200 
04-26        62443           67210       88600      134300 
04-27        64346           66280       90200      139300 
04-28        67285           63120       92300      145500 
04-29        68926           67360       94350      145700 
04-30        69720           68750       92450      143600 

05-01        70418           67620       94850      143800 
05-02        72185           69860       94550      141900 
05-03        74272           76330       98350      141800 
05-04        75963           70710      100750      145500 
05-05        77063           73460      104500      151700 
05-06        78100           70910      106000      161200 
05-07        79676           75820      107000      164500 
05-08        81399           70050      113500      161900 
05-09        82847           71600      116000      163000 
05-10        84103           73480      113000      157800 
05-11        84923           81110      112000      161600 
05-12        85461           78440      112000      168100 
05-13        86437           77950      113500      179100 
05-14        87845           89730      112500      190600 
05-15        89709           86560      117000      194000 
05-16        92479           88820      123000      195100 
05-17        95499           92310      127500      193400 
05-18        98470           91850      126000      196500 
05-19       101905           95410      124500      196700 
05-20       104345           99210      127000      202700 
05-21       105946           95400      131500      217800 
05-22       107391           98010      131000      211400 
05-23       109101           95230      137000      220300 
05-24       110598          101300      146000      225500 
05-25       111843          102100      147000      225800 
05-26       114292          104200      146500      223000 
05-27       117636          106100      149000      218000 
05-28       120075          102000      151500      219800 
05-29       121671          105200      157500      222800 
05-30       123287          108300      161000      227200 
05-31       124549          109200      161000      234400 

06-01       127899          111200      162500      236400 
06-02       137000          112800      163000      240900 
06-03       140339          109600      164000      240100 
06-04       142739          113100      167500      236500 
06-05       143156          118300      165000      232300 
06-06       143286          120100      164000      230700 
06-07       143410          119500      162500      233300 
06-08       143169          120200      159000      241900 
06-09       142342          127100      159000      246600 
06-10       141011          124200      161000      245800 
06-11       139356          127000      159000      250300 
06-12       137853          114800      159000      252100 
06-13       136671          116800      154500      250700 
06-14       136541          117500      153500      250700 
06-15       139823          116700      150500      249800 
06-16       137485          115800      146000      249300 
06-17       135300          113300      150000      249300 
06-18       131571          118900      154000      247900 
06-19       128310          118800      146000      242900 
06-20       126164          115700      150000      239400 
06-21       120149          112200      151000      237000 
06-22       117564          114800      152500      235300 
06-23       116235          109100      154500      252400 
06-24       115368          109400      153500      253900 
06-25       113808          106700      153500      244500 
06-26       113057          102700      154000      236700 
06-27       113102          104500      151500      221000 
06-28       111791          102500      146000      211800 
06-29       109891          104400      142500      221900 
06-30       109135          102800      141000      229000 

07-01       115659          101400      140500      222100 
07-02       137597          100550      139500      215800 
07-03       138556          100200      136000      206200 
07-04       135563           98160      137500      199200 
07-05       133296          100600      135500      201100 
07-06       131322           98150      137500      194100 
07-07       129024           99590      135500      197200 
07-08       126502           99520      136500      194700 
07-09       124211           95970      132000      194400 
07-10       122577           97480      133000      197000 
07-11       121127           92960      131000      195800 
07-12       119790           90690      130000      202800 
07-13       118856           92180      129500      203300 
07-14       117531           98530      128500      198300 
07-15       116071           94700      123500      195600 
07-16       114317           94310      118500      183900 
07-17       112434           93510      116500      186500 
07-18       110898           88490      116000      180900 
07-19       109623           90680      115000      180700 
07-20       108415           88160      113000      184800 
07-21       107351           89970      113500      178300 
07-22       106448           85520      112500      172600 
07-23       105465           84050      114000      168000 
07-24       104685           86290      113000      167200 
07-25       103899           86170      109000      160500 
07-26       103218           86170      112000      142800 
07-27       102568           83690      111500      142800 
07-28       101868           84550      110000      143000 
07-29       101129           82610      110500      140700 
07-30       100469           81290      107000      142400 
07-31        99858           78080      106000      143200 

08-01        99271           83300      102500      148800 
08-02       100038           80570      105000      155000 
08-03       102856           80650      104000      153500 
08-04       102946           79400      105000      148800 
08-05       102546           79580      105000      151000 
08-06       102073           78460      108000      149600 
08-07       101329           78450      107000      146700 
08-08       100965           71860      106000      145200 
08-09       100751           78120      106500      150100 
08-10       100326           75900      106000      155800 
08-11       100126           75200      102500      149000 
08-12        99712           79320      103500      146500 
08-13        99300           78740      101000      148100 
08-14        98878           75250      102000      144900 
08-15        98473           70650      102500      148700 
08-16        97861           74440      103000      140600 
08-17        97758           75680       98400      131600 
08-18        97217           74710       99700      126100 
08-19        97042           73570       99950      133200 



(LAUW1) KETTLE - AT LAURIER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             22  90          12          25          62  
Apr            210 122          63         171         294  
May            850 118         409         723        1281  
Jun            496  98         246         507         917  
Jul            115  85          81         136         349  
Total         1692 108         812        1561        2903  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         9722            2375        6860       13200 
04-22         9516            2417        7315       12880 
04-23         9268            2395        8550       13830 
04-24         9193            2489        9060       14180 
04-25         9398            2640        9390       14260 
04-26        10194            3080        9415       15260 
04-27        11484            3592        8940       15380 
04-28        12456            4514        9290       17260 
04-29        12286            4326        8865       15920 
04-30        12173            4193        8755       16120 

05-01        12567            4032        8835       17270 
05-02        13152            4118        9255       15690 
05-03        13352            4557        9300       13880 
05-04        13322            5281        9515       15180 
05-05        13290            5710        9705       16000 
05-06        13420            6326       10450       21040 
05-07        13717            6698       10310       20820 
05-08        13931            6158       11000       20650 
05-09        13840            5750       11150       19490 
05-10        13670            5507       10350       18540 
05-11        13546            5478       10900       19290 
05-12        13541            5795       10750       22380 
05-13        13801            6179       11800       23130 
05-14        13980            6453       11400       23690 
05-15        14171            7491       11500       25420 
05-16        14291            7383       12700       24890 
05-17        14432            7511       13300       22930 
05-18        14594            7821       13950       23060 
05-19        14731            7010       13750       23400 
05-20        14458            6625       13050       23340 
05-21        14122            6566       12500       22140 
05-22        14138            6203       13000       21070 
05-23        14342            7941       13800       22630 
05-24        14380            8397       13100       22800 
05-25        13993            8125       13000       22730 
05-26        13747            7814       12700       22770 
05-27        13882            8445       12400       20350 
05-28        13797            8893       12600       19580 
05-29        13813            7857       13100       20240 
05-30        13533            7272       13000       19980 
05-31        13070            6695       12250       21590 

06-01        12742            6263       12350       26940 
06-02        12540            6461       12900       25480 
06-03        12305            6516       12800       18990 
06-04        12044            6453       12400       19350 
06-05        11766            6037       12000       18260 
06-06        11549            5968       12600       19660 
06-07        11394            6083       11850       17960 
06-08        11083            5956       10900       17600 
06-09        10648            5511       10110       16780 
06-10        10238            5678        9510       17170 
06-11         9921            5372        9015       15800 
06-12         9592            4882        8985       15680 
06-13         9177            4419        8305       15600 
06-14         8865            4791        9115       16780 
06-15         8591            4831        8180       15670 
06-16         8215            3918        7520       15310 
06-17         7760            3433        7235       14180 
06-18         7324            3074        7405       13990 
06-19         6954            2890        7340       13710 
06-20         6565            2741        6960       12190 
06-21         6224            2612        6885       13070 
06-22         5996            2497        6650       12270 
06-23         5748            2370        6530       12630 
06-24         5416            2253        6170       12060 
06-25         5108            2149        5905       12850 
06-26         4838            2078        5655       12460 
06-27         4615            1981        5425       11230 
06-28         4423            1993        5315       10109 
06-29         4246            2023        4920        9662 
06-30         4050            2931        4640        9189 

07-01         3810            2871        4390        9064 
07-02         3584            2616        4170        8312 
07-03         3370            2427        3790        8925 
07-04         3176            2253        3665        8319 
07-05         2993            2090        3385        7996 
07-06         2829            1984        3265        7264 
07-07         2679            1895        3155        7818 
07-08         2532            1797        3070        7376 
07-09         2395            1678        2920        6933 
07-10         2270            1554        2810        8214 
07-11         2149            1450        2625        8202 
07-12         2036            1347        2440        7109 
07-13         1930            1245        2270        6392 
07-14         1826            1173        2145        5877 
07-15         1733            1209        2020        5594 
07-16         1643            1182        1905        5356 
07-17         1557            1122        1830        4999 
07-18         1477            1059        1695        4728 
07-19         1402            1007        1585        4724 
07-20         1332             973        1530        4505 
07-21         1270             941        1455        4347 
07-22         1211             884        1375        4300 
07-23         1156             844        1300        4112 
07-24         1107             840        1255        3852 
07-25         1063             809        1360        3600 
07-26         1020             752        1370        3377 
07-27          978             708        1285        3240 
07-28          933             664        1205        3138 
07-29          891             617        1135        2912 
07-30          852             571        1065        2689 
07-31          818             530        1020        2634 

08-01          781             496         965        2411 
08-02          748             470         906        2235 
08-03          722             446         835        2078 
08-04          695             420         796        1949 
08-05          667             396         754        1850 
08-06          645             378         724        1804 
08-07          624             362         693        1757 
08-08          601             348         653        1723 
08-09          580             330         643        1809 
08-10          561             314         631        1761 
08-11          547             300         582        1665 
08-12          538             290         598        1568 
08-13          523             282         569        1466 
08-14          511             273         538        1386 
08-15          499             259         517        1314 
08-16          488             248         530        1237 
08-17          475             236         511        1165 
08-18          463             225         499        1133 
08-19          452             223         471        1084 



(GCDW1) COLUMBIA - GRAND COULEE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           3867 105        2627        3669        5317  
Apr           1750  79        1458        2204        3458  
May           7489  84        6027        8865       14143  
Jun           8688  91        6743        9573       15220  
Jul           7421 103        5178        7212       10938  
Total        29216  93       22033       31523       49077  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        84443           63765      106011      163423 
04-22        86314           69817      108903      158992 
04-23        86602           73566      108575      157322 
04-24        85480           72053      112716      161283 
04-25        84946           67947      109525      179348 
04-26        85834           76244      111699      174109 
04-27        88461           75624      108773      186666 
04-28        92068           78890      115505      188544 
04-29        93766           77323      115487      190537 
04-30        94433           79982      114371      183578 

05-01        94918           81033      115384      182513 
05-02        97377           76658      113146      185228 
05-03       100239           83194      116195      178003 
05-04       102512           85317      113533      186645 
05-05       104026           88301      119774      196587 
05-06       105061           88512      122623      207798 
05-07       106904           87415      128965      199720 
05-08       109021           84994      134879      200641 
05-09       110510           89294      134520      199011 
05-10       111252           84453      131080      191211 
05-11       111673           85398      131013      206370 
05-12       111763           90618      132023      214915 
05-13       112668           88087      133910      226937 
05-14       114137           97967      136195      240234 
05-15       116032           94092      137508      244864 
05-16       118835           96561      140453      238088 
05-17       122210           99943      144357      223581 
05-18       125251          102448      150064      229395 
05-19       128783          105608      148552      228474 
05-20       131002          106033      150352      230927 
05-21       132165          101256      148734      250494 
05-22       133466          103517      156701      255898 
05-23       135196          103744      157585      257351 
05-24       136942          110300      156954      276995 
05-25       137570          116518      164928      264259 
05-26       139145          116254      161576      266349 
05-27       142203          114719      170898      269543 
05-28       144692          109133      172471      271552 
05-29       146041          113812      184869      266775 
05-30       147237          114807      180225      266336 
05-31       147908          119522      180816      275576 

06-01       149359          126990      178126      271213 
06-02       159368          129100      179744      265620 
06-03       162927          118525      180536      263273 
06-04       165308          113380      180323      263176 
06-05       165438          122086      178489      261795 
06-06       165165          123707      173322      267657 
06-07       164993          123637      173029      260823 
06-08       164608          124969      176310      264671 
06-09       163026          125014      175592      267877 
06-10       161103          124302      173184      273454 
06-11       158704          126772      167205      268813 
06-12       156415          125089      159116      253895 
06-13       154363          111249      161974      251532 
06-14       152778          111680      159360      254486 
06-15       156039          117966      161107      245830 
06-16       153606           97368      154657      237050 
06-17       150778          124935      150700      249740 
06-18       146915          115833      152481      259074 
06-19       142750           97190      146644      266214 
06-20       139820          111184      152938      264526 
06-21       134369          101557      152300      256939 
06-22       129853           98108      154821      245356 
06-23       128153          102329      150608      279488 
06-24       126516          118170      152433      270467 
06-25       124672          115648      152588      262782 
06-26       122887           96195      154922      249863 
06-27       122896          102490      151460      242438 
06-28       121418          107622      146007      213298 
06-29       119339           93123      138716      218199 
06-30       117835           94427      138618      225675 

07-01       119917           99715      131753      224198 
07-02       142592           94664      134577      217203 
07-03       146326           97854      129730      207063 
07-04       143656           86147      124384      196074 
07-05       140763           99360      135247      198768 
07-06       138588           90859      131528      182764 
07-07       136113           87676      137043      192274 
07-08       133411           97020      123777      200228 
07-09       130777           99864      126705      179247 
07-10       128801           84896      129211      194392 
07-11       127154           91750      126473      199112 
07-12       125580           87579      127673      198118 
07-13       124434           71343      125557      201666 
07-14       122986           80136      119501      195097 
07-15       121425           85808      114576      195152 
07-16       119609           89872      116065      179924 
07-17       117572           79606      111353      177737 
07-18       115791           79559      112284      179160 
07-19       114346           83578      111013      178788 
07-20       112982           85986      108050      177203 
07-21       111767           87646      110033      176879 
07-22       110726           79281      104783      168276 
07-23       109628           78046      108900      165222 
07-24       108717           74471      106863      147612 
07-25       107838           71960      105938      154571 
07-26       107032           78475      106863      134850 
07-27       106302           78393      110391      141265 
07-28       105522           65624      103979      142697 
07-29       104688           80361      101611      137816 
07-30       103928           76400       98749      138935 
07-31       103238           67032      102455      133751 

08-01       102575           69373       96124      139997 
08-02       102484           72087       98039      148266 
08-03       105575           74038       99460      148359 
08-04       105882           67311       97877      142896 
08-05       105551           70539       97402      146015 
08-06       105024           71411      100708      142585 
08-07       104258           65361      102660      145735 
08-08       103744           59303      102137      137225 
08-09       103481           72839      101407      149665 
08-10       103017           67964       99363      145423 
08-11       102742           72045       97006      147364 
08-12       102338           79076       93714      141808 
08-13       101878           70855       91702      152070 
08-14       101409           68239       94908      147117 
08-15       100982           66649       99037      140591 
08-16       100335           68914       94363      132350 
08-17       100099           72386       95125      126739 
08-18        99620           70676       93021      122177 
08-19        99315           65451       96280      125131 



(CHJW1) COLUMBIA - CHIEF JOSEPH DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           3805  97        2644        3909        5546  
Apr           2055  81        1330        2535        3605  
May           6073  75        5140        8050       12596  
Jun           7780  91        5284        8508       12563  
Jul           6985  95        4813        7344       10974  
Total        26698  88       19210       30346       45284  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       110873           52987      133102      176542 
04-22       112776           55934      124409      177358 
04-23       110534           67596      134198      182039 
04-24       107856           63809      133335      181779 
04-25       105078           56508      134276      185552 
04-26       102777           67051      132565      174835 
04-27       100540           81617      117540      182715 
04-28        97999           78576      121267      179623 
04-29        95332           78528      125490      175726 
04-30        92666           67971      122000      201591 

05-01        90332           72160      120174      196590 
05-02        89999           79404      126463      182565 
05-03        89999           75404      117792      194577 
05-04        89999           80662      118386      201203 
05-05        89999           78640      123396      192112 
05-06        89999           69294      130863      196906 
05-07        89999           81231      130191      198571 
05-08        89999           75431      131636      196811 
05-09        89999           78501      129155      198041 
05-10        89999           79012      126440      189084 
05-11        89999           86878      127765      184479 
05-12        89999           91001      133574      182363 
05-13        89999           79921      133269      193909 
05-14        89999           69341      128953      197782 
05-15        89999           80232      130150      197819 
05-16        90305           91407      136760      195907 
05-17        94047           96582      128287      207709 
05-18        96720           90799      147197      215250 
05-19       100219           90985      134388      215420 
05-20       102683           84909      131686      224173 
05-21       103876           74569      129292      225890 
05-22       105182           79437      136698      234702 
05-23       106796           79322      129507      208852 
05-24       108661           97068      127329      208752 
05-25       109353          100044      138461      206891 
05-26       110582          102819      136962      209836 
05-27       113111           88092      140645      226299 
05-28       115792           80114      135370      231231 
05-29       117198           83113      133372      226791 
05-30       118438           91919      127454      206610 
05-31       119169           83555      138066      204629 

06-01       121189           85505      135084      213742 
06-02       124856           84420      131085      214180 
06-03       125998           67320      147679      213173 
06-04       127141           75212      151290      208801 
06-05       128284           76596      136512      209945 
06-06       129427           82682      140836      212501 
06-07       130570           89113      142315      212794 
06-08       131713           92001      145941      211229 
06-09       132856           99805      151229      203490 
06-10       133998           98569      146041      214130 
06-11       135141           98886      153192      212471 
06-12       136284           82237      146739      212640 
06-13       137427          101955      139697      219478 
06-14       138570           75075      140610      218047 
06-15       139677           94880      136070      209096 
06-16       139998           82752      135866      209090 
06-17       139998           87506      129644      209099 
06-18       139998           85603      136860      201688 
06-19       139998           79880      130118      207308 
06-20       139905           92536      135809      223352 
06-21       137748           85283      139825      216858 
06-22       134748           87246      150119      218469 
06-23       131748           81118      147279      218313 
06-24       128748           83264      154037      207788 
06-25       125766           94164      150213      199240 
06-26       123177          108090      147714      209895 
06-27       120749           94406      151380      210198 
06-28       118320          106323      145200      217966 
06-29       115891           97910      146131      200512 
06-30       113463           94072      145830      200023 

07-01       111034           81558      129997      213142 
07-02       108674           75163      122542      218814 
07-03       107754           77091      116360      205729 
07-04       109046           56161      107318      193080 
07-05       112264           65105      126082      181307 
07-06       110086           63660      128759      184551 
07-07       107645           72999      125900      174518 
07-08       109938           77638      124193      175983 
07-09       115532           82359      127085      184610 
07-10       113470           75944      125698      188302 
07-11       111814           69505      128570      190536 
07-12       110218           86147      123389      197686 
07-13       109026           79132      126293      197942 
07-14       107624           97144      124610      192681 
07-15       106080           91608      126326      196020 
07-16       113111           81766      118198      187186 
07-17       125753           81627      117931      174282 
07-18       123920           83073      123438      175329 
07-19       122451           84524      116987      183469 
07-20       121077           72626      115547      165477 
07-21       119840           82830      117331      175665 
07-22       118782           84758      112447      171385 
07-23       117692           82286      112085      184657 
07-24       116753           78066      109696      170024 
07-25       115875           65652      114754      160850 
07-26       115055           81472      109259      151470 
07-27       114150           74883      114495      157675 
07-28       113088           86388      114423      144527 
07-29       112259           89859      110403      145871 
07-30       111486           74078      115680      143949 
07-31       110788           71818      117562      147565 

08-01       106573           62641      103967      140751 
08-02       100336           61117       97462      148397 
08-03       103282           74005      105384      141562 
08-04       103873           84907      106410      140287 
08-05       103612           75531      104177      144918 
08-06       103089           69250      100752      136841 
08-07       102355           63061      111933      139043 
08-08       101791           57812      109070      159870 
08-09       101513           68759      103794      148024 
08-10       101070           77168      104392      149602 
08-11       100771           75297      105960      151362 
08-12       100394           72080      102526      152766 
08-13        99930           72491      104417      155164 
08-14        99461           68428      106756      141948 
08-15        99036           70420      100725      149591 
08-16        98417           75344      101083      150045 
08-17        98108           66302      102000      145907 
08-18        97696           69894       97431      146863 
08-19        97333           68898      103149      153772 



(TONW1) OKANOGAN - NEAR TONASKET Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             21  45          21          46         143  
Apr             85  93          36          91         180  
May            392  73         244         538        1025  
Jun            245  49         180         496         932  
Jul             37  19          81         196         497  
Total          778  57         561        1368        2778  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         4393            1223        3610        7224 
04-22         4402            1473        4010        8166 
04-23         4228            1492        4035        8106 
04-24         3859            1607        4360        8162 
04-25         3575            1714        4470        8796 
04-26         3742            1875        4680        9130 
04-27         4416            2028        4765        9000 
04-28         4956            2242        5005       10770 
04-29         4802            2197        5395       10998 
04-30         4361            2218        5650       10549 

05-01         4086            2209        5735       11098 
05-02         4342            2257        5870       11630 
05-03         5083            2254        6345       11910 
05-04         5457            2381        6440       12580 
05-05         5413            2502        6445       13500 
05-06         5332            2812        6305       14380 
05-07         5590            3209        6170       15540 
05-08         6299            3179        6470       15430 
05-09         6649            3103        6945       15500 
05-10         6685            3014        6770       14330 
05-11         6992            3077        6520       13940 
05-12         7399            3253        7095       15230 
05-13         7560            3646        8490       16640 
05-14         7365            3739        8325       17000 
05-15         7102            4223        7925       19560 
05-16         6918            4244        7770       19350 
05-17         6836            4098        8940       17600 
05-18         6884            4182        9870       17950 
05-19         6964            4400       10100       18420 
05-20         6966            4321       10750       18850 
05-21         6846            4207       11250       21520 
05-22         6680            3967       11050       20350 
05-23         6550            4088       10550       18660 
05-24         6498            4008        9800       18270 
05-25         6463            5233       10130       19680 
05-26         6406            6343       10430       19280 
05-27         6384            6442       11650       18320 
05-28         6402            6349       11800       17300 
05-29         6433            5738       11900       17550 
05-30         6505            5363       12000       17390 
05-31         6524            5025       11650       18380 

06-01         6451            4246       11550       19170 
06-02         6346            4118       11350       19270 
06-03         6170            3947       11050       18060 
06-04         5992            3738       11450       18050 
06-05         5875            3937       11450       16880 
06-06         5778            4152       11450       17250 
06-07         5653            4022       10900       18710 
06-08         5518            3783       10220       17690 
06-09         5366            3535        9200       16710 
06-10         5182            3329        8820       16170 
06-11         4974            3177        8655       16940 
06-12         4791            3082        9025       16630 
06-13         4581            3067        8305       17320 
06-14         4368            3570        8610       16440 
06-15         4223            3381        8085       15530 
06-16         4060            3220        7865       16460 
06-17         3811            3104        7475       17020 
06-18         3573            2827        7505       16320 
06-19         3371            2696        7535       15470 
06-20         3230            2530        7490       14070 
06-21         3091            2433        7060       12690 
06-22         2940            2341        7070       15060 
06-23         2837            2268        6835       14480 
06-24         2708            2088        6510       13290 
06-25         2531            1922        6260       13730 
06-26         2373            1858        6175       13180 
06-27         2191            1847        6005       12680 
06-28         1969            1903        5720       12070 
06-29         1764            2290        5460       11470 
06-30         1604            2203        5280       11370 

07-01         1475            2377        5060       11710 
07-02         1356            2135        4835       11930 
07-03         1246            2032        4670       11660 
07-04         1138            1942        4620       10945 
07-05         1038            1810        4775       10360 
07-06          948            1717        4555        9732 
07-07          861            1668        4345        9436 
07-08          781            1666        4235        9925 
07-09          712            1656        3865       10131 
07-10          647            1512        3715        9752 
07-11          583            1488        3750        9694 
07-12          525            1374        3525        9109 
07-13          476            1319        3365        8727 
07-14          430            1259        3505        8899 
07-15          385            1250        3285        8345 
07-16          339            1133        3145        7795 
07-17          305            1223        2925        7532 
07-18          304            1332        2910        7240 
07-19          314            1243        2665        7139 
07-20          332            1201        2610        6629 
07-21          347            1093        2430        6359 
07-22          359            1012        2320        6771 
07-23          370             949        2115        6699 
07-24          379             915        2245        6421 
07-25          388             840        2205        6079 
07-26          394             800        2085        5957 
07-27          409             802        1980        5631 
07-28          416             787        1885        5435 
07-29          423             765        1830        5175 
07-30          436             731        1795        4929 
07-31          437             686        1715        4713 

08-01          444             675        1535        4478 
08-02          461             638        1470        4357 
08-03          480             620        1460        4217 
08-04          498             597        1420        4139 
08-05          499             576        1400        4137 
08-06          499             608        1345        3930 
08-07          512             616        1315        3851 
08-08          530             633        1365        3842 
08-09          546             604        1275        3824 
08-10          543             548        1195        3736 
08-11          540             527        1185        3659 
08-12          550             519        1115        3610 
08-13          567             509        1054        3567 
08-14          584             514        1032        3552 
08-15          602             516        1025        3548 
08-16          619             559        1055        3472 
08-17          635             553        1025        3366 
08-18          635             496         966        3348 
08-19          613             504         914        3324 



(PATW1) METHOW - NEAR PATEROS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             15  64          12          23          48  
Apr             64 112          21          57         102  
May            236  75         160         316         682  
Jun            116  42         115         277         535  
Jul             37  38          44          98         245  
Total          468  61         352         771        1612  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         3768             681        1930        3619 
04-22         3451             774        2340        4415 
04-23         2992            1024        2665        4190 
04-24         2720            1061        2825        4885 
04-25         2829            1033        3125        4802 
04-26         3264            1017        3025        4928 
04-27         3594            1041        3045        4930 
04-28         3478            1121        3180        6561 
04-29         3150            1302        3385        6237 
04-30         3084            1478        3375        6624 

05-01         3376            1475        3275        6668 
05-02         3731            1490        3135        6307 
05-03         3752            1581        3165        7023 
05-04         3585            1743        3190        8532 
05-05         3465            2073        3285       10479 
05-06         3484            2175        3285       11340 
05-07         3582            2119        3575       10680 
05-08         3588            1981        3825       11378 
05-09         3561            1906        4145       11140 
05-10         3549            1912        4375       10143 
05-11         3567            2001        4180       10790 
05-12         3691            2113        4385       11930 
05-13         3935            2141        4455       11350 
05-14         4037            2315        4675       10380 
05-15         4137            2311        4825       12220 
05-16         4334            2322        6460       11650 
05-17         4447            2641        6810       12250 
05-18         4462            2912        6965       16100 
05-19         4416            3172        6515       14730 
05-20         4309            3125        6385       12880 
05-21         4173            2853        6405       12430 
05-22         4054            2627        6445       11780 
05-23         3975            2631        6030       12340 
05-24         3911            3146        5635       11800 
05-25         3853            3865        5760       11860 
05-26         3821            4530        5985       10980 
05-27         3827            4202        6145       10580 
05-28         3776            3933        6350       10145 
05-29         3693            3394        6385        9921 
05-30         3608            2974        6605       11391 
05-31         3491            2982        6625       12550 

06-01         3423            2765        7075       11775 
06-02         3322            2663        6775       11372 
06-03         3204            2477        6750       10100 
06-04         3105            2690        6545       10750 
06-05         3002            2629        6220       10590 
06-06         2882            2452        6375        9799 
06-07         2763            2420        6350        9039 
06-08         2631            2430        5685        9593 
06-09         2493            2337        5290       10426 
06-10         2360            2219        4940        8740 
06-11         2260            2141        4900        8166 
06-12         2144            2282        4495        8191 
06-13         2020            2381        4515        8766 
06-14         1921            2230        4390        9614 
06-15         1824            2091        4390       11097 
06-16         1725            1912        4165       10608 
06-17         1636            1805        3980        9113 
06-18         1559            1772        4025        9335 
06-19         1486            1728        3975        7967 
06-20         1415            1628        3895        6732 
06-21         1353            1546        3910        8830 
06-22         1294            1446        3805        8484 
06-23         1237            1391        3635        8445 
06-24         1184            1311        3690        8540 
06-25         1135            1242        3745        8024 
06-26         1092            1202        3480        7600 
06-27         1049            1208        3360        7484 
06-28         1009            1352        3275        7124 
06-29          968            1258        3035        6945 
06-30          936            1201        3040        6753 

07-01          903            1148        2665        7038 
07-02          866            1107        2625        6995 
07-03          834            1110        2750        6312 
07-04          806            1042        2650        6080 
07-05          777             990        2485        5488 
07-06          748             945        2405        5049 
07-07          723             924        2345        5424 
07-08          701             888        2170        5038 
07-09          679             870        2070        5044 
07-10          660             855        1930        5201 
07-11          642             821        1805        5027 
07-12          626             772        1695        4641 
07-13          609             744        1580        4690 
07-14          595             701        1515        4535 
07-15          580             679        1430        3977 
07-16          567             678        1355        3977 
07-17          553             661        1275        3602 
07-18          544             640        1265        3321 
07-19          536             611        1225        3006 
07-20          522             583        1200        2758 
07-21          512             554        1150        2971 
07-22          505             535        1100        2668 
07-23          495             535        1100        2586 
07-24          487             525        1105        2585 
07-25          481             507        1060        2738 
07-26          472             489        1005        2593 
07-27          462             470         950        2323 
07-28          453             450         904        2148 
07-29          448             430         869        2019 
07-30          444             413         830        1945 
07-31          438             404         790        1730 

08-01          435             395         760        1616 
08-02          430             379         760        1557 
08-03          421             368         728        1487 
08-04          416             357         709        1438 
08-05          412             348         687        1419 
08-06          408             337         691        1388 
08-07          404             328         675        1433 
08-08          401             334         651        1422 
08-09          397             326         627        1336 
08-10          395             319         598        1284 
08-11          393             311         582        1260 
08-12          392             301         563        1220 
08-13          381             299         540        1196 
08-14          367             290         542        1139 
08-15          362             283         526        1084 
08-16          360             278         512        1029 
08-17          357             275         499         995 
08-18          353             267         486         982 
08-19          350             269         477         969 



(WELW1) COLUMBIA - WELLS DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           3841  96        2711        4019        5793  
Apr           2203  83        1479        2667        3834  
May           6698  75        5984        8901       14151  
Jun           8151  87        5907        9388       14116  
Jul           7062  92        5070        7671       11676  
Total        27954  86       21151       32646       49570  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       114086           63438      139740      185299 
04-22       120635           68947      127429      193893 
04-23       118546           69979      139771      187516 
04-24       115367           67900      139923      195804 
04-25       112201           68160      138771      202601 
04-26       110022           69931      142501      181510 
04-27       108406           85573      125984      190481 
04-28       106553           91125      125713      188282 
04-29       103976           85573      134165      193928 
04-30       100918           75296      131016      214118 

05-01        98311           87213      132713      212510 
05-02        98011           82747      134511      207415 
05-03        98455           91379      131005      207538 
05-04        99003           85025      130182      213132 
05-05        99125           91697      135132      206925 
05-06        99030           78702      141122      214971 
05-07        99074           86662      143330      214498 
05-08        99454           84236      136938      215838 
05-09       100099           90853      141249      225255 
05-10       100299           90306      142221      217816 
05-11       100388          103804      134823      206350 
05-12       100804          108578      146710      208552 
05-13       101414           97821      145009      223302 
05-14       101586           85543      138765      219570 
05-15       101425           91741      145056      228429 
05-16       101576          105360      155734      227925 
05-17       105101          107932      142722      244454 
05-18       107822          102545      159316      249380 
05-19       111300          103052      154961      247657 
05-20       113868          106159      145631      241431 
05-21       114936           93253      144124      255953 
05-22       115977           95598      152332      260866 
05-23       117289          101382      148567      240641 
05-24       119020          110112      142730      233894 
05-25       119668          113140      144952      235771 
05-26       120747          120407      156620      238363 
05-27       123110          104301      154863      254849 
05-28       125827           95977      154460      258302 
05-29       127221           98067      152120      267939 
05-30       128439          105767      150689      231151 
05-31       129155           98213      150165      225408 

06-01       130797          105117      150401      245485 
06-02       134552          112537      155827      234835 
06-03       135457           94529      162540      235977 
06-04       136316           93700      169483      239110 
06-05       137193           86895      153394      238613 
06-06       138110           93595      158245      239100 
06-07       139032          100322      157461      243787 
06-08       139919          107280      165390      251278 
06-09       140789          109958      170601      228562 
06-10       141638          109370      160775      237227 
06-11       142486          108150      163093      235468 
06-12       143317           87509      160109      238129 
06-13       144151          111301      157998      253317 
06-14       144976           86980      156038      248049 
06-15       145797          102895      152562      243365 
06-16       145948           92181      152814      246009 
06-17       145680           93817      149786      240811 
06-18       145354           95128      148645      232732 
06-19       145049           82876      142466      225567 
06-20       144718          110166      146582      248393 
06-21       142545           93777      155098      245200 
06-22       139344           93351      159474      245516 
06-23       136143           86197      159049      224542 
06-24       132984           92715      162203      232275 
06-25       129815          104688      162372      231157 
06-26       126973          109539      163196      231559 
06-27       124345          100023      167983      232566 
06-28       121694          110541      157025      229816 
06-29       119009          102170      158304      220371 
06-30       116346          101375      155247      219786 

07-01       113728           89688      140370      230501 
07-02       111182           84622      127410      239005 
07-03       110005           83526      122745      227913 
07-04       110646           60888      112490      209501 
07-05       114373           69357      133678      192411 
07-06       112050           68504      135025      198208 
07-07       109515           78384      132837      186110 
07-08       110777           83489      130187      189617 
07-09       117189           88704      128362      190381 
07-10       114991           82295      128688      197201 
07-11       113238           70675      135581      205777 
07-12       111555           87672      130887      208909 
07-13       110256           81651      131612      210844 
07-14       108819          108544      130520      206254 
07-15       107225           94366      134191      203611 
07-16       112554           87028      122744      198270 
07-17       126810           85171      124245      186570 
07-18       124904           80662      129298      191510 
07-19       123391           90210      121755      191410 
07-20       122006           77880      122780      177584 
07-21       120762           84244      120488      182620 
07-22       119700           84183      118627      181936 
07-23       118621           84159      113045      181190 
07-24       117670           81001      116667      186721 
07-25       116796           75176      120881      175304 
07-26       115968           86368      115098      161038 
07-27       115091           74067      120361      168068 
07-28       114004           91793      115993      164420 
07-29       113181           94437      111572      145067 
07-30       112404           71568      118677      149391 
07-31       111708           76594      121660      150690 

08-01       108162           68905      110320      142699 
08-02       101174           64658       98922      152494 
08-03       103954           70497      106754      151406 
08-04       104756           86837      106127      153057 
08-05       104552           80998      108298      152841 
08-06       104034           73312      105862      148200 
08-07       103318           61611      108158      146879 
08-08       102730           62505      113015      164126 
08-09       102453           66742      107878      161291 
08-10       102042           75351      108340      156051 
08-11       101725           79595      108562      156933 
08-12       101359           70812      106034      159736 
08-13       100893           72956      106042      163839 
08-14       100427           75462      111290      150250 
08-15       100008           71577      103280      146397 
08-16        99424           77907      102260      156443 
08-17        99088           68758      105125      149786 
08-18        98723           67233      103088      152388 
08-19        98336           71471      107277      156528 



(CHDW1) CHELAN - LAKE CHELAN DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             24  53          19          45         107  
Apr             43  69          31          62         106  
May            217  69         181         314         608  
Jun            195  61         153         322         544  
Jul             76  43          79         176         361  
Total          555  60         462         918        1726  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2576            1224        2520        5926 
04-22         2170            1167        2592        4916 
04-23         1680             958        2720        4487 
04-24         1609            1613        3133        5165 
04-25         2086            1510        3314        4957 
04-26         2789            1799        3153        4860 
04-27         2754            1936        3505        5542 
04-28         2085            1715        3595        5518 
04-29         1764            1783        3446        5918 
04-30         2015            1790        3200        5924 

05-01         2721            1594        3398        5352 
05-02         3204            1709        3383        5917 
05-03         2890            1906        3768        6043 
05-04         2834            1742        3588        6833 
05-05         2730            2256        3435        8145 
05-06         2696            2273        3805        9161 
05-07         2563            2225        3967       10188 
05-08         2430            2380        3994        9480 
05-09         2374            2211        4010        9065 
05-10         2412            2284        4182        8412 
05-11         2544            2333        3841        9226 
05-12         2902            2384        4458       10673 
05-13         3218            2641        4691       11635 
05-14         3257            2913        5056       10926 
05-15         3372            2747        5361       11075 
05-16         3547            3325        5549       11344 
05-17         3754            2988        5660       13919 
05-18         3828            3258        6250       12690 
05-19         3752            3372        6028       11864 
05-20         3784            3074        5889       11111 
05-21         3834            2807        6460       10497 
05-22         3874            3498        6006        9568 
05-23         4029            3623        5737       10192 
05-24         4157            4034        6355        9766 
05-25         4240            4209        6211       10454 
05-26         4505            3997        6434        9841 
05-27         4614            4096        6326        9070 
05-28         4623            3748        6157       10163 
05-29         4786            4197        6343       10662 
05-30         4942            3739        5895       10953 
05-31         5089            3554        5949       12260 

06-01         5243            3832        6662       10642 
06-02         5149            3601        6672       10663 
06-03         5136            3403        6429        9969 
06-04         5150            3456        5817       10434 
06-05         5087            2952        6683        9145 
06-06         4819            2822        6443        9356 
06-07         4544            2644        6038        9554 
06-08         4298            2483        5841        9832 
06-09         4070            2524        5609        9253 
06-10         4025            2764        5299        8458 
06-11         3891            2753        5274        7986 
06-12         3517            2500        5188        8372 
06-13         3383            2448        5517        9416 
06-14         3355            2400        4921       10568 
06-15         3041            2294        4638       11229 
06-16         2724            2316        4503       10772 
06-17         2564            2241        4820        9210 
06-18         2565            2393        4632       10969 
06-19         2561            2414        4510        7947 
06-20         2329            1946        5076        7638 
06-21         2249            2398        4671        8023 
06-22         2252            2655        5404        8080 
06-23         2181            2178        5271        9379 
06-24         2073            2133        5083        8311 
06-25         2023            2111        5193        8486 
06-26         2024            2308        5059        8224 
06-27         2058            2393        5355        7515 
06-28         2047            2452        5316        7736 
06-29         1978            2183        5152        8725 
06-30         1977            2227        5080        8394 

07-01         1917            1867        4053        8365 
07-02         1807            1960        4235        7856 
07-03         1733            1931        4487        7646 
07-04         1744            1682        3803        6745 
07-05         1648            1765        3296        6378 
07-06         1557            1723        3270        6466 
07-07         1506            1948        3507        6025 
07-08         1472            1601        3639        6794 
07-09         1451            1685        3484        7492 
07-10         1434            1584        3956        6865 
07-11         1373            1528        3385        6363 
07-12         1317            1248        2848        6558 
07-13         1294            1275        3004        7024 
07-14         1261            1129        2802        6652 
07-15         1203            1241        2686        6218 
07-16         1158            1386        2685        5803 
07-17         1122            1250        2651        5948 
07-18         1141            1121        2494        5744 
07-19         1103             218        2448        4942 
07-20         1051            1163        2627        6079 
07-21         1041            1181        2406        4856 
07-22         1007            1117        2238        5079 
07-23          973            1144        2297        4602 
07-24          955            1000        2092        5707 
07-25          932             713        2105        4339 
07-26          906             958        2311        4608 
07-27          874            1004        2178        4846 
07-28          844             443        2117        4072 
07-29          830            1070        2024        4095 
07-30          807             805        1809        4103 
07-31          787             861        1779        3855 

08-01          774             661        1508        3551 
08-02          756             601        1409        2989 
08-03          737             743        1343        3031 
08-04          723             573        1282        4232 
08-05          706             581        1334        3413 
08-06          694             627        1331        3619 
08-07          683            -304        1276        3278 
08-08          666             517        1296        2951 
08-09          648             527        1125        3064 
08-10          630             660        1045        2678 
08-11          622             705        1233        2330 
08-12          610             629        1169        2288 
08-13          593             590        1119        2605 
08-14          584             600        1154        2770 
08-15          569             476        1075        2539 
08-16          555              -7        1043        2055 
08-17          542             445        1011        1901 
08-18          534             483         981        2429 
08-19          521             505        1023        2399 



(RRHW1) COLUMBIA - ROCKY REACH DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           3871  95        2808        4096        5881  
Apr           2230  82        1539        2719        3843  
May           6833  75        6130        9164       14575  
Jun           8293  86        6040        9668       14707  
Jul           7142  89        5307        7983       12221  
Total        28369  84       21825       33629       51226  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       120435           71197      126060      182021 
04-22       121342           76413      134321      188918 
04-23       119406           69338      142700      190799 
04-24       116219           71563      139109      195586 
04-25       113087           70818      142905      196988 
04-26       110977           77792      145908      211088 
04-27       109315           71995      138853      188206 
04-28       107354           94004      130479      191333 
04-29       104727           90617      132401      196849 
04-30       101720           82451      138427      196064 

05-01        99179           88886      142046      220079 
05-02        98821           85286      133029      230449 
05-03        99386           65959      134685      205211 
05-04       100497           91417      140879      214447 
05-05       101213           95524      132499      225269 
05-06       101243           90947      141847      218938 
05-07       101287           90381      144000      220481 
05-08       101629           92989      145512      219958 
05-09       102284           86931      144007      226995 
05-10       102550           92331      149662      223783 
05-11       102662           93734      144637      212193 
05-12       103110          104540      150225      212662 
05-13       103785          112129      144832      221843 
05-14       104051          103591      145072      234474 
05-15       103924           87533      143632      231710 
05-16       104020           95208      148609      241935 
05-17       107339          111474      154259      237104 
05-18       110191          110699      154331      252984 
05-19       113595           99120      165013      251687 
05-20       116306          110152      157552      245671 
05-21       117425          100074      159070      257921 
05-22       118446           99089      148612      265579 
05-23       119704          103598      159983      246405 
05-24       121471          110946      151802      238436 
05-25       122205          113513      147541      241444 
05-26       123232          117699      145219      242140 
05-27       125458          124245      159760      265695 
05-28       128245          108932      156041      267338 
05-29       129728          101484      157470      280700 
05-30       130955           95762      163217      250603 
05-31       131715          107255      156460      245818 

06-01       133073          103074      152014      250104 
06-02       137030          114270      144069      242883 
06-03       137974          105531      162906      245285 
06-04       138837          100196      168830      245540 
06-05       139707           85369      161916      249116 
06-06       140599           97005      166461      249759 
06-07       141484           97552      168989      252672 
06-08       142346          108344      170407      260415 
06-09       143191          109627      175807      240973 
06-10       144032          116117      168985      243830 
06-11       144870          115152      171360      245768 
06-12       145663          112461      167246      241756 
06-13       146479           91846      164442      249869 
06-14       147298           87329      165833      256893 
06-15       148093          104980      164599      261125 
06-16       148287          103020      152227      260148 
06-17       147994           97807      151150      265073 
06-18       147649           95940      156919      261265 
06-19       147337          101594      156087      249443 
06-20       146992           84840      147286      251550 
06-21       145014          109338      147230      255649 
06-22       141825           84670      157236      252735 
06-23       138608           92998      161631      233336 
06-24       135423           97717      167434      238707 
06-25       132225          104169      168024      235126 
06-26       129323          109345      168984      235400 
06-27       126682          106460      174311      235679 
06-28       124026          105135      170188      235786 
06-29       121308          106502      160370      244653 
06-30       118607           97738      162290      225870 

07-01       115945          103435      160202      226927 
07-02       113338           95385      144626      241071 
07-03       111990           80749      133075      239132 
07-04       112123           83019      123155      226610 
07-05       116319           65407      119027      223344 
07-06       113964           76884      134630      201129 
07-07       111373           71528      138461      212120 
07-08       111654           84918      145984      197821 
07-09       118804           91525      139224      193473 
07-10       116678           90236      128262      196664 
07-11       114857           89046      135869      209338 
07-12       113089           72827      136496      211199 
07-13       111714           83783      136525      222806 
07-14       110276           86816      130877      217795 
07-15       108631          110137      137633      211438 
07-16       112246          102618      133522      201370 
07-17       127870           92825      126078      209993 
07-18       126198           78281      127819      199481 
07-19       124654           91719      128319      198828 
07-20       123193           91271      133162      203240 
07-21       121905           81005      124193      186929 
07-22       120804           87632      123118      184803 
07-23       119689           85370      126116      182771 
07-24       118691           88783      118803      194628 
07-25       117788           82017      122054      181667 
07-26       116918           76483      123632      180631 
07-27       116036           76493      119547      169486 
07-28       114888           90204      121664      168519 
07-29       114038           96817      116907      167504 
07-30       113231           96887      115907      149981 
07-31       112500           72241      120718      152166 

08-01       109610           73237      118353      154607 
08-02       101960           69680      110912      153636 
08-03       104368           66649      107945      153537 
08-04       105583           88132      107056      144345 
08-05       105442           91559      104845      159381 
08-06       104916           79629      111082      159584 
08-07       104210           70745      106153      153906 
08-08       103573           62697      108247      152122 
08-09       103258           61610      113810      164265 
08-10       102848           76253      110549      161652 
08-11       102495           77046      108997      160825 
08-12       102138           81541      109423      160494 
08-13       101650           72969      109791      163909 
08-14       101174           71980      108011      157881 
08-15       100733           68111      110979      151292 
08-16       100157           77164      105689      159096 
08-17        99758           75260      103878      153904 
08-18        99419           70886      105732      152168 
08-19        98995           80801      103946      149030 



(ARDW1) ENTIAT - NEAR ARDENVOIR Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              5  73           4           7          16  
Apr             11 112           4          10          18  
May             58  94          34          61         130  
Jun             50  72          30          69         131  
Jul             17  57          13          30          74  
Total          141  79          85         178         368  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          700             158         379         768 
04-22          619             166         389         812 
04-23          517             166         439         795 
04-24          481             168         466         803 
04-25          601             164         509         815 
04-26          726             161         575         963 
04-27          658             176         571         939 
04-28          498             234         580        1105 
04-29          414             250         598         955 
04-30          489             250         608         904 

05-01          657             252         604        1060 
05-02          755             235         606        1059 
05-03          703             220         625        1227 
05-04          672             231         620        1541 
05-05          681             250         638        1809 
05-06          715             312         642        2339 
05-07          722             379         663        2310 
05-08          724             397         690        2431 
05-09          735             386         702        2530 
05-10          761             377         824        2381 
05-11          803             385         850        2029 
05-12          868             446         816        2140 
05-13          931             473         844        2304 
05-14          968             505         875        2372 
05-15          992             514         988        2330 
05-16         1027             499        1049        1948 
05-17         1081             539        1265        2085 
05-18         1102             586        1290        2430 
05-19         1094             605        1205        2681 
05-20         1085             569        1190        2335 
05-21         1061             583        1210        2329 
05-22         1053             616        1290        2352 
05-23         1058             690        1270        2200 
05-24         1068             768        1200        2244 
05-25         1083             882        1250        2246 
05-26         1106             923        1290        2136 
05-27         1098             929        1360        1937 
05-28         1099             965        1325        1984 
05-29         1111             937        1345        2051 
05-30         1104             817        1245        2034 
05-31         1107             758        1220        2452 

06-01         1113             746        1265        2845 
06-02         1101             752        1345        2762 
06-03         1089             740        1475        2718 
06-04         1093             664        1605        2435 
06-05         1085             701        1475        2634 
06-06         1058             707        1580        2512 
06-07         1021             668        1585        2264 
06-08          993             605        1545        2332 
06-09          969             557        1490        2486 
06-10          965             531        1320        2277 
06-11          945             539        1245        2190 
06-12          907             589        1215        1879 
06-13          898             608        1200        1904 
06-14          885             556        1180        2127 
06-15          851             509        1155        2260 
06-16          815             460        1135        2585 
06-17          781             433        1105        2679 
06-18          766             435        1045        2248 
06-19          759             432        1014        2205 
06-20          722             415         983        1885 
06-21          714             398         973        1860 
06-22          712             388         987        1777 
06-23          695             401         967        1831 
06-24          668             380        1010        1988 
06-25          643             351         990        2079 
06-26          624             333         906        1965 
06-27          617             336         844        1859 
06-28          605             354         786        1814 
06-29          564             348         800        1766 
06-30          532             323         816        1833 

07-01          489             313         805        1739 
07-02          446             317         780        1725 
07-03          411             314         800        1696 
07-04          386             300         866        1762 
07-05          366             284         801        1693 
07-06          351             270         725        1545 
07-07          338             257         684        1559 
07-08          326             258         691        1446 
07-09          316             256         648        1489 
07-10          306             258         615        1668 
07-11          298             227         598        1505 
07-12          289             221         540        1376 
07-13          281             213         498        1339 
07-14          273             212         459        1349 
07-15          266             215         435        1286 
07-16          258             205         407        1297 
07-17          252             191         386        1221 
07-18          245             186         378        1143 
07-19          239             170         369        1025 
07-20          232             168         365         920 
07-21          226             161         339         874 
07-22          221             161         317         902 
07-23          215             157         313         886 
07-24          209             164         311         775 
07-25          201             154         304         788 
07-26          193             151         288         818 
07-27          186             146         279         736 
07-28          180             142         274         697 
07-29          173             138         265         704 
07-30          167             137         251         707 
07-31          161             130         240         675 

08-01          155             125         226         616 
08-02          151             119         211         532 
08-03          148             115         214         495 
08-04          144             115         206         468 
08-05          141             116         198         478 
08-06          139             114         195         474 
08-07          136             111         186         463 
08-08          133             111         179         502 
08-09          131             110         174         437 
08-10          128             108         176         427 
08-11          126             106         171         404 
08-12          123             105         161         375 
08-13          121             106         155         343 
08-14          118             105         161         312 
08-15          116             102         158         301 
08-16          114              99         153         318 
08-17          112              97         151         293 
08-18          110              95         155         299 
08-19          109              93         151         290 



(PESW1) WENATCHEE - AT PESHASTIN Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             36  85          26          42         106  
Apr             90  98          51          92         154  
May            364  83         268         437         790  
Jun            347  81         201         427         695  
Jul            114  58          82         197         453  
Total          951  80         627        1194        2199  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         5213            1898        4060        7396 
04-22         4722            2133        4220        7033 
04-23         4122            2287        4240        6823 
04-24         3970            2348        4570        8543 
04-25         4430            2395        4540        8296 
04-26         5182            2885        4530        7698 
04-27         5126            2748        4815        7895 
04-28         4401            2812        4995        8032 
04-29         3967            3058        5305        7919 
04-30         4129            3110        5025        8185 

05-01         4822            3099        5000        7854 
05-02         5356            3255        5250        7486 
05-03         5077            3324        5455        8668 
05-04         4804            3230        5425        9228 
05-05         4781            3305        5475       11860 
05-06         4899            3281        5465       11500 
05-07         4843            3217        5620       12260 
05-08         4750            3301        5835       12930 
05-09         4724            3559        6215       12290 
05-10         4782            3633        6630       11160 
05-11         4905            3688        6305       11720 
05-12         5153            4120        5970       12300 
05-13         5482            4286        6310       15100 
05-14         5677            4467        6945       15320 
05-15         5768            4542        6995       14750 
05-16         5906            4644        8095       13740 
05-17         6190            4878        8005       14300 
05-18         6351            4731        8515       18660 
05-19         6333            4755        8220       16660 
05-20         6305            4483        8225       15000 
05-21         6276            4454        8840       12990 
05-22         6280            4890        8280       12420 
05-23         6414            4928        7730       12920 
05-24         6612            5743        7970       13810 
05-25         6857            5656        8555       13690 
05-26         7078            5371        8170       12190 
05-27         7124            5407        8555       11780 
05-28         7199            5441        8680       13190 
05-29         7437            5152        8195       13360 
05-30         7655            5102        7840       14130 
05-31         7858            5033        7520       15280 

06-01         8059            4693        8040       14080 
06-02         8167            4465        8625       13410 
06-03         8204            4206        9100       13280 
06-04         8320            4584        8675       12780 
06-05         8323            4275        9085       13060 
06-06         8103            4107        9300       12990 
06-07         7792            3947        8950       12480 
06-08         7520            3949        8420       12490 
06-09         7339            3877        7935       11880 
06-10         7191            3690        7655       11470 
06-11         6952            3819        7700       10190 
06-12         6585            3994        7540       10290 
06-13         6360            3615        7815       11500 
06-14         6181            3465        7080       12920 
06-15         5837            3362        6480       13610 
06-16         5451            3356        6280       14500 
06-17         5141            3120        6215       13900 
06-18         4933            3066        6185       12560 
06-19         4804            3262        6270       11080 
06-20         4579            3290        6535       10087 
06-21         4439            3106        6305       10370 
06-22         4392            2840        6190       10772 
06-23         4263            2700        6305       11590 
06-24         4086            2564        6270       11020 
06-25         3911            2402        6180        9738 
06-26         3796            2359        6045        9406 
06-27         3725            2438        6005        9371 
06-28         3647            2445        6060        9449 
06-29         3481            2228        6160        9749 
06-30         3349            2053        5920       10701 

07-01         3149            1959        5575       10249 
07-02         2946            1926        5345        9754 
07-03         2799            1929        5195        9849 
07-04         2716            1900        5155        9804 
07-05         2599            1897        4700        9308 
07-06         2455            1855        4495        9373 
07-07         2344            1766        4550        9420 
07-08         2263            1657        4620        9304 
07-09         2212            1582        4345       10009 
07-10         2154            1530        4230       10411 
07-11         2058            1552        4050        8638 
07-12         1957            1496        3630        7952 
07-13         1882            1434        3295        7848 
07-14         1821            1372        3060        7740 
07-15         1768            1302        2865        7250 
07-16         1718            1243        2810        7189 
07-17         1669            1210        2600        6859 
07-18         1622            1194        2500        6828 
07-19         1577            1162        2415        6890 
07-20         1534            1097        2295        6494 
07-21         1493            1061        2200        6612 
07-22         1452            1016        2215        6282 
07-23         1414            1001        2220        5811 
07-24         1377             984        2250        5415 
07-25         1341             945        2065        5819 
07-26         1308             904        1905        5442 
07-27         1275             883        1845        4808 
07-28         1243             863        1810        4365 
07-29         1213             843        1785        4260 
07-30         1184             822        1715        4249 
07-31         1157             792        1610        4041 

08-01         1130             769        1505        3731 
08-02         1104             744        1440        3509 
08-03         1079             730        1375        3385 
08-04         1056             716        1315        3362 
08-05         1032             692        1280        3430 
08-06         1010             677        1255        3439 
08-07          991             676        1220        3648 
08-08          969             675        1165        3423 
08-09          950             708        1105        3036 
08-10          932             705        1060        2836 
08-11          913             692        1007        2560 
08-12          897             682         979        2279 
08-13          880             676         985        2240 
08-14          864             656         973        2262 
08-15          848             634         943        2328 
08-16          832             625         908        2185 
08-17          819             620         881        2007 
08-18          805             602         859        2028 
08-19          792             588         838        1952 



(WANW1) COLUMBIA - WANAPUM DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           3910  95        2845        4125        6013  
Apr           2329  83        1586        2821        4022  
May           7188  74        6496        9706       15190  
Jun           8644  86        6389       10110       14994  
Jul           7258  90        5415        8106       12380  
Total        29330  84       22731       34868       52598  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       127558           66169      135513      197618 
04-22       126363           63166      138287      204368 
04-23       123946           70864      145965      195890 
04-24       120606           76371      154253      210028 
04-25       117774           83980      146183      215422 
04-26       116317           79692      145539      191548 
04-27       114700           94881      140098      198516 
04-28       112125           94877      132649      197701 
04-29       109083           86470      143645      198478 
04-30       106163           83101      140319      218598 

05-01       104163           86426      140757      230430 
05-02       104108           77729      145920      207402 
05-03       104413           94215      142036      221637 
05-04       105186           98083      138556      223760 
05-05       105933           96380      141982      216247 
05-06       106136           95526      152901      228336 
05-07       106131           83169      155487      220474 
05-08       106323           94335      149528      223179 
05-09       106933           93802      148317      232122 
05-10       107309           98691      153874      233799 
05-11       107522          107961      147867      226051 
05-12       108154          117317      154285      230126 
05-13       109147          116737      162927      238668 
05-14       109706           95472      149503      247847 
05-15       109702          103913      152733      256926 
05-16       109832          111788      165825      260608 
05-17       112981          114414      167609      265171 
05-18       116197          107439      168204      260981 
05-19       119480          120927      173066      258361 
05-20       122361          116342      167773      254850 
05-21       123597          107048      160943      263430 
05-22       124589           99995      170435      273592 
05-23       125901          114342      156645      272359 
05-24       127864          117899      157652      255626 
05-25       128965          118582      156159      258228 
05-26       130123          129104      168419      255697 
05-27       132227          122641      169232      276408 
05-28       135136          112415      170341      269756 
05-29       136977          108216      173098      263998 
05-30       138443          107828      165428      274567 
05-31       139472          107217      167161      259382 

06-01       140727          114435      163894      255434 
06-02       144885          119301      161714      254975 
06-03       146062          105237      169485      255095 
06-04       147032          108617      183195      255039 
06-05       147933           94546      182875      256563 
06-06       148622          102566      172270      256492 
06-07       149207          113169      171358      260838 
06-08       149790          119226      178296      270742 
06-09       150443          113409      184244      253753 
06-10       151134          115500      175082      252373 
06-11       151760          112195      173815      253319 
06-12       152193           98806      174299      246152 
06-13       152754          116117      174441      254136 
06-14       153408          111609      171301      254804 
06-15       153884          106664      162004      258090 
06-16       153801          108854      168658      263560 
06-17       153211           97423      159515      261566 
06-18       152645           94449      163899      248961 
06-19       152197           92023      159663      236054 
06-20       151659          112734      154354      256515 
06-21       149820          101367      159625      262225 
06-22       146627          104604      164444      263828 
06-23       143293           99673      174251      237420 
06-24       139934           92084      170802      254681 
06-25       136556          104727      169972      240072 
06-26       133473          116005      177250      243258 
06-27       130746          111160      177611      240549 
06-28       128021          108121      166748      248346 
06-29       125156          114141      169304      234705 
06-30       122310          113186      164062      231582 

07-01       119457          104141      157278      236668 
07-02       116628           90440      141439      250027 
07-03       114913           93608      131210      248584 
07-04       114440           80461      124696      229112 
07-05       118866           78000      141156      204117 
07-06       116742           72640      144519      208009 
07-07       114066           79521      148422      204862 
07-08       113226           86312      142361      195826 
07-09       120773           91739      132194      205428 
07-10       119097           88001      139036      213340 
07-11       117156           76891      142152      216379 
07-12       115273           77774      137147      218151 
07-13       113756           98991      136059      220379 
07-14       112303          101916      143251      217724 
07-15       110621          100626      139809      224736 
07-16       112334           88301      125243      210053 
07-17       128762           86082      128743      201053 
07-18       128052           89345      135324      203246 
07-19       126424           96063      130873      208005 
07-20       124912           86549      123689      193891 
07-21       123557           91032      127592      189851 
07-22       122394           86460      123551      191127 
07-23       121252           90207      114943      191544 
07-24       120187           87419      124605      196342 
07-25       119250           78622      125142      182638 
07-26       118336           88755      121434      172157 
07-27       117450           83314      124144      176431 
07-28       116259           98272      120037      173047 
07-29       115363           94355      117102      151184 
07-30       114516           80218      121023      150983 
07-31       113750           84645      123600      157967 

08-01       111588           72541      119416      158621 
08-02       103505           67542      103763      153993 
08-03       105044           77936      108787      162352 
08-04       106593           90433      108727      152021 
08-05       106527           87192      113461      160359 
08-06       105996           75981      106354      157870 
08-07       105308           68264      108578      161076 
08-08       104607           65175      115088      170371 
08-09       104242           69693      116810      165730 
08-10       103845           79037      112292      165114 
08-11       103445           83395      112648      162108 
08-12       103093           74158      106202      165330 
08-13       102592           75243      102980      166489 
08-14       102102           77583      112243      162346 
08-15       101637           73693      110498      147961 
08-16       101076           80890      102065      156380 
08-17       100601           74110      104638      152895 
08-18       100293           70584      106673      151639 
08-19        99832           71483      109059      159619 



(PRWW1) COLUMBIA - PRIEST RAPIDS DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           3911  94        2848        4146        6011  
Apr           2324  82        1592        2830        4018  
May           7186  74        6506        9736       15209  
Jun           8646  86        6424       10107       15001  
Jul           7259  89        5420        8134       12455  
Total        29326  84       22791       34952       52694  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       124231           66424      139614      197448 
04-22       126273           62894      138624      204041 
04-23       124083           69920      145633      195591 
04-24       120745           76317      153723      209622 
04-25       117869           82965      146166      215839 
04-26       116369           79912      145112      191953 
04-27       114781           94087      140410      197825 
04-28       112245           95238      133866      197636 
04-29       109212           96572      143322      198723 
04-30       106274           78596      140648      217485 

05-01       104225           86467      140799      230643 
05-02       104086           78093      145448      206546 
05-03       104399           92648      142267      221147 
05-04       105147           97912      138495      224022 
05-05       105910           97004      150053      216131 
05-06       106134           98703      150918      228329 
05-07       106132           84623      155436      220648 
05-08       106307           99738      149717      223112 
05-09       106907           91743      147958      231620 
05-10       107300           98468      153792      234434 
05-11       107509          108122      148440      233363 
05-12       108119          111256      153651      232272 
05-13       109106          116120      163573      238393 
05-14       109695           95503      150235      247718 
05-15       109705          105341      152519      256724 
05-16       109811          114706      165937      260673 
05-17       112802          113167      167780      265750 
05-18       116082          107427      167833      261109 
05-19       119331          121845      172999      258475 
05-20       122269          116859      168130      255003 
05-21       123560          107962      160406      262648 
05-22       124543          100116      170206      273297 
05-23       125834          113983      156959      272662 
05-24       127787          117570      157816      256343 
05-25       128932          118408      155879      258095 
05-26       130062          129234      167621      255768 
05-27       132115          123814      168932      276564 
05-28       135027          112588      170315      270050 
05-29       136913          108229      173013      264067 
05-30       138385          106396      174527      274460 
05-31       139437          106921      168154      259546 

06-01       140621          114198      164444      255548 
06-02       144753          120502      160712      254881 
06-03       146023          113095      172842      254951 
06-04       146991          109321      182831      255089 
06-05       147900           94622      183035      256483 
06-06       148595          101585      174562      256495 
06-07       149184          112451      177219      260585 
06-08       149765          118129      173960      270588 
06-09       150415          112853      180563      254379 
06-10       151105          119847      177025      252391 
06-11       151738          113370      173997      253374 
06-12       152175          100289      169538      245480 
06-13       152727          102564      174461      253936 
06-14       153384          122736      172309      254813 
06-15       153867          107169      165485      257842 
06-16       153819          108555      170405      263394 
06-17       153237          100933      155650      261814 
06-18       152666           95578      158757      249614 
06-19       152216           92650      160293      235733 
06-20       151686          112023      158004      255613 
06-21       149934          100660      156309      262526 
06-22       146763          105326      164672      263443 
06-23       143433           93180      173585      238799 
06-24       140074          109248      171388      255582 
06-25       136695          102913      169833      240495 
06-26       133593          109947      176925      243020 
06-27       130858          110743      177148      240690 
06-28       128136          109732      167263      249153 
06-29       125277          111151      169227      236523 
06-30       122428          114149      164175      231707 

07-01       119576          104099      157768      239696 
07-02       116743           89344      142388      250708 
07-03       114958           94117      134690      248970 
07-04       114364           80685      125150      238272 
07-05       118785           77899      140369      204376 
07-06       116848           72577      144755      212947 
07-07       114181           81421      148286      216035 
07-08       113085           85662      142932      204228 
07-09       120603           91603      133237      204568 
07-10       119187           89773      138844      213370 
07-11       117235           84665      141503      215831 
07-12       115349           74755      137604      218038 
07-13       113811           92587      136053      220438 
07-14       112371          102953      143601      218064 
07-15       110694          100959      139147      224969 
07-16       111949           89370      126195      210706 
07-17       128341           86460      129132      201368 
07-18       128130           89100      136223      202892 
07-19       126488           96165      131022      207969 
07-20       124974           86913      123474      194577 
07-21       123610           92745      129505      189605 
07-22       122440           87809      123417      191426 
07-23       121302           85172      115092      191317 
07-24       120228           87769      123915      196032 
07-25       119289           78993      125265      182882 
07-26       118372           87756      122033      172484 
07-27       117493           84457      125253      176142 
07-28       116304           95929      122993      173303 
07-29       115400           94872      117637      151190 
07-30       114550           80948      120797      150372 
07-31       113781           85639      123599      158199 

08-01       111806           72864      119736      158709 
08-02       103724           68212      106510      152537 
08-03       104911           76079      108901      162553 
08-04       106572           89484      110277      151478 
08-05       106542           87702      111145      160180 
08-06       106019           75918      106755      158372 
08-07       105342           68418      111431      161193 
08-08       104630           65613      115439      169690 
08-09       104254           69883      116934      164344 
08-10       103866           78256      112175      165599 
08-11       103457           83455      113642      162533 
08-12       103111           74757      106611      165423 
08-13       102613           76091      102966      166594 
08-14       102122           77733      111563      162683 
08-15       101656           74011      111053      148374 
08-16       101104           80765      103787      156119 
08-17       100611           73019      104637      153866 
08-18       100314           70642      106709      151641 
08-19        99849           73485      110294      159233 



(KEDW1) YAKIMA - KEECHELUS LAKE Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              2  42           2           4           7  
Apr             10  85           6          12          21  
May             35  84          19          42          80  
Jun             18  75          10          24          57  
Jul              7  71           5          10          27  
Total           72  78          41          92         192  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          613             246         510        1103 
04-22          499             244         539         945 
04-23          407             252         616        1094 
04-24          416             268         640        1064 
04-25          482             289         593         970 
04-26          586             304         606         978 
04-27          601             343         595        1143 
04-28          477             346         580        1066 
04-29          426             319         551         978 
04-30          466             359         605        1235 

05-01          530             339         596         949 
05-02          570             332         626        1016 
05-03          582             343         666         991 
05-04          577             356         628        1107 
05-05          591             366         606        1105 
05-06          648             370         664        1293 
05-07          658             351         730        1176 
05-08          664             298         693        1067 
05-09          619             329         663        1182 
05-10          590             297         608        1420 
05-11          587             339         650        1186 
05-12          602             338         629        1477 
05-13          601             272         652        1268 
05-14          608             325         688        1240 
05-15          625             355         739        1683 
05-16          617             337         739        1684 
05-17          588             289         801        1893 
05-18          577             323         760        1663 
05-19          595             336         702        1501 
05-20          578             324         753        1303 
05-21          543             338         690        1172 
05-22          574             335         716        1312 
05-23          565             317         645        1274 
05-24          526             284         672        1312 
05-25          503             298         737        1110 
05-26          488             273         716        1065 
05-27          471             232         631        1188 
05-28          465             222         647        1298 
05-29          463             222         661        1449 
05-30          472             228         649        1436 
05-31          461             209         629        1288 

06-01          460             269         608        1209 
06-02          426             209         573        1184 
06-03          406             215         600        1180 
06-04          398             166         564        1125 
06-05          377             176         512        1144 
06-06          381             161         511        1099 
06-07          382             165         505        1006 
06-08          383             160         491         965 
06-09          372             166         501         972 
06-10          369             142         475         981 
06-11          364             170         474         966 
06-12          337             176         411        1120 
06-13          327             243         418        1002 
06-14          329             171         402        1067 
06-15          309             184         370        1043 
06-16          290             157         374        1060 
06-17          273             173         371        1146 
06-18          269             148         379        1181 
06-19          268             157         379         907 
06-20          253             175         401         813 
06-21          252             155         332         867 
06-22          244             123         336         926 
06-23          241             119         322         862 
06-24          237             136         328         724 
06-25          226             119         317         695 
06-26          219             114         287         690 
06-27          218             124         256         707 
06-28          213             145         274         720 
06-29          213             110         248         785 
06-30          210             139         250         708 

07-01          193              95         237         683 
07-02          187              87         232         611 
07-03          182              81         231         663 
07-04          175             116         221         564 
07-05          166              98         220         579 
07-06          160             128         178         596 
07-07          152             115         173         576 
07-08          145             130         168         576 
07-09          142              98         189         641 
07-10          135              97         152         601 
07-11          130              92         152         533 
07-12          124              96         147         498 
07-13          120              80         145         451 
07-14          116              88         142         450 
07-15          111              85         129         400 
07-16          105              61         134         410 
07-17          100              47         150         398 
07-18           94              59         145         367 
07-19           89              68         148         364 
07-20           84              56         123         371 
07-21           80              66         141         355 
07-22           75              53         139         292 
07-23           72              33         138         295 
07-24           70              56         125         294 
07-25           67              56         132         291 
07-26           64              43         128         277 
07-27           61              19         122         280 
07-28           60              30         133         256 
07-29           58              64         127         255 
07-30           57              43         128         243 
07-31           55              47         118         237 

08-01           54              68         118         267 
08-02           53              49         118         233 
08-03           52              41         116         213 
08-04           51              52         115         206 
08-05           51              43         124         198 
08-06           50              44         123         219 
08-07           52              35         124         211 
08-08           51              47         129         199 
08-09           48              51         114         170 
08-10           48              46         118         181 
08-11           47              51         118         178 
08-12           47              54         120         195 
08-13           48              45         112         165 
08-14           46              44         119         183 
08-15           46              54         108         172 
08-16           45              40         110         169 
08-17           45              52         102         162 
08-18           45              52         113         184 
08-19           44              49         109         169 



(KADW1) KACHESS - KACHESS DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              1  45           0           2           5  
Apr              9  89           6          10          19  
May             26  68          17          38          71  
Jun             17  76           7          22          49  
Jul              5  69           2           7          22  
Total           57  72          31          79         166  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          663             259         520        1055 
04-22          491             229         477         901 
04-23          371             236         520         995 
04-24          378             242         506         879 
04-25          445             361         507         878 
04-26          527             189         542         960 
04-27          528             377         543        1045 
04-28          417             284         517         862 
04-29          372             331         515         990 
04-30          407             283         544         969 

05-01          460             287         518         888 
05-02          487             323         560         896 
05-03          483             326         602         918 
05-04          471             322         573         999 
05-05          486             324         575        1028 
05-06          498             317         573        1172 
05-07          489             258         596        1051 
05-08          476             287         671         936 
05-09          454             308         580        1140 
05-10          440             314         593        1161 
05-11          430             278         590        1177 
05-12          437             305         626        1243 
05-13          445             232         619        1323 
05-14          439             345         626        1111 
05-15          435             292         646        1439 
05-16          432             328         683        1479 
05-17          425             262         706        1720 
05-18          416             342         676        1476 
05-19          411             258         690        1380 
05-20          399             303         711        1244 
05-21          383             216         635        1101 
05-22          382             307         636        1153 
05-23          376             257         651        1142 
05-24          368             257         668        1075 
05-25          366             276         667        1075 
05-26          367             279         636         939 
05-27          364             180         628        1024 
05-28          363             235         626        1162 
05-29          364             199         588        1259 
05-30          366             235         572        1171 
05-31          363             252         580        1049 

06-01          360             194         542        1074 
06-02          351             225         536        1091 
06-03          348              95         524         997 
06-04          350             158         537        1016 
06-05          343             110         518        1051 
06-06          339             110         509        1013 
06-07          336             206         471         785 
06-08          332             152         494         825 
06-09          321              93         495         840 
06-10          323             183         438         738 
06-11          316             111         405         869 
06-12          303             138         398         965 
06-13          302             124         330         891 
06-14          303             142         312         903 
06-15          287             138         345         930 
06-16          271             103         328         913 
06-17          258             143         311         883 
06-18          254              79         320         883 
06-19          257              90         351         697 
06-20          246              77         329         675 
06-21          244             141         320         734 
06-22          236              83         305         755 
06-23          234              52         298         723 
06-24          232              39         281         606 
06-25          223              95         281         628 
06-26          215              86         272         591 
06-27          210              50         226         630 
06-28          205              65         211         642 
06-29          200              54         249         643 
06-30          196              75         168         670 

07-01          177              30         203         543 
07-02          167              45         198         539 
07-03          159              30         189         619 
07-04          150              27         167         545 
07-05          138              44         159         490 
07-06          130              38         158         530 
07-07          121              44         157         515 
07-08          112              52         157         555 
07-09          107              25         120         446 
07-10          100              41         117         519 
07-11           93              51         110         429 
07-12           85              18         117         407 
07-13           80              28         106         426 
07-14           75              25         101         374 
07-15           69              16          98         334 
07-16           63              32          82         345 
07-17           58              22          87         379 
07-18           53               3          96         319 
07-19           49              35          97         303 
07-20           45              23          89         282 
07-21           42              29          94         239 
07-22           40              14          84         183 
07-23           37              18          98         244 
07-24           36              16          81         212 
07-25           33              14          91         220 
07-26           32               9          77         193 
07-27           30              12          76         189 
07-28           29              24          71         150 
07-29           28               7          53         180 
07-30           27              16          61         160 
07-31           26              16          47         182 

08-01           25               9          46         164 
08-02           25               9          60         130 
08-03           24              -5          51         163 
08-04           23              11          61         142 
08-05           23              12          57         152 
08-06           23              14          46         126 
08-07           24              10          48         117 
08-08           23               7          53         173 
08-09           22               7          43         146 
08-10           22              12          56         127 
08-11           22               6          39         125 
08-12           21               9          44         124 
08-13           22              13          47         120 
08-14           21               8          52          96 
08-15           21               3          43         131 
08-16           20              11          40         116 
08-17           20              13          53         112 
08-18           21               7          43         130 
08-19           20              -4          52         125 



(EASW1) YAKIMA - AT EASTON Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             21 128           9          17          38  
Apr              6  54           4          11          29  
May             19  88          10          22         101  
Jun             19 103          10          18          71  
Jul             26 120          14          22          41  
Total           91 102          47          89         280  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          270             265         545        1406 
04-22          266             246         532        1357 
04-23          206             224         486        1250 
04-24          221             231         506        1108 
04-25          317             239         511        1448 
04-26          418             226         567        1738 
04-27          422             199         634        1743 
04-28          283             210         587        1775 
04-29          222             207         531        1607 
04-30          258             190         456        1224 

05-01          319             186         426        1041 
05-02          364             203         394        1145 
05-03          363             204         360        1262 
05-04          342             176         371        1134 
05-05          334             200         405        1367 
05-06          326             179         366        1438 
05-07          307             191         422        1550 
05-08          292             174         408        1749 
05-09          255             154         392        1333 
05-10          231             114         337        1244 
05-11          212             188         327        1382 
05-12          213             196         323        1549 
05-13          209             156         311        1736 
05-14          218             106         340        1523 
05-15          235             140         315        2008 
05-16          239             134         321        2105 
05-17          246             125         306        2239 
05-18          258             168         332        2185 
05-19          276             167         324        1948 
05-20          293             154         331        1751 
05-21          308             135         312        1888 
05-22          335             133         352        1859 
05-23          358             144         335        1959 
05-24          372             147         344        2002 
05-25          391             147         319        1742 
05-26          415             141         325        2102 
05-27          431             150         329        1769 
05-28          408             169         391        1300 
05-29          388             165         359        1066 
05-30          371             157         370        1660 
05-31          353             141         374        2013 

06-01          335             161         336        1987 
06-02          313             161         338        1878 
06-03          299             169         341        1729 
06-04          314             160         354        1813 
06-05          317             168         298        1468 
06-06          323             192         303        1484 
06-07          331             195         320        1341 
06-08          339             191         308        1136 
06-09          341             186         301         925 
06-10          349             172         301         746 
06-11          350             182         296         808 
06-12          347             152         293        1013 
06-13          348             154         307        1329 
06-14          350             163         299        1366 
06-15          347             180         298        1352 
06-16          339             161         317        1601 
06-17          337             156         307        1410 
06-18          331             177         304         987 
06-19          323             181         294        1005 
06-20          316             156         308         981 
06-21          308             173         311         963 
06-22          300             172         294        1023 
06-23          293             182         305        1092 
06-24          286             190         297         857 
06-25          283             168         303         895 
06-26          282             185         305         874 
06-27          281             173         295         935 
06-28          280             172         292         959 
06-29          279             172         297         983 
06-30          278             176         300        1042 

07-01          278             178         300        1163 
07-02          292             211         310         634 
07-03          313             209         323         618 
07-04          333             213         335         596 
07-05          354             199         340         578 
07-06          375             194         322         561 
07-07          396             212         317         564 
07-08          415             220         320         640 
07-09          413             206         326         597 
07-10          405             226         332         598 
07-11          396             256         333         607 
07-12          388             242         336         618 
07-13          380             256         353         626 
07-14          372             256         343         636 
07-15          365             256         344         650 
07-16          375             247         365         646 
07-17          390             246         378         645 
07-18          405             229         370         655 
07-19          420             217         375         605 
07-20          435             217         352         601 
07-21          450             225         346         621 
07-22          465             231         358         697 
07-23          477             232         358         714 
07-24          487             237         363         719 
07-25          497             241         362         737 
07-26          507             240         382         714 
07-27          517             235         382         685 
07-28          527             224         385         708 
07-29          536             224         385         756 
07-30          540             213         390         763 
07-31          540             224         389         622 

08-01          541             217         396         616 
08-02          541             206         410         661 
08-03          541             212         436         665 
08-04          542             240         435         733 
08-05          543             244         473         878 
08-06          549             243         477         874 
08-07          558             245         470         856 
08-08          566             236         477         776 
08-09          574             230         466         883 
08-10          583             227         460         936 
08-11          591             228         453         980 
08-12          598             246         446         966 
08-13          597             245         452        1092 
08-14          593             244         428        1165 
08-15          590             242         434        1250 
08-16          587             246         431        1337 
08-17          583             246         429        1449 
08-18          580             252         450        1519 
08-19          577             246         432        1493 



(CLUW1) CLE ELUM - CLE ELUM LAKE Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              4  26           7          14          26  
Apr             26  90          16          30          55  
May            114  88          70         129         244  
Jun             82  81          47         101         194  
Jul             21  46          23          46         108  
Total          246  77         162         320         627  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1496             680        1275        3401 
04-22         1180             688        1232        2625 
04-23          949             747        1336        2554 
04-24         1101             844        1660        3000 
04-25         1606             845        1457        2496 
04-26         1944             680        1469        2289 
04-27         1588             756        1741        2728 
04-28         1151             766        1571        2761 
04-29         1027            1023        1538        2875 
04-30         1314            1005        1629        2992 

05-01         1712             956        1608        2571 
05-02         1869             954        1688        2705 
05-03         1736             959        1686        2898 
05-04         1677             965        1650        3325 
05-05         1728             963        1746        3642 
05-06         1801             976        1955        3985 
05-07         1810             965        1915        3827 
05-08         1789             878        1982        3792 
05-09         1724             894        1870        3405 
05-10         1705             912        1737        3630 
05-11         1713             988        1869        3622 
05-12         1812            1139        1990        4510 
05-13         1896            1171        1935        4380 
05-14         1934            1149        2155        4444 
05-15         1953            1231        2277        4908 
05-16         2019            1300        2292        5321 
05-17         2024            1256        2435        6009 
05-18         1981            1160        2340        5093 
05-19         1958            1203        2309        4250 
05-20         1916            1118        2429        3760 
05-21         1850            1273        2357        3575 
05-22         1816            1108        2286        3930 
05-23         1832            1167        2312        3848 
05-24         1857            1298        2424        3987 
05-25         1872            1283        2492        3667 
05-26         1883            1353        2291        4102 
05-27         1864            1498        2423        3179 
05-28         1861            1290        2237        3936 
05-29         1873            1259        2169        4189 
05-30         1886            1236        2045        4468 
05-31         1890            1156        1951        3974 

06-01         1900            1108        2287        3872 
06-02         1874            1142        2298        4063 
06-03         1865            1011        2201        3883 
06-04         1876             907        2300        3776 
06-05         1819             927        2416        3904 
06-06         1779             856        2288        3648 
06-07         1726             893        2144        3320 
06-08         1673             839        2051        3367 
06-09         1626             869        2024        3030 
06-10         1601             808        1905        3095 
06-11         1533             788        1792        2971 
06-12         1470             868        1698        3392 
06-13         1471             906        1772        3572 
06-14         1453             855        1546        3648 
06-15         1373             796        1437        4153 
06-16         1300             712        1414        4094 
06-17         1227             688        1436        3460 
06-18         1195             774        1398        3437 
06-19         1203             730        1512        3054 
06-20         1131             761        1562        2788 
06-21         1136             789        1469        2851 
06-22         1108             777        1373        3096 
06-23         1079             740        1451        3250 
06-24         1048             759        1475        2891 
06-25         1001             717        1436        2358 
06-26          985             565        1358        2280 
06-27          971             670        1299        2251 
06-28          946             669        1267        2578 
06-29          914             527        1253        2783 
06-30          908             462        1273        2831 

07-01          791             463        1245        2438 
07-02          736             464        1179        2491 
07-03          706             489        1062        2493 
07-04          675             448        1038        2303 
07-05          620             493         974        2136 
07-06          588             457         975        2215 
07-07          555             492         929        2539 
07-08          518             459         927        2442 
07-09          504             429         903        2722 
07-10          472             436         921        2721 
07-11          424             442         865        2139 
07-12          382             415         847        1830 
07-13          356             399         783        1788 
07-14          342             370         759        1805 
07-15          308             373         724        1737 
07-16          271             396         710        1762 
07-17          242             384         673        1648 
07-18          221             353         635        1605 
07-19          204             310         642        1491 
07-20          188             266         616        1460 
07-21          175             369         568        1421 
07-22          164             316         527        1244 
07-23          154             320         545        1179 
07-24          146             332         572        1088 
07-25          139             275         529        1208 
07-26          133             229         535        1248 
07-27          127             218         531        1158 
07-28          123             258         506        1101 
07-29          119             228         468        1044 
07-30          116             271         480        1067 
07-31          113             221         420         989 

08-01          111             195         466         912 
08-02          108             159         446         874 
08-03          106             186         429         822 
08-04          104             217         408         759 
08-05          103             161         401         823 
08-06          102             203         395         931 
08-07          101             205         408         802 
08-08          100             229         387         779 
08-09           99             221         379         702 
08-10           99             188         381         645 
08-11           98             164         370         627 
08-12           97             180         361         628 
08-13           98             166         382         660 
08-14           96             133         364         644 
08-15           96             155         339         579 
08-16           95             153         329         577 
08-17           95             145         327         613 
08-18           95             152         302         483 
08-19           95             149         302         452 



(TNAW1) TEANAWAY - BELOW FORKS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              1  89           1           1           2  
Apr             17 110           8          15          36  
May             40  86          19          47         106  
Jun             15  72           5          21          52  
Jul              3  71           2           4          15  
Total           76  86          35          88         211  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          960             331         690        1505 
04-22          807             326         651        1718 
04-23          667             388         841        1812 
04-24          787             349         833        1689 
04-25         1096             393         829        1895 
04-26         1243             431         799        1703 
04-27          979             462         758        2117 
04-28          656             455         791        2058 
04-29          559             476         780        1702 
04-30          699             453         699        1713 

05-01          867             432         683        1657 
05-02          860             460         649        1664 
05-03          740             399         691        1499 
05-04          707             370         728        1482 
05-05          727             357         782        1352 
05-06          681             361         775        1680 
05-07          627             340         804        1713 
05-08          610             328         748        1648 
05-09          581             324         883        1633 
05-10          568             327         856        1613 
05-11          571             368         782        1930 
05-12          611             324         812        1863 
05-13          639             358         810        1869 
05-14          639             331         800        1582 
05-15          644             319         857        1523 
05-16          706             346         785        1936 
05-17          726             353         797        2260 
05-18          685             296         913        2661 
05-19          664             289         970        2584 
05-20          653             307         855        2212 
05-21          627             294         799        1991 
05-22          612             264         804        1641 
05-23          608             319         757        1497 
05-24          617             312         686        1449 
05-25          629             264         709        1481 
05-26          623             261         674        1422 
05-27          606             249         683        1355 
05-28          608             235         706        1322 
05-29          596             222         646        1478 
05-30          582             207         563        1720 
05-31          568             196         558        1773 

06-01          554             186         553        1952 
06-02          516             176         607        1642 
06-03          500             155         629        1173 
06-04          507             140         623        1163 
06-05          455             131         604        1157 
06-06          404             126         581        1097 
06-07          388             119         550        1029 
06-08          372             114         520         968 
06-09          336             110         503         941 
06-10          326             104         461         939 
06-11          317              97         400         981 
06-12          273              91         379         976 
06-13          265              90         336         913 
06-14          239              84         305         925 
06-15          214              80         287         862 
06-16          186              76         262         855 
06-17          167              73         258         824 
06-18          157              73         260         755 
06-19          149              70         252         700 
06-20          141              71         245         651 
06-21          134              61         232         715 
06-22          127              59         219         707 
06-23          122              56         211         708 
06-24          116              53         191         699 
06-25          110              51         186         606 
06-26          104              48         181         538 
06-27          100              45         173         506 
06-28           95              45         159         505 
06-29           91              43         146         468 
06-30           87              44         138         475 

07-01           83              48         133         457 
07-02           79              39         124         457 
07-03           76              38         115         427 
07-04           72              36         114         392 
07-05           70              36         111         359 
07-06           67              35         106         336 
07-07           64              34         100         336 
07-08           61              33          87         354 
07-09           59              35          90         363 
07-10           56              39          81         354 
07-11           53              34          77         323 
07-12           51              33          72         301 
07-13           49              30          68         279 
07-14           48              28          64         270 
07-15           45              27          60         271 
07-16           43              25          57         265 
07-17           42              26          54         235 
07-18           40              24          51         234 
07-19           39              22          49         221 
07-20           38              22          47         187 
07-21           36              23          47         184 
07-22           35              21          45         170 
07-23           34              22          43         155 
07-24           33              21          40         143 
07-25           32              20          40         134 
07-26           31              20          38         108 
07-27           30              19          36         101 
07-28           29              17          35          96 
07-29           28              17          35          90 
07-30           27              16          33          88 
07-31           27              16          31          81 

08-01           27              15          30          75 
08-02           26              15          29          70 
08-03           25              14          27          72 
08-04           24              15          27          69 
08-05           24              16          26          65 
08-06           24              15          24          60 
08-07           23              14          24          60 
08-08           22              15          26          58 
08-09           22              15          25          59 
08-10           22              14          23          54 
08-11           21              14          23          51 
08-12           21              14          23          48 
08-13           21              13          23          44 
08-14           20              12          23          41 
08-15           20              12          23          38 
08-16           20              12          23          37 
08-17           19              12          23          36 
08-18           19              12          23          34 
08-19           19              12          22          32 



(UMTW1) YAKIMA - AT UMTANUM Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            130  86         124         151         165  
Apr             43  75          32          57         123  
May            145  73          98         198         421  
Jun            177  95         129         185         318  
Jul            209  91         178         228         266  
Total          703  86         561         820        1293  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2336            1519        2590        6022 
04-22         2289            1484        2900        5970 
04-23         2147            1363        2985        5412 
04-24         1948            1501        3060        5767 
04-25         2095            1720        3035        6044 
04-26         2538            1734        2955        5928 
04-27         2668            1732        2960        6888 
04-28         2274            1700        2790        7057 
04-29         1778            1684        2755        6744 
04-30         1607            1506        2765        6353 

05-01         1755            1500        2770        5236 
05-02         1997            1462        2780        5114 
05-03         2047            1427        2895        5640 
05-04         1977            1396        2840        6695 
05-05         1950            1404        2730        6563 
05-06         1903            1638        2805        6899 
05-07         1822            1643        2900        7269 
05-08         1826            1804        2925        7141 
05-09         1872            1712        3165        7664 
05-10         1907            1685        3185        6900 
05-11         1941            1752        3070        6700 
05-12         2021            1613        3210        6329 
05-13         2155            1618        3255        6632 
05-14         2262            1640        2965        7022 
05-15         2307            1800        3005        6619 
05-16         2367            1716        3120        8265 
05-17         2453            1742        3315        8510 
05-18         2486            1641        3395        8199 
05-19         2483            1633        3515        8263 
05-20         2502            1620        3345        7982 
05-21         2532            1514        3405        7884 
05-22         2577            1510        3370        6867 
05-23         2640            1461        3555        6501 
05-24         2717            1506        3430        6511 
05-25         2786            1534        3355        6399 
05-26         2872            1463        3740        7318 
05-27         2946            1448        3570        7147 
05-28         2989            1574        3485        6833 
05-29         2988            1742        3825        6285 
05-30         2983            1639        3490        5438 
05-31         2979            1701        3320        5426 

06-01         2972            1731        3195        5558 
06-02         2955            1656        3020        5584 
06-03         2926            1834        3110        5449 
06-04         2937            1854        3245        6447 
06-05         2966            1809        3290        6743 
06-06         2938            1872        3295        6809 
06-07         2920            2037        3450        6120 
06-08         2929            2142        3505        6650 
06-09         2932            2153        3510        6021 
06-10         2923            2230        3495        5490 
06-11         2951            2182        3375        5404 
06-12         2968            2152        3265        4279 
06-13         2972            2158        3040        4323 
06-14         3007            2058        2890        4972 
06-15         3029            2067        2875        5570 
06-16         3042            2081        2880        5868 
06-17         3048            2073        2860        6222 
06-18         3060            2092        2860        5000 
06-19         3053            2196        2880        5149 
06-20         3035            2255        2895        4764 
06-21         3026            2331        2950        5002 
06-22         3014            2391        2960        4627 
06-23         3002            2440        2970        4679 
06-24         2995            2454        2930        5588 
06-25         2973            2501        2975        5630 
06-26         2944            2444        3010        5194 
06-27         2921            2553        3025        4469 
06-28         2898            2538        3125        4193 
06-29         2877            2490        3195        4169 
06-30         2861            2462        3250        4426 

07-01         2842            2462        3330        4983 
07-02         2856            2441        3330        4798 
07-03         2918            2472        3370        4327 
07-04         2991            2500        3400        4018 
07-05         3053            2660        3475        3937 
07-06         3122            2808        3480        3969 
07-07         3187            2775        3365        3786 
07-08         3249            2749        3485        4238 
07-09         3296            2725        3500        4146 
07-10         3315            2766        3545        4130 
07-11         3334            2798        3545        4229 
07-12         3346            2849        3600        4098 
07-13         3362            2930        3550        4295 
07-14         3385            2903        3575        4339 
07-15         3398            3013        3590        4391 
07-16         3419            3143        3595        4312 
07-17         3451            2987        3640        4283 
07-18         3487            2942        3690        4323 
07-19         3521            2977        3765        4470 
07-20         3558            2908        3850        4299 
07-21         3595            2947        3895        4279 
07-22         3629            3190        3980        4256 
07-23         3656            3265        3970        4267 
07-24         3659            3275        3995        4343 
07-25         3656            3143        4000        4451 
07-26         3651            3074        4070        4533 
07-27         3643            3018        4095        4595 
07-28         3641            2896        4095        4566 
07-29         3638            2950        4145        4406 
07-30         3643            3007        4135        4421 
07-31         3646            3029        4140        4445 

08-01         3645            3026        4080        4509 
08-02         3646            3149        4095        4562 
08-03         3642            3314        4140        4494 
08-04         3637            3331        4135        4479 
08-05         3632            3371        4055        4467 
08-06         3628            3310        4115        4389 
08-07         3622            3318        4145        4349 
08-08         3611            3390        4105        4386 
08-09         3597            3382        4085        4339 
08-10         3588            3356        4020        4406 
08-11         3580            3342        3985        4338 
08-12         3567            3334        3990        4337 
08-13         3551            3305        3945        4361 
08-14         3530            3304        3960        4412 
08-15         3506            3314        3945        4346 
08-16         3484            3302        3875        4289 
08-17         3465            3311        3890        4268 
08-18         3004            3248        3875        4228 
08-19         1486            3128        3855        4190 



(BUDW1) BUMPING - BUMPING LAKE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              2  73           2           3           6  
Apr              7  90           4           8          16  
May             42 108          21          39          75  
Jun             32  98          11          32          67  
Jul              8  75           5          11          35  
Total           91  98          42          93         200  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          349             180         335         866 
04-22          319             175         357         763 
04-23          281             183         370         989 
04-24          290             206         398         955 
04-25          389             227         382         807 
04-26          470             207         383         723 
04-27          419             236         431         724 
04-28          350             219         442         721 
04-29          317             219         433         757 
04-30          389             214         444         934 

05-01          490             211         429         727 
05-02          524             242         427         802 
05-03          491             224         465         821 
05-04          504             247         461         843 
05-05          539             292         489        1016 
05-06          572             290         532        1089 
05-07          583             293         519        1070 
05-08          587             280         549        1156 
05-09          588             284         570        1001 
05-10          593             271         538        1025 
05-11          615             304         552        1096 
05-12          645             320         571        1335 
05-13          689             354         565        1395 
05-14          702             343         624        1286 
05-15          768             384         724        1328 
05-16          795             403         721        1350 
05-17          792             364         729        1629 
05-18          774             396         714        1696 
05-19          769             413         729        1488 
05-20          750             379         735        1431 
05-21          726             360         754        1180 
05-22          708             358         673        1305 
05-23          717             364         710        1205 
05-24          739             400         718        1163 
05-25          750             394         781        1230 
05-26          749             411         741        1143 
05-27          797             422         777        1186 
05-28          793             379         739        1287 
05-29          780             367         732        1353 
05-30          777             341         644        1548 
05-31          793             315         670        1503 

06-01          806             318         731        1450 
06-02          788             329         835        1358 
06-03          786             270         800        1265 
06-04          785             244         756        1221 
06-05          772             247         794        1289 
06-06          747             225         769        1249 
06-07          722             206         717        1097 
06-08          689             199         706        1162 
06-09          695             216         680        1108 
06-10          670             193         654        1018 
06-11          640             196         596         962 
06-12          598             220         603        1158 
06-13          583             241         546        1218 
06-14          550             199         505        1252 
06-15          511             156         475        1345 
06-16          481             169         467        1380 
06-17          461             171         458        1223 
06-18          442             161         448        1132 
06-19          431             147         445         994 
06-20          400             140         433         976 
06-21          396             136         451         990 
06-22          385             134         424        1168 
06-23          376             134         421        1126 
06-24          352             114         405         950 
06-25          339             112         420         971 
06-26          331             115         379         907 
06-27          326             125         370         913 
06-28          320             114         360         943 
06-29          314             127         374        1063 
06-30          308             105         356        1009 

07-01          286             102         343         964 
07-02          265              98         343         960 
07-03          245              87         313         834 
07-04          229             118         294         817 
07-05          211              94         278         723 
07-06          197              96         254         837 
07-07          185              88         235         811 
07-08          175              96         229         839 
07-09          170             101         213         897 
07-10          165              87         205         797 
07-11          155              82         191         645 
07-12          144              78         194         659 
07-13          138              77         181         611 
07-14          135              69         172         606 
07-15          125              76         165         573 
07-16          116              68         159         564 
07-17          110              81         153         542 
07-18          109              65         149         522 
07-19          104              64         141         486 
07-20           97              67         137         477 
07-21           92              58         129         466 
07-22           87              64         133         422 
07-23           84              63         112         380 
07-24           80              59         113         351 
07-25           78              64         115         336 
07-26           75              52         111         314 
07-27           73              51         105         296 
07-28           71              52         102         289 
07-29           69              54         101         322 
07-30           68              49         105         261 
07-31           67              45         105         248 

08-01           66              48          92         230 
08-02           65              48          87         220 
08-03           64              44          82         217 
08-04           63              45          87         215 
08-05           62              41          84         182 
08-06           62              43          85         187 
08-07           61              50          93         187 
08-08           61              40          81         191 
08-09           60              46          83         160 
08-10           60              44          75         150 
08-11           59              41          83         139 
08-12           59              43          83         168 
08-13           59              47          80         196 
08-14           58              38          85         157 
08-15           58              39          70         145 
08-16           57              42          80         122 
08-17           57              38          79         125 
08-18           57              42          73         129 
08-19           56              37          76         120 



(CLFW1) NACHES - NEAR CLIFFDEL Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             14  92          10          15          23  
Apr             26  82          17          31          60  
May            109  85          69         129         235  
Jun             86  86          34         101         191  
Jul             34  87          21          39          97  
Total          269  85         150         315         605  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1553             689        1413        2469 
04-22         1392             702        1444        2454 
04-23         1212             732        1421        2938 
04-24         1111             772        1487        3117 
04-25         1147             776        1705        3615 
04-26         1380             823        1583        3433 
04-27         1434             956        1576        3268 
04-28         1311            1043        1643        3064 
04-29         1183            1049        1709        3074 
04-30         1153            1045        1652        3017 

05-01         1300            1063        1673        3153 
05-02         1395            1077        1708        2944 
05-03         1359            1074        1642        2720 
05-04         1339            1034        1726        2660 
05-05         1359            1008        1853        2684 
05-06         1403            1044        1855        2899 
05-07         1468            1073        1961        3232 
05-08         1518            1035        1917        3213 
05-09         1565            1034        2018        3415 
05-10         1700            1086        2046        3456 
05-11         1767            1138        2102        3636 
05-12         1792            1143        2064        3868 
05-13         1852            1272        2138        3940 
05-14         1892            1296        2097        3932 
05-15         1964            1270        2083        3535 
05-16         2044            1269        2133        3847 
05-17         2070            1253        2359        4624 
05-18         2049            1264        2417        4706 
05-19         2028            1146        2511        5289 
05-20         2000            1105        2458        5025 
05-21         1954            1073        2424        4702 
05-22         1909            1048        2234        4299 
05-23         1895            1120        2179        3914 
05-24         1920            1087        2091        4144 
05-25         1940            1028        2124        3919 
05-26         1948            1090        2289        4055 
05-27         1974            1148        2384        4278 
05-28         1980            1123        2310        3954 
05-29         1958            1048        2305        3973 
05-30         1933            1024        2115        4119 
05-31         1928            1070        2067        4160 

06-01         1946             973        2058        4305 
06-02         1893             936        2077        4082 
06-03         1870             891        2195        3909 
06-04         1866             815        2180        3832 
06-05         1824             757        2362        3717 
06-06         1781             722        2381        3705 
06-07         1738             686        2403        3624 
06-08         1703             653        2272        3454 
06-09         1674             629        2256        3385 
06-10         1648             608        2203        3283 
06-11         1622             580        2070        3307 
06-12         1586             544        1916        3070 
06-13         1558             559        1809        2868 
06-14         1528             547        1689        3369 
06-15         1490             535        1521        3323 
06-16         1447             520        1434        3510 
06-17         1414             499        1425        3696 
06-18         1366             502        1446        3334 
06-19         1327             490        1340        3010 
06-20         1282             482        1331        3028 
06-21         1240             467        1341        2730 
06-22         1209             455        1364        2546 
06-23         1178             443        1326        2503 
06-24         1145             432        1265        2843 
06-25         1105             415        1238        2738 
06-26         1068             404        1244        2518 
06-27         1036             399        1206        2586 
06-28         1002             396        1170        2627 
06-29          970             401        1095        2527 
06-30          944             408        1079        2691 

07-01          903             401        1067        2715 
07-02          858             383        1009        2573 
07-03          816             377         995        2414 
07-04          776             372         999        2328 
07-05          739             369         957        2170 
07-06          701             366         861        1992 
07-07          665             364         813        2047 
07-08          633             363         751        1966 
07-09          609             358         742        1982 
07-10          590             359         717        2119 
07-11          575             368         632        2186 
07-12          559             359         613        1991 
07-13          543             350         606        1772 
07-14          529             344         602        1613 
07-15          515             338         591        1575 
07-16          503             335         571        1551 
07-17          493             338         560        1480 
07-18          484             337         541        1411 
07-19          475             329         525        1376 
07-20          466             324         512        1257 
07-21          457             319         501        1217 
07-22          448             319         485        1186 
07-23          441             324         467        1135 
07-24          433             328         456        1069 
07-25          426             324         447         961 
07-26          418             302         440         906 
07-27          410             292         428         871 
07-28          402             283         436         805 
07-29          396             271         417         780 
07-30          392             273         422         778 
07-31          389             271         421         801 

08-01          387             266         411         735 
08-02          383             261         403         673 
08-03          380             256         398         647 
08-04          377             255         400         624 
08-05          375             251         407         613 
08-06          373             252         396         585 
08-07          372             249         403         559 
08-08          370             258         397         556 
08-09          368             287         405         624 
08-10          367             290         400         561 
08-11          366             293         395         546 
08-12          364             289         398         503 
08-13          359             284         395         499 
08-14          353             276         394         552 
08-15          347             274         390         537 
08-16          340             273         382         607 
08-17          333             271         380         661 
08-18          327             266         375         657 
08-19          321             266         371         654 



(RILW1) TIETON - RIMROCK LAKE NEAR RIMROCK Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             14 123           7          11          19  
Apr             11  87           8          13          25  
May             62 106          35          58         105  
Jun             59 108          25          54          93  
Jul             27  89          16          31          59  
Total          173 103          90         168         301  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          663             349         603        1234 
04-22          577             371         574        1317 
04-23          510             360         651        1275 
04-24          507             407         654        1414 
04-25          592             398         624        1273 
04-26          655             443         653        1166 
04-27          619             433         687        1128 
04-28          549             419         757        1084 
04-29          506             469         702        1289 
04-30          558             425         701        1209 

05-01          668             426         760        1128 
05-02          699             468         739        1058 
05-03          700             435         775        1272 
05-04          747             488         809        1454 
05-05          796             483         773        1336 
05-06          836             501         743        1488 
05-07          852             495         846        1630 
05-08          851             514         882        1680 
05-09          854             484         806        1416 
05-10          855             523         866        1557 
05-11          878             491         892        1484 
05-12          905             526         869        1546 
05-13          976             582         923        1721 
05-14          996             593         950        1725 
05-15         1070             605         968        1732 
05-16         1116             586        1005        1937 
05-17         1132             578        1053        2253 
05-18         1132             574        1013        2545 
05-19         1124             600        1063        2180 
05-20         1079             548        1090        2068 
05-21         1071             616        1087        1858 
05-22         1066             622        1041        1644 
05-23         1117             614        1046        1687 
05-24         1154             673         962        1768 
05-25         1173             702        1096        1638 
05-26         1187             610        1097        1581 
05-27         1196             703        1089        1717 
05-28         1214             607        1059        1728 
05-29         1222             587        1000        1906 
05-30         1239             629        1003        2085 
05-31         1271             594         998        2021 

06-01         1285             625        1093        2104 
06-02         1301             602        1083        1911 
06-03         1327             525        1092        1760 
06-04         1342             450        1130        1723 
06-05         1326             449        1197        1720 
06-06         1282             461        1198        1644 
06-07         1251             453        1196        1693 
06-08         1209             470        1070        1628 
06-09         1285             454        1012        1528 
06-10         1196             440         963        1498 
06-11         1116             395         967        1435 
06-12         1069             450         983        1413 
06-13         1041             395         885        1537 
06-14          993             372         814        1634 
06-15          947             329         834        1839 
06-16          914             380         787        1665 
06-17          887             371         853        1858 
06-18          860             355         843        1768 
06-19          849             371         781        1521 
06-20          813             390         764        1360 
06-21          802             417         768        1316 
06-22          786             439         812        1469 
06-23          772             412         809        1500 
06-24          741             358         819        1314 
06-25          719             329         803        1210 
06-26          713             348         825        1170 
06-27          697             372         796        1389 
06-28          687             361         795        1315 
06-29          673             377         726        1543 
06-30          652             363         751        1400 

07-01          616             354         768        1434 
07-02          567             312         723        1292 
07-03          531             294         720        1240 
07-04          506             310         690        1261 
07-05          484             322         617        1066 
07-06          470             319         633        1134 
07-07          460             308         587        1142 
07-08          456             299         556        1293 
07-09          460             329         572        1163 
07-10          462             291         538        1077 
07-11          444             299         533        1150 
07-12          442             251         516        1160 
07-13          446             267         509         982 
07-14          440             247         498        1013 
07-15          430             250         464         963 
07-16          424             209         465         822 
07-17          422             225         432         950 
07-18          425             235         461        1003 
07-19          426             226         443         960 
07-20          420             231         442        1043 
07-21          419             215         436         762 
07-22          419             271         445         977 
07-23          412             231         412         626 
07-24          408             207         439         618 
07-25          406             216         424         643 
07-26          404             223         413         763 
07-27          406             218         390         687 
07-28          407             228         393         656 
07-29          409             190         378         670 
07-30          406             204         349         676 
07-31          398             186         374         603 

08-01          391             199         341         644 
08-02          380             174         310         590 
08-03          375             171         309         654 
08-04          373             171         299         512 
08-05          381             182         324         627 
08-06          383             192         289         561 
08-07          372             196         328         571 
08-08          368             195         296         553 
08-09          366             216         322         490 
08-10          366             173         305         450 
08-11          360             209         298         445 
08-12          352             168         294         527 
08-13          356             191         275         493 
08-14          354             184         274         466 
08-15          353             187         261         432 
08-16          344             178         287         428 
08-17          335             172         269         437 
08-18          339             190         272         421 
08-19          342             133         260         439 



(NACW1) NACHES - NEAR NACHES Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             22 115           6          19          29  
Apr             42  97          18          43          97  
May            160  87          67         184         377  
Jun            109  71          28         153         303  
Jul             46  96          15          48         145  
Total          379  85         134         448         951  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2619             773        2127        5522 
04-22         2330             762        2085        5045 
04-23         1991             763        2351        4652 
04-24         1840             735        2107        4408 
04-25         2057             675        2022        4481 
04-26         2438             900        2063        5118 
04-27         2388            1216        2264        4961 
04-28         2032            1218        2202        4805 
04-29         1777            1090        2288        4886 
04-30         1788             928        2344        5114 

05-01         2120             847        2368        5165 
05-02         2302             948        2436        4256 
05-03         2127             946        2392        4602 
05-04         1992            1117        2271        5089 
05-05         1996            1145        2434        5648 
05-06         2050            1174        2414        5898 
05-07         2099            1113        2489        6132 
05-08         2102            1104        2772        5833 
05-09         2084            1210        2749        5572 
05-10         2186            1197        2882        5721 
05-11         2260            1374        3054        5476 
05-12         2308            1437        3096        5608 
05-13         2446            1568        2812        5927 
05-14         2557            1555        2953        5683 
05-15         2668             916        2628        5243 
05-16         2891            1225        2968        6499 
05-17         3021             921        3516        8198 
05-18         3036             897        3692        7918 
05-19         3048             875        3560        7351 
05-20         3056             713        3342        6769 
05-21         2991             654        3257        6585 
05-22         2908            1000        3101        6460 
05-23         2878            1261        3060        6301 
05-24         2947            1431        3144        6379 
05-25         2998            1140        3329        6326 
05-26         3012            1081        3463        6427 
05-27         2978            1229        3694        6465 
05-28         2956            1173        3601        6433 
05-29         2887             983        3329        6643 
05-30         2824             866        3083        6959 
05-31         2764             799        3087        6542 

06-01         2803             864        3321        6435 
06-02         2680             853        3284        6068 
06-03         2616             736        3602        6114 
06-04         2603             654        4164        6158 
06-05         2510             619        3918        6113 
06-06         2436             579        3710        5631 
06-07         2358             535        3722        5811 
06-08         2267             491        3702        5834 
06-09         2200             480        3510        5141 
06-10         2157             516        3238        4459 
06-11         2097             538        3076        4530 
06-12         2006             511        2748        4595 
06-13         1964             493        2425        5028 
06-14         1905             471        2118        5718 
06-15         1835             471        2149        5585 
06-16         1744             441        2109        5297 
06-17         1691             391        2014        5010 
06-18         1619             383        1999        4967 
06-19         1561             375        1914        5073 
06-20         1505             372        2027        4328 
06-21         1445             362        2033        4045 
06-22         1405             357        1887        4244 
06-23         1361             341        1962        4915 
06-24         1323             322        1870        4897 
06-25         1275             312        1909        4530 
06-26         1231             303        1899        4558 
06-27         1194             321        1818        4493 
06-28         1158             321        1797        4214 
06-29         1124             287        1817        4491 
06-30         1098             278        1647        4399 

07-01         1060             276        1707        4415 
07-02         1014             272        1609        4388 
07-03          969             266        1452        4026 
07-04          926             277        1512        3697 
07-05          887             276        1393        3484 
07-06          847             246        1106        3225 
07-07          810             243         850        3133 
07-08          776             237         819        3222 
07-09          758             247         832        3345 
07-10          750             284         776        3306 
07-11          748             267         754        2974 
07-12          745             263         735        2922 
07-13          742             290         710        2624 
07-14          741             271         708        2444 
07-15          739             227         703        2528 
07-16          732             235         681        2363 
07-17          723             257         652        2230 
07-18          715             252         616        2257 
07-19          707             255         611        2030 
07-20          699             267         578        1947 
07-21          691             257         563        1887 
07-22          684             249         552        1764 
07-23          676             280         539        1497 
07-24          668             264         526        1158 
07-25          660             217         495        1039 
07-26          651             199         489         939 
07-27          643             216         473         947 
07-28          635             210         462         941 
07-29          627             202         456         895 
07-30          619             205         471         850 
07-31          612             208         464         851 

08-01          606             207         459         816 
08-02          598             203         462         795 
08-03          590             156         458         781 
08-04          583             158         463         757 
08-05          576             183         494         743 
08-06          580             165         481         734 
08-07          589             154         517         746 
08-08          598             149         499         739 
08-09          606             150         497         771 
08-10          614             155         524         793 
08-11          623             161         486         771 
08-12          631             156         508         735 
08-13          621             150         521         769 
08-14          601             168         532         772 
08-15          580             178         534         794 
08-16          558             186         547         785 
08-17          533             168         546         793 
08-18          509             155         559         778 
08-19          489             138         543         813 



(PARW1) YAKIMA - NEAR PARKER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              7  36          14          18          29  
Apr             57  99          12          57         186  
May            104  51          33         203         632  
Jun             53  49          23         108         402  
Jul              3  11          21          31         116  
Total          224  54         102         418        1365  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         3109             474        3014        9214 
04-22         2941             477        3054        8899 
04-23         2595             529        3132        8938 
04-24         2299             557        3187        8674 
04-25         2581             586        3160        9410 
04-26         3433             536        2996       10310 
04-27         3920             581        2755       10486 
04-28         3324             727        2779        9735 
04-29         2425             699        2571        8956 
04-30         1954             682        2332        9035 

05-01         2178             510        2663        7887 
05-02         2750             445        2768        9241 
05-03         2767             389        2658        9007 
05-04         2442             355        2525       10002 
05-05         2251             513        2685       10182 
05-06         2193             560        2570       10491 
05-07         1920             493        2205       11497 
05-08         1620             568        2646       10732 
05-09         1349             594        2620        9903 
05-10         1118             430        2471        9007 
05-11          958             604        2801        9442 
05-12          762             579        2712        9700 
05-13          706             689        2694        9393 
05-14          904             557        2809        9033 
05-15         1017             672        3124       10483 
05-16         1252             838        3836       11279 
05-17         1508             822        3495       11588 
05-18         1621             598        3685       13687 
05-19         1606             576        3300       12935 
05-20         1645             493        3615       12200 
05-21         1634             419        3944       10567 
05-22         1602             577        4017        9509 
05-23         1591             681        3923        9724 
05-24         1692             552        3594        9966 
05-25         1828             531        4094       11221 
05-26         1953             485        4238       11486 
05-27         2008             484        4761       10335 
05-28         2053             455        4289        9523 
05-29         1992             462        4144        9128 
05-30         1902             469        3861        9881 
05-31         1806             427        3447        9513 

06-01         1824             421        3467        9070 
06-02         1746             411        3098        8795 
06-03         1598             404        3540        8422 
06-04         1587             483        3597        8356 
06-05         1555             357        3402        8883 
06-06         1472             437        3637        8791 
06-07         1373             441        3729        9383 
06-08         1294             466        2645        8228 
06-09         1219             386        2840        7178 
06-10         1166             387        3039        7120 
06-11         1136             354        2728        5778 
06-12         1078             405        2242        4766 
06-13         1011             476        1857        5027 
06-14         1006             443        1459        6648 
06-15          977             385        1047        8010 
06-16          911             352        1074        8087 
06-17          847             394         867        7226 
06-18          795             336         906        6797 
06-19          723             331        1013        6810 
06-20          640             341         850        6540 
06-21          554             347         829        5006 
06-22          492             327         792        4773 
06-23          429             382         882        6090 
06-24          383             347         838        7159 
06-25          310             353         793        6029 
06-26          221             369         650        4712 
06-27          150             341         688        4384 
06-28           90             324         675        4659 
06-29           32             352         660        4659 
06-30            1             368         555        5367 

07-01            0             374         524        4828 
07-02            0             380         515        4752 
07-03            0             361         513        4168 
07-04            0             369         526        3406 
07-05            0             382         596        3043 
07-06            0             348         535        2723 
07-07            0             323         516        3121 
07-08            0             333         469        3074 
07-09            0             277         481        2917 
07-10            0             300         519        2871 
07-11            0             334         507        2989 
07-12            0             333         526        1929 
07-13            0             339         534        1345 
07-14            0             317         542        1326 
07-15            0             310         488        1428 
07-16            0             312         482        1172 
07-17            8             309         492         978 
07-18           33             321         494        1469 
07-19           48             287         539        1360 
07-20           72             334         527        1077 
07-21          101             345         514        1004 
07-22          122             323         485         801 
07-23          154             326         513         811 
07-24          162             329         528         835 
07-25          163             343         484         750 
07-26          159             346         507         889 
07-27          143             325         518         694 
07-28          139             316         480         685 
07-29          132             343         485         689 
07-30          146             350         491         704 
07-31          160             356         502         663 

08-01          166             338         470         832 
08-02          174             366         490         694 
08-03          180             360         505         759 
08-04          176             333         499         771 
08-05          172             369         474         770 
08-06          180             367         483         766 
08-07          195             373         520         783 
08-08          204             372         526         737 
08-09          207             407         501         696 
08-10          214             392         480         812 
08-11          232             365         499         819 
08-12          240             385         497         779 
08-13          237             339         474         819 
08-14          216             325         464         788 
08-15          183             358         474         792 
08-16          156             362         481         827 
08-17          131             353         482         813 
08-18           54             380         495         730 
08-19            0             354         477         756 



(KIOW1) YAKIMA - AT KIONA Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             54 108          29          50          77  
Apr             79  93          32          85         206  
May            159  55          90         288         684  
Jun            120  64          51         189         469  
Jul             74  93          43          79         190  
Total          487  70         244         692        1626  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         4516            1644        4250        9832 
04-22         4394            1525        4435       10439 
04-23         4046            1406        4390       10490 
04-24         3659            1384        4405       10280 
04-25         3380            1426        4455        9765 
04-26         3551            1551        4525       10480 
04-27         4177            1589        4330       10785 
04-28         4584            1609        4180       11100 
04-29         4235            1793        4075       10714 
04-30         3508            2079        3895        9878 

05-01         3007            1608        3830        8879 
05-02         3061            1441        3760        9114 
05-03         3435            1304        4020        9893 
05-04         3538            1117        4165       10786 
05-05         3345             979        3925       11397 
05-06         3159            1099        4005       11730 
05-07         3032            1519        4015       11670 
05-08         2807            1825        3665       12280 
05-09         2528            1884        3645       11750 
05-10         2257            1698        3845       11497 
05-11         2031            1552        3775        9943 
05-12         1849            1403        4240       10347 
05-13         1684            1605        4220       10690 
05-14         1614            1569        4295       10830 
05-15         1707            1703        4240       10295 
05-16         1854            1613        4425       10902 
05-17         2061            1719        4920       11950 
05-18         2305            1662        5075       12350 
05-19         2454            1531        5405       12400 
05-20         2504            1519        5310       14100 
05-21         2537            1574        5185       13630 
05-22         2543            1492        5410       11850 
05-23         2529            1397        5690       10960 
05-24         2532            1474        5355       11160 
05-25         2610            1420        5085       10790 
05-26         2736            1536        5450       11020 
05-27         2860            1418        5940       11840 
05-28         2945            1183        5845       11220 
05-29         2987            1184        5620       10370 
05-30         2962            1104        5655        9599 
05-31         2894            1025        5375        9905 

06-01         2824            1046        5175        9808 
06-02         2805             975        5065        9427 
06-03         2748             959        4855        9358 
06-04         2647             938        4595        9018 
06-05         2608             894        5075        9530 
06-06         2579             932        4855       10335 
06-07         2513             872        4950        9991 
06-08         2430            1091        4895        9847 
06-09         2355            1076        3975        9413 
06-10         2283             985        3975        8681 
06-11         2229             941        4215        7975 
06-12         2189             810        4065        7197 
06-13         2144             874        3455        6697 
06-14         2097             938        2905        6582 
06-15         2070             882        2595        7204 
06-16         2040             797        2465        8142 
06-17         1989             778        2365        8378 
06-18         1932             742        2260        7853 
06-19         1879             707        2125        7576 
06-20         1819             732        1970        7525 
06-21         1748             735        2220        7569 
06-22         1668             731        2260        6331 
06-23         1599             679        2225        6392 
06-24         1540             688        2105        7513 
06-25         1488             745        1870        8046 
06-26         1429             756        1910        7305 
06-27         1361             747        1895        6282 
06-28         1293             796        1760        5503 
06-29         1230             831        1765        5468 
06-30         1174             851        1685        5705 

07-01         1134             807        1500        6136 
07-02         1119             770        1440        5941 
07-03         1118             768        1440        5665 
07-04         1121             702        1395        5115 
07-05         1124             717        1370        4370 
07-06         1124             668        1375        3906 
07-07         1125             755        1465        4023 
07-08         1128             781        1450        4305 
07-09         1132             751        1475        4259 
07-10         1137             719        1290        4029 
07-11         1140             724        1235        3953 
07-12         1139             740        1245        3866 
07-13         1140             781        1280        3109 
07-14         1142             786        1190        2493 
07-15         1142             754        1140        2313 
07-16         1143             735        1170        2306 
07-17         1146             729        1120        2458 
07-18         1156             726        1125        2289 
07-19         1176             688        1220        2374 
07-20         1197             710        1335        2332 
07-21         1222             636        1360        2306 
07-22         1251             583        1340        2106 
07-23         1281             627        1295        1942 
07-24         1313             627        1290        1825 
07-25         1330             642        1210        1895 
07-26         1339             672        1220        1916 
07-27         1341             699        1285        1722 
07-28         1337             690        1225        1720 
07-29         1334             673        1145        1588 
07-30         1334             619        1135        1685 
07-31         1345             600        1160        1706 

08-01         1361             621        1160        1741 
08-02         1376             675        1155        1934 
08-03         1389             649        1155        1994 
08-04         1400             650        1235        1950 
08-05         1405             732        1215        1950 
08-06         1408             738        1200        1947 
08-07         1414             691        1260        2253 
08-08         1427             756        1350        2403 
08-09         1441             734        1390        2418 
08-10         1451             810        1345        2199 
08-11         1464             832        1435        2063 
08-12         1481             827        1405        2032 
08-13         1496             830        1435        2041 
08-14         1502             759        1435        1953 
08-15         1494             765        1400        1985 
08-16         1473             834        1375        1957 
08-17         1451             856        1400        1990 
08-18         1428             839        1395        2076 
08-19         1385             836        1400        2079 



(IPDI1) HENRYS FORK - ISLAND PARK DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             18  76          17          23          32  
Apr             14  86           9          16          27  
May             58  99          30          58         122  
Jun             36  78          26          46          99  
Jul             28  75          24          38          59  
Total          153  85         105         182         339  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          616             433         687        1038 
04-22          619             452         726        1128 
04-23          620             507         668        1281 
04-24          640             474         843        1421 
04-25          678             492         848        1520 
04-26          696             441         851        1361 
04-27          771             468         929        1437 
04-28          784             500         933        1422 
04-29          770             474         828        1524 
04-30          763             418         786        1673 

05-01          808             458         795        1620 
05-02          869             494         840        1818 
05-03          874             518         992        1777 
05-04          890             430         962        1701 
05-05          906             495         905        1937 
05-06          929             414         926        2184 
05-07          950             519         922        1739 
05-08          980             480         868        1763 
05-09          977             474        1073        1782 
05-10          965             373         967        1938 
05-11          958             365         952        1926 
05-12          955             441         980        2107 
05-13          954             482         928        1955 
05-14          953             454         932        2065 
05-15          951             479         983        2377 
05-16          966             498        1112        2526 
05-17         1025             493         871        2373 
05-18         1023             511        1013        2325 
05-19         1002             521        1119        2268 
05-20          980             440         869        2091 
05-21          955             557        1020        2106 
05-22          968             531        1013        2056 
05-23          968             545         923        1979 
05-24          960             509         956        2094 
05-25          946             526        1002        2022 
05-26          915             557         869        1948 
05-27          908             513        1053        1781 
05-28          904             365         854        1762 
05-29          903             533         916        1821 
05-30          895             510         898        1971 
05-31          880             517         911        1837 

06-01          853             503         804        1853 
06-02          831             543         914        1983 
06-03          808             484         868        1980 
06-04          792             447         883        1769 
06-05          770             446         817        1945 
06-06          754             517         905        1845 
06-07          759             461         854        1912 
06-08          755             401         797        1988 
06-09          739             416         846        1981 
06-10          709             469         801        1698 
06-11          682             464         907        1822 
06-12          653             385         763        1788 
06-13          628             397         862        1723 
06-14          607             406         716        1806 
06-15          577             495         736        1750 
06-16          551             436         872        1808 
06-17          537             360         760        1566 
06-18          524             446         715        1542 
06-19          512             407         776        1750 
06-20          499             351         769        1671 
06-21          484             379         725        1529 
06-22          471             399         702        1461 
06-23          462             469         685        1571 
06-24          457             390         662        1387 
06-25          457             443         723        1329 
06-26          458             383         653        1321 
06-27          458             367         663        1223 
06-28          458             533         724        1236 
06-29          458             184         612        1268 
06-30          457             491         692        1308 

07-01          458             296         624        1242 
07-02          459             361         688        1161 
07-03          457             339         608        1056 
07-04          458             393         698        1188 
07-05          458             282         584        1099 
07-06          458             208         673         986 
07-07          458             356         601         966 
07-08          459             404         634        1010 
07-09          458             297         619        1095 
07-10          459             410         635        1006 
07-11          459             315         642         957 
07-12          458             431         637        1009 
07-13          458             369         553         924 
07-14          458             372         643         955 
07-15          458             467         607         925 
07-16          459             336         640         977 
07-17          458             381         619         891 
07-18          459             417         587         856 
07-19          459             377         560         860 
07-20          458             457         604         945 
07-21          459             412         542         966 
07-22          459             402         592         906 
07-23          459             420         624         938 
07-24          460             406         575         905 
07-25          458             406         598         784 
07-26          459             489         607         801 
07-27          459             420         629         873 
07-28          459             455         638         870 
07-29          459             363         601        1045 
07-30          459             423         619         895 
07-31          458             392         590         898 

08-01          458             433         615         921 
08-02          459             479         608         778 
08-03          459             414         604         829 
08-04          459             467         708         958 
08-05          462             418         644         895 
08-06          466             342         626         841 
08-07          467             455         577         880 
08-08          466             451         644         771 
08-09          468             512         631         786 
08-10          468             506         628         856 
08-11          468             496         584         840 
08-12          472             462         622         794 
08-13          475             447         575         805 
08-14          478             479         619         922 
08-15          478             494         583         877 
08-16          478             438         623         747 
08-17          481             324         623         786 
08-18          482             510         596         821 
08-19          482             415         632         804 



(CHEI1) FALL RIVER - NEAR CHESTER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              3  20           6          12          24  
Apr             23  97          13          24          42  
May            122  96          70         127         211  
Jun             83  80          26         103         195  
Jul             10  40           6          24          68  
Total          240  82         121         291         541  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          920             582        1025        1695 
04-22          875             604        1060        1899 
04-23          913             630        1115        2154 
04-24         1013             649        1185        2040 
04-25         1108             685        1260        2108 
04-26         1227             674        1280        1917 
04-27         1368             642        1275        2117 
04-28         1419             615        1340        2488 
04-29         1466             709        1300        2541 
04-30         1528             820        1325        2382 

05-01         1629             776        1305        2448 
05-02         1736             711        1370        2652 
05-03         1788             700        1435        2504 
05-04         1847             773        1615        2405 
05-05         1906             838        1715        2518 
05-06         2011            1012        1655        2553 
05-07         2088            1142        1800        2759 
05-08         2165            1147        1970        3098 
05-09         2079            1158        1960        3230 
05-10         1665            1212        1990        3260 
05-11         1691            1210        1925        3205 
05-12         1709            1231        1910        3115 
05-13         1778            1223        1930        3459 
05-14         1830            1251        1905        3527 
05-15         1850            1251        2005        4033 
05-16         1930            1393        2255        4536 
05-17         1999            1405        2310        4365 
05-18         2009            1407        2250        4240 
05-19         2008            1461        2155        4016 
05-20         2013            1414        2225        4076 
05-21         1997            1367        2435        4125 
05-22         1998            1381        2365        4061 
05-23         2141            1232        2235        3688 
05-24         2263            1162        2295        3954 
05-25         2253            1171        2340        4137 
05-26         2124            1075        2505        3648 
05-27         2185            1066        2340        3301 
05-28         2194            1134        2335        3332 
05-29         2200            1160        2475        3528 
05-30         2141            1004        2515        3315 
05-31         2079             873        2520        3207 

06-01         1956             840        2650        3260 
06-02         1936             843        2600        3275 
06-03         1876             852        2485        3451 
06-04         1911             828        2440        3417 
06-05         1822             807        2475        3668 
06-06         1863             819        2570        3633 
06-07         1907             958        2435        4497 
06-08         1934             887        2355        4422 
06-09         1888             767        2170        4130 
06-10         1847             556        2120        3649 
06-11         1718             580        1965        3516 
06-12         1599             518        1800        3387 
06-13         1617             530        1700        3199 
06-14         1552             492        1740        3507 
06-15         1455             399        1610        3419 
06-16         1385             366        1565        3365 
06-17         1342             327        1630        3372 
06-18         1285             269        1620        3121 
06-19         1250             228        1640        3440 
06-20         1194             171        1460        3442 
06-21         1115             146        1280        3254 
06-22         1043             135        1240        3330 
06-23          960             127        1235        3063 
06-24          898             108        1195        2890 
06-25          841              89        1095        2812 
06-26          810              79        1085        2810 
06-27          762              79        1025        2486 
06-28          710              75        1005        2385 
06-29          668              79         974        2247 
06-30          617              66         956        2128 

07-01          580              87         919        2216 
07-02          533             101         794        2295 
07-03          480             109         683        1872 
07-04          450              93         638        2036 
07-05          412              96         590        1783 
07-06          373              96         563        1705 
07-07          329              94         501        1681 
07-08          277              82         454        1613 
07-09          227              74         378        1538 
07-10          194              99         380        1507 
07-11          160             110         316        1463 
07-12          121              93         337        1448 
07-13           82              85         324        1318 
07-14           48              88         342        1133 
07-15           32              92         349         907 
07-16           30              73         318         787 
07-17           33              73         291         685 
07-18           31              85         291         610 
07-19           31              86         298         564 
07-20           32              89         271         624 
07-21           33              86         252         567 
07-22           32              87         250         535 
07-23           33             102         250         538 
07-24           33             103         264         542 
07-25           32             110         264         574 
07-26           33              87         282         537 
07-27           33             105         286         617 
07-28           33             106         307         636 
07-29           34             129         326         652 
07-30           33             132         324         673 
07-31           34             130         324         663 

08-01           34             153         319         637 
08-02           33             152         317         613 
08-03           33             150         330         589 
08-04           34             121         334         602 
08-05           34             127         330         605 
08-06           35             122         325         626 
08-07           33             144         324         688 
08-08           36             148         327         653 
08-09           41             174         332         699 
08-10           43             177         330         668 
08-11           48             178         336         661 
08-12           65             172         329         653 
08-13           81             177         336         653 
08-14           94             192         323         673 
08-15          102             196         329         703 
08-16          118             187         326         660 
08-17          128             174         352         632 
08-18          131             167         344         614 
08-19          138             166         344         568 



(ANTI1) HENRYS FORK - AT ST. ANTHONY Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             42  89          37          47          68  
Apr             56 102          30          54          98  
May            208  97         114         215         418  
Jun            133  85          66         156         330  
Jul             68  87          59          78         134  
Total          506  92         306         551        1047  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2093            1400        2305        3791 
04-22         2320            1441        2305        4019 
04-23         2475            1522        2465        4722 
04-24         2590            1574        2630        4975 
04-25         2725            1682        2745        4563 
04-26         2890            1581        2860        5411 
04-27         3153            1342        3055        5746 
04-28         3214            1455        2950        5193 
04-29         3257            1599        2905        5283 
04-30         3319            1701        3225        5477 

05-01         3349            1686        3280        6045 
05-02         3236            1528        3100        5642 
05-03         3276            1547        3270        5858 
05-04         3343            1597        3475        5631 
05-05         3383            1599        3505        5864 
05-06         3497            1728        3280        6783 
05-07         3621            2107        3455        6392 
05-08         3774            1974        3295        6922 
05-09         3699            2110        3465        6856 
05-10         3223            2120        3615        6474 
05-11         3245            2086        3710        6823 
05-12         3211            1956        3660        6328 
05-13         3211            1840        3330        6847 
05-14         3211            1770        3430        6751 
05-15         3173            1991        3390        7656 
05-16         3254            2014        3450        8471 
05-17         3408            2288        3870        8221 
05-18         3402            2171        3755        8258 
05-19         3333            2163        3500        7527 
05-20         3315            2040        3475        7329 
05-21         3297            1951        3600        7507 
05-22         3309            1999        3720        7274 
05-23         3525            2014        3520        6536 
05-24         3637            1814        3470        7299 
05-25         3566            1648        3870        7671 
05-26         3368            1618        3800        7306 
05-27         3405            1728        3575        6400 
05-28         3439            1757        3300        6059 
05-29         3463            1723        3340        6053 
05-30         3398            1484        3405        6026 
05-31         3309            1320        3365        5967 

06-01         3128            1408        3340        5998 
06-02         3057            1453        3385        6088 
06-03         2932            1445        3470        5520 
06-04         2958            1507        3475        5679 
06-05         2818            1482        3430        5913 
06-06         2849            1405        3535        6714 
06-07         2975            1358        3505        7476 
06-08         3020            1225        3425        7899 
06-09         2956            1107        3175        7421 
06-10         2881            1064        3145        6518 
06-11         2742            1165        3050        6300 
06-12         2562            1030        2760        6118 
06-13         2555            1043        2800        5980 
06-14         2506            1051        2620        6084 
06-15         2357            1002        2440        5961 
06-16         2221            1031        2450        5790 
06-17         2167             982        2795        5629 
06-18         2077             964        2625        5277 
06-19         2007            1003        2480        5500 
06-20         1910             989        2410        5673 
06-21         1780             972        2135        5284 
06-22         1647             952        2080        4877 
06-23         1529             992        2120        4621 
06-24         1445             948        1965        4578 
06-25         1389             922        1840        4338 
06-26         1373             988        1735        4296 
06-27         1338             899        1640        3912 
06-28         1305             856        1705        3745 
06-29         1270             910        1635        3673 
06-30         1236             911        1595        3338 

07-01         1233             986        1575        3385 
07-02         1202             995        1450        3668 
07-03         1150            1053        1455        3093 
07-04         1155             973        1430        3423 
07-05         1146             944        1405        3015 
07-06         1142             953        1345        2691 
07-07         1126             970        1240        2671 
07-08         1098             925        1205        2497 
07-09         1056             908        1255        2423 
07-10         1026             934        1235        2320 
07-11         1033             931        1205        2234 
07-12         1011             860        1235        2222 
07-13          979             952        1200        2341 
07-14          962             906        1160        2137 
07-15          954             934        1190        1926 
07-16          961             920        1185        1903 
07-17          994             953        1155        1738 
07-18         1035             990        1190        1649 
07-19         1059             981        1230        1605 
07-20         1095            1011        1220        1807 
07-21         1135             972        1225        1695 
07-22         1152             970        1235        1860 
07-23         1161             982        1225        1800 
07-24         1173            1000        1265        1706 
07-25         1173            1002        1220        1637 
07-26         1173             986        1265        1635 
07-27         1172            1012        1230        1609 
07-28         1167             996        1270        1624 
07-29         1149             985        1295        1681 
07-30         1152            1001        1315        1679 
07-31         1140             966        1305        1721 

08-01         1127             997        1235        1787 
08-02         1132            1022        1250        1788 
08-03         1155            1022        1285        1790 
08-04         1162            1022        1265        1814 
08-05         1160             958        1265        1883 
08-06         1149             991        1215        1947 
08-07         1143             985        1230        1862 
08-08         1129             945        1255        1780 
08-09         1123            1001        1265        1768 
08-10         1091             974        1280        1757 
08-11         1055             976        1260        1779 
08-12         1075             977        1280        1758 
08-13         1084             930        1230        1778 
08-14         1090             998        1235        1793 
08-15         1075             978        1250        1794 
08-16         1072             987        1265        1817 
08-17         1071             946        1215        1828 
08-18         1056             916        1205        1906 
08-19         1066             835        1260        1730 



(TEAI1) TETON - NEAR ST. ANTHONY Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             29 109          17          26          41  
Apr             13  77          10          17          27  
May             80  78          55         102         184  
Jun            115  91          55         127         232  
Jul             66 104          40          64         133  
Total          303  90         177         336         618  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          574             472         763         998 
04-22          602             461         746        1145 
04-23          635             453         771        1374 
04-24          645             440         834        1412 
04-25          652             462         840        1461 
04-26          664             503         839        1363 
04-27          686             528         864        1333 
04-28          680             569         898        1440 
04-29          696             554         918        1593 
04-30          698             604        1001        1646 

05-01          685             626         919        1648 
05-02          698             591         905        1680 
05-03          695             596         943        1688 
05-04          712             630        1080        1634 
05-05          716             647        1180        1639 
05-06          731             688        1265        1772 
05-07          783             787        1340        2075 
05-08          798             756        1420        2452 
05-09          800             730        1385        2630 
05-10          793             722        1415        2645 
05-11          818             735        1405        2721 
05-12          880             766        1365        2751 
05-13          966             815        1450        2495 
05-14         1028             854        1410        2663 
05-15         1107             886        1435        3007 
05-16         1209             955        1620        3014 
05-17         1321             936        1765        3220 
05-18         1386            1040        1895        3511 
05-19         1432            1080        2000        3802 
05-20         1500            1122        1850        3506 
05-21         1540            1192        2090        3767 
05-22         1614            1166        2095        4396 
05-23         1748            1132        2055        4161 
05-24         1880            1051        2015        4190 
05-25         1883            1063        2150        3852 
05-26         1894            1000        2245        3680 
05-27         2041             972        2310        3667 
05-28         2086            1114        2115        3669 
05-29         2151            1248        2125        3647 
05-30         2168            1086        2185        3571 
05-31         2169            1001        2215        3669 

06-01         2165             950        2215        4111 
06-02         2131             969        2575        3600 
06-03         2155            1013        2555        3645 
06-04         2257            1056        2725        3786 
06-05         2289            1076        2650        3847 
06-06         2292            1176        2700        4197 
06-07         2362            1181        2670        4539 
06-08         2329            1044        2450        5440 
06-09         2278             923        2425        5032 
06-10         2266             907        2350        4430 
06-11         2235             886        2285        4039 
06-12         2166             923        2315        3588 
06-13         2133             970        2205        3679 
06-14         2098             981        2035        4026 
06-15         2019             979        2175        4326 
06-16         1933            1052        2035        4299 
06-17         1906            1072        1990        4228 
06-18         1901             936        2065        3957 
06-19         1868             852        2015        3678 
06-20         1822             799        1925        3660 
06-21         1758             788        1980        3688 
06-22         1703             839        1805        3811 
06-23         1640             771        1700        3855 
06-24         1593             769        1690        3516 
06-25         1554             790        1730        3413 
06-26         1524             763        1770        3515 
06-27         1489             781        1715        3649 
06-28         1460             803        1750        3413 
06-29         1432             859        1710        3233 
06-30         1397             808        1700        2979 

07-01         1365             791        1660        3163 
07-02         1331             735        1560        3334 
07-03         1297             742        1505        3236 
07-04         1272             741        1455        3231 
07-05         1252             738        1365        3183 
07-06         1224             758        1320        3090 
07-07         1201             751        1310        2936 
07-08         1179             733        1230        2767 
07-09         1161             716        1145        2750 
07-10         1147             713        1125        2590 
07-11         1137             770        1125        2464 
07-12         1125             719        1025        2355 
07-13         1118             701        1025        2454 
07-14         1107             662         999        2190 
07-15         1099             687        1030        1879 
07-16         1094             666         976        1822 
07-17         1088             617         932        1831 
07-18         1069             555         947        1798 
07-19         1039             548         923        1746 
07-20         1016             602         882        1709 
07-21          995             549         850        1612 
07-22          977             524         810        1523 
07-23          960             534         809        1547 
07-24          948             567         820        1477 
07-25          932             572         798        1500 
07-26          916             555         802        1668 
07-27          902             568         791        1622 
07-28          887             581         774        1505 
07-29          875             542         734        1445 
07-30          863             540         733        1448 
07-31          847             507         729        1430 

08-01          831             517         714        1377 
08-02          819             489         705        1263 
08-03          813             477         705        1132 
08-04          809             470         683        1061 
08-05          802             467         691        1140 
08-06          793             450         710        1193 
08-07          785             441         700        1228 
08-08          775             436         702        1201 
08-09          768             429         709        1150 
08-10          759             439         715        1056 
08-11          751             446         729        1035 
08-12          744             453         695        1130 
08-13          738             464         688        1076 
08-14          734             450         708        1019 
08-15          726             448         701         980 
08-16          720             455         688         931 
08-17          715             453         703         920 
08-18          710             462         704         901 
08-19          711             480         696         892 



(REXI1) HENRYS FORK - AT REXBURG Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             41  98          28          42          70  
Apr             50  93          28          54          99  
May            209  87         106         240         526  
Jun            160  74          65         216         494  
Jul             52  72          38          72         194  
Total          511  82         264         624        1382  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1844            1401        2405        3485 
04-22         1888            1249        2390        3801 
04-23         2146            1234        2625        4230 
04-24         2325            1230        2655        4817 
04-25         2452            1326        2675        5045 
04-26         2578            1510        2640        4928 
04-27         2763            1384        2850        5352 
04-28         2985            1286        2850        5798 
04-29         3067            1682        2920        6421 
04-30         3110            1604        3075        5854 

05-01         3161            1505        2845        6521 
05-02         3125            1440        2850        7150 
05-03         3019            1558        2910        6886 
05-04         3029            1751        3125        6674 
05-05         3061            1680        3275        6541 
05-06         3091            1632        3300        6393 
05-07         3194            1674        3270        7809 
05-08         3367            1599        3535        7886 
05-09         3500            1603        3530        7784 
05-10         3345            1775        3625        8127 
05-11         2984            1770        3905        8260 
05-12         2910            1759        3880        8468 
05-13         2897            1684        3875        8076 
05-14         2911            1659        3565        8204 
05-15         2924            1662        3560        8292 
05-16         2969            1867        3645        9647 
05-17         3129            2001        4045       10340 
05-18         3326            1894        4190       10090 
05-19         3395            2007        4570       10122 
05-20         3411            2085        4360        9900 
05-21         3449            1989        4135        9752 
05-22         3484            1923        4300        9658 
05-23         3582            2040        4610       10207 
05-24         3852            1914        4565        9095 
05-25         4035            1615        4500        9050 
05-26         3984            1381        4775        9562 
05-27         3867            1450        4920        9886 
05-28         3940            1713        4835        8846 
05-29         4047            1763        4280        8715 
05-30         4119            1691        4120        8418 
05-31         4086            1347        4270        8690 

06-01         3971            1197        4250        8305 
06-02         3806            1190        4185        8139 
06-03         3657            1251        4150        7935 
06-04         3561            1409        4200        7978 
06-05         3563            1470        4765        8420 
06-06         3532            1376        4625        8667 
06-07         3612            1473        5035        9956 
06-08         3755            1401        5240       11380 
06-09         3794            1123        5415       12030 
06-10         3701            1148        5220       11690 
06-11         3592            1094        4780       10490 
06-12         3407            1166        4570        9542 
06-13         3201            1232        4020        8831 
06-14         3117            1267        3890        8428 
06-15         2996            1277        3475        8397 
06-16         2778            1561        3260        8726 
06-17         2585            1451        3330        8673 
06-18         2473            1361        3550        8390 
06-19         2375            1213        3430        8386 
06-20         2271            1120        3045        8211 
06-21         2135             920        2765        8037 
06-22         1951             895        2755        7789 
06-23         1752             759        2590        7792 
06-24         1570             782        2485        7285 
06-25         1433             740        2410        6876 
06-26         1346             681        2345        6205 
06-27         1289             654        2215        6007 
06-28         1230             462        2300        5577 
06-29         1170             415        2310        5534 
06-30         1120             500        2210        5244 

07-01         1078             530        2075        5034 
07-02         1039             626        1760        4928 
07-03          972             562        1640        4710 
07-04          920             699        1530        4341 
07-05          897             662        1570        4725 
07-06          875             717        1365        4272 
07-07          856             674        1275        3901 
07-08          824             650        1195        3637 
07-09          778             588        1105        3433 
07-10          727             563        1035        3226 
07-11          718             618        1125        3218 
07-12          715             599        1065        3420 
07-13          686             544        1040        3692 
07-14          663             566         992        3785 
07-15          649             571        1010        3487 
07-16          640             557        1030        2973 
07-17          663             580        1004        2777 
07-18          715             597         995        2402 
07-19          754             604        1010        2199 
07-20          783             573         974        2154 
07-21          822             575         993        2299 
07-22          852             567        1020        2302 
07-23          875             599        1016        2369 
07-24          903             645         967        2281 
07-25          928             669        1000        2371 
07-26          940             718         991        2536 
07-27          948             700        1045        2548 
07-28          958             704        1090        2473 
07-29          956             679        1105        2257 
07-30          960             706        1140        2043 
07-31          967             752        1145        1899 

08-01          961             772        1150        1846 
08-02          962             794        1135        1778 
08-03          989             768        1135        1814 
08-04         1029             786        1105        1801 
08-05         1056             789        1100        1693 
08-06         1068             784        1080        1907 
08-07         1081             764        1120        2202 
08-08         1094             752        1115        2147 
08-09         1105             741        1145        1915 
08-10         1099             714        1155        1885 
08-11         1077             748        1145        1678 
08-12         1078             726        1135        1881 
08-13         1108             697        1095        1956 
08-14         1139             694        1090        1895 
08-15         1158             694        1060        1828 
08-16         1166             705        1090        1850 
08-17         1174             730        1070        1865 
08-18         1168             689        1085        1749 
08-19         1167             677        1100        1831 



(JLKW4) SNAKE - JACKSON LAKE AT DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             27  98          14          27          53  
Apr             26  82          14          31          60  
May            267 103         139         260         497  
Jun            264  98         107         269         548  
Jul             80  89          39          90         200  
Total          665  98         312         677        1359  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          823             552        1213        2168 
04-22          839             664        1226        2588 
04-23          858             655        1543        3029 
04-24          941             718        1667        3007 
04-25         1161             752        1389        2561 
04-26         1285             880        1789        2533 
04-27         1660             621        1756        2640 
04-28         1862             792        1882        3502 
04-29         1746             629        1716        3857 
04-30         1762             853        1679        4381 

05-01         1875            1089        1785        3913 
05-02         2159             883        2116        4388 
05-03         2349             891        2082        4426 
05-04         2459            1020        2409        4668 
05-05         2593             947        2861        4694 
05-06         2743            1230        2608        5283 
05-07         2950            1402        3206        5586 
05-08         3176            1538        3163        6153 
05-09         3253            1621        3532        6279 
05-10         3249            1657        3403        6183 
05-11         3292            1854        2993        7395 
05-12         3422            2068        3395        7771 
05-13         3655            2132        3463        8324 
05-14         3897            2312        3877        7070 
05-15         4123            2491        4305       10018 
05-16         4425            2787        4771        8491 
05-17         4818            2493        5244        9541 
05-18         5113            3224        5362        8979 
05-19         5262            3442        5554        8805 
05-20         5282            3229        5205       10144 
05-21         5307            2966        5659        9958 
05-22         5396            2908        5986       10230 
05-23         5549            2929        5520        9194 
05-24         5809            3046        5189        9822 
05-25         6014            2567        5002       10472 
05-26         5934            2795        5283        9921 
05-27         5977            3015        5089       10256 
05-28         6234            3139        5089       10034 
05-29         6338            3149        5432       11977 
05-30         6242            2449        5588       10289 
05-31         6000            2571        5791       10499 

06-01         5777            2440        6115        9934 
06-02         5670            2714        7000        9916 
06-03         5641            2688        6917       10721 
06-04         5735            2282        7131       11016 
06-05         5751            2730        6468       12585 
06-06         5762            2659        7238       12055 
06-07         5896            2203        6427       13750 
06-08         5889            1920        5316       11829 
06-09         5776            1804        5430       10343 
06-10         5596            1839        4548        9015 
06-11         5298            1948        4779        7646 
06-12         5023            1833        4571        8913 
06-13         4863            2076        4203        9126 
06-14         4863            1883        4101        9866 
06-15         4687            2082        4472       10092 
06-16         4434            1912        4209       10191 
06-17         4299            1711        4528        9513 
06-18         4191            1559        4046       10062 
06-19         4029            1577        4131        9600 
06-20         3898            1526        3641        8205 
06-21         3729            1511        3264        8017 
06-22         3531            1330        3610        8183 
06-23         3327            1445        3439        8268 
06-24         3158            1345        3394        7876 
06-25         3030            1119        2966        7828 
06-26         2914            1077        2818        7258 
06-27         2812             994        2816        6891 
06-28         2688            1330        2917        6590 
06-29         2556             831        2613        5570 
06-30         2427            1359        2455        5450 

07-01         2298             904        2360        5456 
07-02         2184             820        2343        5637 
07-03         2079             722        2298        5796 
07-04         1989             786        2208        5122 
07-05         1893             962        2114        5042 
07-06         1792             837        2075        4608 
07-07         1698             789        1777        4455 
07-08         1606             686        1722        4146 
07-09         1520             776        1696        3909 
07-10         1461             936        1772        3705 
07-11         1429             762        1572        3391 
07-12         1371             591        1602        3970 
07-13         1310             713        1546        3366 
07-14         1261             682        1403        2876 
07-15         1207             677        1597        2970 
07-16         1165             553        1310        3025 
07-17         1131             488        1394        2756 
07-18         1100             538        1308        2505 
07-19         1064             659        1230        2910 
07-20         1035             509        1245        2440 
07-21         1008             663        1153        2427 
07-22          985             441        1193        2300 
07-23          963             392        1083        2279 
07-24          944             633        1046        1937 
07-25          922             588         924        2189 
07-26          902             437         960        1870 
07-27          883             419         974        1901 
07-28          863             452         838        2132 
07-29          846             439         841        2141 
07-30          835             455         978        1957 
07-31          818             376         784        1882 

08-01          801             458         855        1523 
08-02          789             475         912        1630 
08-03          777             393         786        1413 
08-04          764             309         793        1586 
08-05          755             326         726        1505 
08-06          745             414         767        2064 
08-07          736             500         740        1265 
08-08          721             378         706        1476 
08-09          712             437         730        1206 
08-10          702             318         780        1210 
08-11          691             363         699        1498 
08-12          683             287         631        1324 
08-13          674             410         616        1167 
08-14          667             314         711        1160 
08-15          660             383         653        1228 
08-16          653             341         625        1158 
08-17          650             285         671        1578 
08-18          647             273         728        1506 
08-19          644             168         619        1162 



(JKSW4) SNAKE - NEAR JACKSON Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            168 101         119         167         235  
Apr             38  69          31          55         117  
May            369  95         195         390         685  
Jun            591 102         324         580        1101  
Jul            373 103         243         360         633  
Total         1539  99         912        1552        2771  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1828            1412        2275        5780 
04-22         1866            1451        2460        5675 
04-23         1861            1472        2835        5753 
04-24         1874            1492        3135        5795 
04-25         1899            1523        3000        5808 
04-26         1906            1481        2845        5420 
04-27         1960            1478        2700        5993 
04-28         1987            1595        2685        6235 
04-29         1957            1704        2680        6295 
04-30         1903            1801        3015        6143 

05-01         1898            1761        3440        6027 
05-02         1951            1690        3460        5923 
05-03         2019            1633        3495        6043 
05-04         2095            1691        3945        6208 
05-05         2454            1789        4055        6451 
05-06         3432            2053        4360        6669 
05-07         4313            2005        4570        7716 
05-08         4649            1984        4720        8539 
05-09         4734            2030        4970        9253 
05-10         4761            1974        5325        9823 
05-11         4827            1976        5200        9702 
05-12         4944            2079        5465       10317 
05-13         5081            2279        5415       10886 
05-14         5249            2508        5345       11400 
05-15         5452            2821        5780       11660 
05-16         5761            3103        5865       12070 
05-17         6141            3259        5985       13880 
05-18         6434            3483        6340       13560 
05-19         6638            4115        7165       13320 
05-20         6759            3873        7405       11690 
05-21         6862            3809        8105       12510 
05-22         7019            4010        8295       12430 
05-23         7202            4965        8600       12650 
05-24         7664            4350        8570       13370 
05-25         8433            3895        8075       13490 
05-26         9009            3731        8160       13980 
05-27         9489            3824        8800       13940 
05-28         9864            4550        9055       14390 
05-29        10218            5454        9130       15190 
05-30        10451            5875        8900       15690 
05-31        10518            5907        8920       16520 

06-01        10518            5623        9570       17330 
06-02        10563            5581        9915       17630 
06-03        10681            5740       10400       17590 
06-04        10986            6004       10750       17300 
06-05        11218            5942       10950       19300 
06-06        11354            6099       12250       20480 
06-07        11580            6438       12250       20090 
06-08        11643            6259       12150       20520 
06-09        11490            5700       11500       21750 
06-10        11278            5399       11050       22310 
06-11        11087            5414       10900       20510 
06-12        10868            5358       10550       18970 
06-13        10692            5290       10800       19410 
06-14        10590            5353       10550       18590 
06-15        10431            5265       10045       17050 
06-16        10172            5468        9825       17880 
06-17        10022            5763        9340       18690 
06-18         9906            5699        9195       19980 
06-19         9665            5382        9245       19760 
06-20         9405            5267        8750       19140 
06-21         9134            5217        8520       18760 
06-22         8830            5135        8470       19170 
06-23         8430            4984        8475       18740 
06-24         8128            4977        8365       17670 
06-25         8170            5122        8350       16980 
06-26         8252            5063        8410       16430 
06-27         8297            5004        8135       16350 
06-28         8297            4984        8050       16230 
06-29         8278            4889        7890       15820 
06-30         8256            4796        7735       14590 

07-01         8206            4720        7575       14330 
07-02         8122            4635        7300       14190 
07-03         7954            4531        7140       14940 
07-04         7795            4448        7005       14970 
07-05         7597            4393        7025       14890 
07-06         7384            4357        7065       14600 
07-07         7178            4314        6670       14050 
07-08         6973            4231        6340       13040 
07-09         6763            4185        6340       12290 
07-10         6550            4055        6280       12110 
07-11         6378            4130        6265       11990 
07-12         6205            4013        6260       11510 
07-13         6038            3936        6185       11040 
07-14         5864            3848        6030       10550 
07-15         5707            3784        5875       10073 
07-16         5599            3725        5775        9388 
07-17         5547            3991        5640        9122 
07-18         5507            3954        5600        8763 
07-19         5455            3931        5325        8554 
07-20         5406            3852        5195        8488 
07-21         5373            3742        5130        8174 
07-22         5344            3680        5075        7959 
07-23         5293            3643        5085        7779 
07-24         5218            3642        5040        7876 
07-25         5140            3625        5085        7543 
07-26         5067            3614        5030        7232 
07-27         4993            3617        5015        7016 
07-28         4911            3551        4985        6840 
07-29         4836            3499        4865        6748 
07-30         4787            3460        4775        6716 
07-31         4737            3436        4815        6657 

08-01         4687            3425        4760        6559 
08-02         4655            3386        4715        6501 
08-03         4624            3361        4690        6491 
08-04         4595            3362        4690        6499 
08-05         4571            3335        4655        6470 
08-06         4542            3310        4605        6469 
08-07         4513            3270        4520        6428 
08-08         4472            3218        4460        6447 
08-09         4434            3165        4425        6445 
08-10         4399            3126        4415        6337 
08-11         4370            3094        4395        6393 
08-12         4344            3066        4355        6363 
08-13         4329            3035        4360        6313 
08-14         4334            3020        4295        6176 
08-15         4341            2983        4335        5961 
08-16         4351            2968        4195        5775 
08-17         4368            3020        4100        5676 
08-18         4393            2981        4040        5534 
08-19         4414            2942        3995        5735 



(ALPW4) SNAKE - NEAR ALPINE Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            193 101         136         191         259  
Apr             65  79          41          82         153  
May            503  98         258         515         906  
Jun            727 100         395         728        1378  
Jul            439 103         278         424         765  
Total         1928  99        1108        1941        3462  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2794            1877        3415        7192 
04-22         3049            1957        3605        7661 
04-23         3015            1942        4050        7585 
04-24         3218            1987        4520        7443 
04-25         3349            1995        4535        7504 
04-26         3412            2024        4495        7954 
04-27         3617            2047        4380        8162 
04-28         3601            2143        4325        8130 
04-29         3437            2244        4170        8021 
04-30         3371            2420        4100        7615 

05-01         3414            2617        4355        8276 
05-02         3664            2625        4730        7986 
05-03         3772            2518        4915        8364 
05-04         3958            2458        5375        8237 
05-05         4260            2599        5735        8733 
05-06         5303            2750        6035        9776 
05-07         6380            2970        6235       10621 
05-08         7111            2843        6435       11530 
05-09         6997            2799        6935       11970 
05-10         6807            2896        6955       12590 
05-11         6891            2824        6920       13550 
05-12         7082            2856        7000       14270 
05-13         7197            3044        6895       15090 
05-14         7347            3453        7015       15760 
05-15         7526            3693        7460       16540 
05-16         7869            4029        8135       17480 
05-17         8379            4262        8295       18250 
05-18         9117            4375        8545       18470 
05-19         9088            4747        9520       17760 
05-20         9023            5636        9870       18030 
05-21         9110            5262       10280       15390 
05-22         9353            5174       10900       16390 
05-23         9542            5379       11050       16000 
05-24         9980            6570       11700       16900 
05-25        10730            5757       11200       18400 
05-26        11226            5104       10755       18440 
05-27        11822            4839       10550       18090 
05-28        12270            4934       11450       17760 
05-29        12702            6155       11350       18180 
05-30        12923            7363       11500       18960 
05-31        12942            7765       11450       19200 

06-01        12941            7771       11500       21280 
06-02        12988            7580       12150       22290 
06-03        13131            7716       13000       22090 
06-04        13595            7245       13350       22000 
06-05        13917            7389       14300       22340 
06-06        14064            7636       15050       24320 
06-07        14336            7857       15450       26520 
06-08        14377            7639       15750       25900 
06-09        14162            7413       14950       26330 
06-10        13883            6651       14150       28100 
06-11        13636            6574       13600       27950 
06-12        13321            6695       13400       25930 
06-13        13123            6415       13550       23820 
06-14        13025            6356       13300       24430 
06-15        12788            6430       12950       23110 
06-16        12433            6244       12200       21650 
06-17        12298            6687       12150       21670 
06-18        12217            6916       11650       22430 
06-19        11933            6739       11450       25470 
06-20        11626            6357       11450       23710 
06-21        11273            6158       10850       22790 
06-22        10884            6116       10300       22920 
06-23        10416            5993       10400       22870 
06-24        10036            5854       10400       22270 
06-25        10059            5855       10350       22290 
06-26        10134            6010       10400       20970 
06-27        10138            5896       10100       20200 
06-28        10087            5780        9915       20260 
06-29        10047            5734        9700       19760 
06-30         9960            5637        9545       19380 

07-01         9809            5496        9350       18160 
07-02         9675            5366        9100       17430 
07-03         9470            5275        8680       16440 
07-04         9284            5141        8550       16700 
07-05         9051            5022        8415       16820 
07-06         8754            4948        8240       16620 
07-07         8494            4893        8295       16550 
07-08         8234            4812        7855       15780 
07-09         7974            4728        7535       15100 
07-10         7719            4678        7230       15090 
07-11         7514            4694        7065       15100 
07-12         7313            4684        6975       15030 
07-13         7128            4536        7155       14400 
07-14         6922            4465        6990       13790 
07-15         6739            4351        6845       13220 
07-16         6605            4269        6635       12640 
07-17         6529            4194        6500       11810 
07-18         6470            4258        6460       10890 
07-19         6397            4401        6245       10390 
07-20         6329            4376        5980        9882 
07-21         6281            4367        5910       10039 
07-22         6239            4268        5935        9654 
07-23         6173            4202        5935        9367 
07-24         6088            4183        6075        9053 
07-25         5996            4155        6010        8847 
07-26         5912            4060        5860        8469 
07-27         5822            4130        5810        8086 
07-28         5724            4078        5720        8010 
07-29         5635            4059        5615        7616 
07-30         5573            3988        5555        7411 
07-31         5507            3912        5440        7301 

08-01         5445            3826        5350        7134 
08-02         5400            3754        5320        6915 
08-03         5359            3731        5290        6818 
08-04         5322            3712        5235        6756 
08-05         5290            3701        5250        6768 
08-06         5254            3689        5325        6748 
08-07         5217            3694        5290        6761 
08-08         5165            3671        5245        6703 
08-09         5116            3704        5175        6700 
08-10         5069            3656        5115        6882 
08-11         5032            3609        5045        7167 
08-12         4999            3567        4950        7161 
08-13         4973            3525        4895        7106 
08-14         4970            3505        4855        7178 
08-15         4971            3494        4885        7041 
08-16         4971            3480        4860        6874 
08-17         4980            3434        4850        6720 
08-18         5004            3420        4740        6662 
08-19         5022            3386        4700        6645 



(PLDI1) SF SNAKE - PALISADES DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            249 106         185         236         322  
Apr            120  80          78         151         258  
May            805 103         414         778        1425  
Jun           1006 105         499         960        1804  
Jul            577 108         362         535         958  
Total         2757 104        1539        2659        4767  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         5092            3413        6563       11239 
04-22         5358            3372        7562       12507 
04-23         5416            3472        7893       12805 
04-24         5698            3635        8296       12472 
04-25         6185            3702        7997       13030 
04-26         6402            3764        7744       13419 
04-27         6807            3952        7781       14699 
04-28         6853            4456        7677       13805 
04-29         6455            4929        7265       12303 
04-30         6218            4802        7230       13914 

05-01         6279            4702        7487       14103 
05-02         6770            4443        8467       14728 
05-03         7032            4385        9054       14232 
05-04         7401            4828        9164       14595 
05-05         7749            4945        9635       15012 
05-06         8715            4873        9417       16403 
05-07        10146            4857       10180       18299 
05-08        11294            5039       11056       19797 
05-09        11394            5106       11163       20655 
05-10        11121            4840       11108       22779 
05-11        11122            4847       10434       23685 
05-12        11422            5036       10550       25928 
05-13        11756            5689       11003       25453 
05-14        12101            6128       11498       24904 
05-15        12420            6488       12362       25868 
05-16        12947            6605       12983       25645 
05-17        13693            6835       13188       25325 
05-18        14530            7214       14235       23986 
05-19        14857            8317       13824       23875 
05-20        14715            8131       14528       24054 
05-21        14966            8326       15168       23538 
05-22        15361            8150       16415       24448 
05-23        15659            9186       16577       24857 
05-24        16012            8400       15930       28940 
05-25        16833            7708       14510       27968 
05-26        17301            7217       14956       27443 
05-27        17802            7429       15003       26553 
05-28        18243            9293       15430       27663 
05-29        18657           10161       15475       28849 
05-30        18861           10069       15692       29425 
05-31        18804            9524       16042       29560 

06-01        18687            9179       16984       29235 
06-02        18582            9130       17643       29062 
06-03        18662           10144       17916       28182 
06-04        19172            9599       18542       29508 
06-05        19550            9797       19696       33141 
06-06        19630           10271       20186       34796 
06-07        19939           10841       20059       33810 
06-08        20054            9855       18956       34234 
06-09        19745            8997       19053       36230 
06-10        19311            8508       18637       35470 
06-11        18975            8216       18245       33050 
06-12        18498            8285       17559       30553 
06-13        18118            8091       17132       30727 
06-14        17929            8214       16885       29314 
06-15        17613            8435       16141       31270 
06-16        17103            8654       16189       31444 
06-17        16798            8692       15382       30659 
06-18        16680            8536       15082       32400 
06-19        16391            8006       14506       31854 
06-20        15952            7864       14367       30732 
06-21        15501            7682       14812       30357 
06-22        14983            7628       14574       31190 
06-23        14458            7547       14251       30366 
06-24        13885            7279       13761       28558 
06-25        13705            7327       13150       27928 
06-26        13714            7052       13081       26582 
06-27        13622            7068       13175       25481 
06-28        13469            7129       13174       25649 
06-29        13322            6941       12574       24290 
06-30        13169            6679       12259       23452 

07-01        12917            6649       11510       22509 
07-02        12688            6689       10687       22044 
07-03        12420            6640       11435       21770 
07-04        12142            6214       11100       21453 
07-05        11868            6185       10778       21398 
07-06        11494            6404       10216       20818 
07-07        11153            6308       10054       20208 
07-08        10829            6012        9655       19291 
07-09        10514            5951        9296       19020 
07-10        10202            6387        9064       18571 
07-11         9940            6444        8790       18208 
07-12         9691            5953        8705       17829 
07-13         9458            5971        8737       17125 
07-14         9206            5905        8500       16066 
07-15         8964            5850        8325       15566 
07-16         8769            5605        8304       15145 
07-17         8638            5641        8411       14190 
07-18         8535            5926        8307       13669 
07-19         8423            5824        8262       13487 
07-20         8305            5764        7890       13052 
07-21         8219            5636        7881       12789 
07-22         8143            5547        7765       12497 
07-23         8056            5603        7770       12208 
07-24         7951            5631        7768       11701 
07-25         7834            5330        7573       11352 
07-26         7723            5540        7455       10834 
07-27         7609            5668        7216       10895 
07-28         7484            5276        7206       10224 
07-29         7360            5365        7170        9565 
07-30         7263            5260        6989       10038 
07-31         7171            5325        6960        9547 

08-01         7084            5160        6620        9149 
08-02         7013            5250        6703        8816 
08-03         6952            5259        6511        8687 
08-04         6895            5213        6506        8343 
08-05         6843            4970        6479        8971 
08-06         6792            4892        6527        8765 
08-07         6740            5174        6380        8983 
08-08         6675            5156        6310        8688 
08-09         6615            4995        6424        8517 
08-10         6543            4948        6362        8374 
08-11         6483            4877        6203        8669 
08-12         6437            4683        6074        8896 
08-13         6387            4893        6137        9267 
08-14         6359            4464        5911        8324 
08-15         6349            4719        6082        8299 
08-16         6337            4515        5939        8192 
08-17         6332            4858        5976        7924 
08-18         6346            4704        5820        7875 
08-19         6367            4744        5830        7646 



(HEII1) SNAKE - NEAR HEISE Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            364  96         325         381         477  
Apr            187 106          49         176         359  
May            817 106         361         768        1150  
Jun            900 108         651         831        1338  
Jul            791  98         672         808        1041  
Total         3059 103        2059        2964        4364  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         8775            1818        7775       17760 
04-22         8728            1855        7770       18350 
04-23         8742            1947        8470       18470 
04-24         8781            2495        8800       18480 
04-25         8825            2672        8895       18010 
04-26         8870            2717        8665       17840 
04-27         8916            2718        8745       17770 
04-28         9624            2814        9440       17830 
04-29        11158            2952       10125       18450 
04-30        12092            2927       10300       17900 

05-01        12240            2913       10350       17620 
05-02        12384            2929       10400       17880 
05-03        12517            2988       10400       16700 
05-04        12655            3100       11200       16700 
05-05        12776            3166       12000       16670 
05-06        12889            3426       12000       17120 
05-07        12990            3425       11950       18450 
05-08        13082            3423       12000       18280 
05-09        13176            3671       12000       18820 
05-10        13263            3746       12000       19710 
05-11        13333            3827       11900       19430 
05-12        13415            3966       12050       18370 
05-13        13447            3956       12500       18560 
05-14        13471            4012       13050       18240 
05-15        13511            4212       13500       18750 
05-16        13550            5431       13550       18080 
05-17        13563            7822       13050       18160 
05-18        13565            7850       12550       18800 
05-19        13532            7868       12950       19220 
05-20        13459            7992       13150       19000 
05-21        13382            8141       13200       17960 
05-22        13307            7928       13400       19060 
05-23        13246            7783       13150       19490 
05-24        13153            7672       13000       20150 
05-25        13059            7516       12600       19900 
05-26        13120            7409       12900       19520 
05-27        13421            7632       13250       19660 
05-28        13693            8424       13350       19750 
05-29        13979            9608       13350       19890 
05-30        14242           10230       13300       19890 
05-31        14514           10210       13450       20270 

06-01        14787           10220       13400       20550 
06-02        14928            9916       13450       20470 
06-03        14911            9710       14150       20120 
06-04        14899           10003       14250       20040 
06-05        14886           10041       14050       20790 
06-06        14865           10015       13850       21770 
06-07        14904           10320       13850       22890 
06-08        15047           10320       14050       23330 
06-09        15170           10240       14250       22570 
06-10        15296           10510       13850       22470 
06-11        15419           11000       13850       21090 
06-12        15537           11040       14050       21700 
06-13        15663           11040       13800       23140 
06-14        15785           11130       13900       23560 
06-15        15899           11460       14000       23860 
06-16        15913           11460       14050       23850 
06-17        15821           11540       14250       23210 
06-18        15734           11320       14200       21690 
06-19        15640           11110       14250       23020 
06-20        15539           11230       13850       21830 
06-21        15433           11700       13900       21300 
06-22        15323           11610       13900       22300 
06-23        15181           11330       13950       23590 
06-24        15002           11420       14000       23770 
06-25        14824           11530       14000       23790 
06-26        14650           11530       14000       23870 
06-27        14475           11230       13950       23980 
06-28        14305           11230       13850       23690 
06-29        14136           11500       13900       23460 
06-30        13970           11610       14050       23030 

07-01        13803           12020       14050       21690 
07-02        13640           12120       14300       18900 
07-03        13478           12210       14150       18990 
07-04        13317           12340       13750       18990 
07-05        13157           12230       13700       19070 
07-06        12999           12320       13750       19540 
07-07        12842           12530       13650       19860 
07-08        12687           12010       13650       20550 
07-09        12664           11250       13650       20730 
07-10        12811           11420       13650       20550 
07-11        12965           11470       13550       19360 
07-12        13121           11610       13500       18330 
07-13        13276           11570       13450       18240 
07-14        13432           11590       13350       18320 
07-15        13588           11600       13350       17340 
07-16        13614           11480       13300       15880 
07-17        13472           11330       13350       14800 
07-18        13327           11320       13450       14790 
07-19        13181           11310       13350       14790 
07-20        13036           10860       13400       14780 
07-21        12892           10440       13450       14690 
07-22        12748           10120       13200       14600 
07-23        12612           10110       12850       14650 
07-24        12484            9649       12700       14700 
07-25        12357            9563       12450       14700 
07-26        12230            9870       12400       14790 
07-27        12102            9549       12250       14710 
07-28        11975            9074       12000       14530 
07-29        11848            8680       11500       13970 
07-30        11671            8697       11200       13890 
07-31        11429            8686       11050       13990 

08-01        11185            8642       10800       13900 
08-02        10942            8896       10750       13900 
08-03        10699            9144       10600       13980 
08-04        10456            9153       10650       13890 
08-05        10213            8903       10650       13890 
08-06        10022            8943       10550       13890 
08-07         9900            8928       10450       13830 
08-08         9780            8912       10400       12680 
08-09         9661            8911       10200       12290 
08-10         9542            8907       10050       12270 
08-11         9422            8876        9770       12240 
08-12         9303            8797        9715       11970 
08-13         9197            8569        9595       11690 
08-14         9106            8479        9595       11680 
08-15         9016            8605        9710       11680 
08-16         8924            7978        9615       11600 
08-17         8835            7767        9595       11670 
08-18         8745            7735        9655       11750 
08-19         8668            7688        9665       11640 



(HEII1) SNAKE - NEAR HEISE River Stage  

Forecast Period  04-21 to 08-19  







mm-dd         FCST 

04-21         4.86                                                  
04-22         4.84                                                  
04-23         4.85                                                  
04-24         4.86                                                  
04-25         4.87                                                  
04-26         4.89                                                  
04-27         4.91                                                  
04-28         5.14                                                  
04-29         5.65                                                  
04-30         5.96                                                  

05-01         6.00                                                  
05-02         6.05                                                  
05-03         6.09                                                  
05-04         6.13                                                  
05-05         6.17                                                  
05-06         6.21                                                  
05-07         6.24                                                  
05-08         6.27                                                  
05-09         6.30                                                  
05-10         6.33                                                  
05-11         6.35                                                  
05-12         6.37                                                  
05-13         6.38                                                  
05-14         6.39                                                  
05-15         6.40                                                  
05-16         6.42                                                  
05-17         6.42                                                  
05-18         6.42                                                  
05-19         6.41                                                  
05-20         6.39                                                  
05-21         6.36                                                  
05-22         6.34                                                  
05-23         6.32                                                  
05-24         6.29                                                  
05-25         6.26                                                  
05-26         6.28                                                  
05-27         6.38                                                  
05-28         6.46                                                  
05-29         6.55                                                  
05-30         6.63                                                  
05-31         6.72                                                  

06-01         6.80                                                  
06-02         6.84                                                  
06-03         6.84                                                  
06-04         6.83                                                  
06-05         6.83                                                  
06-06         6.82                                                  
06-07         6.84                                                  
06-08         6.88                                                  
06-09         6.92                                                  
06-10         6.96                                                  
06-11         6.99                                                  
06-12         7.03                                                  
06-13         7.06                                                  
06-14         7.08                                                  
06-15         7.11                                                  
06-16         7.11                                                  
06-17         7.09                                                  
06-18         7.07                                                  
06-19         7.05                                                  
06-20         7.03                                                  
06-21         7.00                                                  
06-22         6.96                                                  
06-23         6.92                                                  
06-24         6.87                                                  
06-25         6.81                                                  
06-26         6.76                                                  
06-27         6.70                                                  
06-28         6.65                                                  
06-29         6.60                                                  
06-30         6.55                                                  

07-01         6.50                                                  
07-02         6.44                                                  
07-03         6.39                                                  
07-04         6.34                                                  
07-05         6.29                                                  
07-06         6.24                                                  
07-07         6.19                                                  
07-08         6.14                                                  
07-09         6.14                                                  
07-10         6.18                                                  
07-11         6.23                                                  
07-12         6.28                                                  
07-13         6.33                                                  
07-14         6.38                                                  
07-15         6.43                                                  
07-16         6.44                                                  
07-17         6.39                                                  
07-18         6.35                                                  
07-19         6.30                                                  
07-20         6.25                                                  
07-21         6.21                                                  
07-22         6.16                                                  
07-23         6.12                                                  
07-24         6.08                                                  
07-25         6.04                                                  
07-26         6.00                                                  
07-27         5.96                                                  
07-28         5.92                                                  
07-29         5.88                                                  
07-30         5.82                                                  
07-31         5.74                                                  

08-01         5.66                                                  
08-02         5.58                                                  
08-03         5.50                                                  
08-04         5.42                                                  
08-05         5.34                                                  
08-06         5.28                                                  
08-07         5.24                                                  
08-08         5.20                                                  
08-09         5.16                                                  
08-10         5.12                                                  
08-11         5.08                                                  
08-12         5.04                                                  
08-13         5.00                                                  
08-14         4.97                                                  
08-15         4.94                                                  
08-16         4.91                                                  
08-17         4.88                                                  
08-18         4.85                                                  
08-19         4.82                                                  



(RIDI1) WILLOW CREEK - RIRIE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              0 125                       0           2  
Apr             11 212           2           5          23  
May             23 139           3          17          76  
Jun              7 109           1           6          28  
Jul              2 112           0           2           9  
Total           43 143           6          30         137  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          535             100         201         936 
04-22          515              95         227        1038 
04-23          510              92         245        1101 
04-24          530              90         256        1086 
04-25          540              89         223        1106 
04-26          561              84         230        1219 
04-27          576              83         245        1262 
04-28          548              80         276        1282 
04-29          524              83         284        1281 
04-30          507              88         337        1116 

05-01          500              76         321        1242 
05-02          507              72         263        1421 
05-03          501              66         288        1310 
05-04          497              66         280        1205 
05-05          485              77         276        1213 
05-06          481              71         262        1308 
05-07          498              63         314        1355 
05-08          594              62         315        1394 
05-09          522              63         318        1315 
05-10          495              58         324        1217 
05-11          471              62         332        1210 
05-12          450              60         322        1248 
05-13          429              57         341        1474 
05-14          409              55         342        1644 
05-15          390              51         319        1600 
05-16          376              48         306        1551 
05-17          361              58         299        1398 
05-18          343              58         281        1332 
05-19          327              49         269        1229 
05-20          314              49         260        1153 
05-21          302              49         256        1081 
05-22          291              46         246        1037 
05-23          278              44         237        1060 
05-24          267              42         237        1010 
05-25          253              40         227         930 
05-26          244              39         210        1060 
05-27          235              37         206        1203 
05-28          225              36         194        1111 
05-29          216              35         204        1015 
05-30          205              33         189         943 
05-31          197              32         173         887 

06-01          188              30         170         842 
06-02          180              29         162         802 
06-03          175              28         155         765 
06-04          167              28         148         731 
06-05          161              33         142         698 
06-06          156              26         136         663 
06-07          151              24         131         635 
06-08          145              22         130         636 
06-09          138              21         128         599 
06-10          134              20         125         560 
06-11          129              19         115         529 
06-12          122              17         110         504 
06-13          119              17         106         481 
06-14          114              24         102         459 
06-15          109              25          98         438 
06-16          104              24          95         419 
06-17          102              19          99         404 
06-18           99              21          94         413 
06-19           94              19          91         410 
06-20           89              13          87         359 
06-21           85              12          83         341 
06-22           82              11          79         327 
06-23           78               9          76         324 
06-24           75               8          73         300 
06-25           73               8          70         286 
06-26           70              13          67         274 
06-27           67               8          65         268 
06-28           65               5          61         251 
06-29           62               9          58         252 
06-30           59               3          56         244 

07-01           56               3          53         234 
07-02           55               5          51         227 
07-03           52               2          48         223 
07-04           50               2          46         211 
07-05           47               1          45         204 
07-06           45               0          42         193 
07-07           43               0          40         183 
07-08           41               0          38         176 
07-09           40               0          35         168 
07-10           38               0          35         161 
07-11           37               0          32         155 
07-12           34               0          33         152 
07-13           34               0          28         146 
07-14           31               0          26         140 
07-15           31               0          26         134 
07-16           28               0          28         129 
07-17           27               0          27         123 
07-18           25               0          23         118 
07-19           24               0          21         119 
07-20           22               0          20         110 
07-21           22               0          19         105 
07-22           22               0          18         101 
07-23           22               0          17          97 
07-24           21               0          17          98 
07-25           20               0          17          98 
07-26           19               0          17          95 
07-27           18               0          15          94 
07-28           18               0          13          90 
07-29           18               0          14          87 
07-30           16               0          11          84 
07-31           16               0          11          81 

08-01           17               0          11          79 
08-02           15               0          11          76 
08-03           14               0           9          73 
08-04           14               0           8          70 
08-05           14               0           8          67 
08-06           14               0          12          67 
08-07           12               0          10          63 
08-08           13               0          10          61 
08-09           12               0          11          60 
08-10           11               0          13          57 
08-11           12               0          11          55 
08-12           11               0           8          54 
08-13           10               0           8          60 
08-14            9               0           8          50 
08-15            8               0           8          48 
08-16            8               0           7          47 
08-17            9               0           7          45 
08-18           10               0           8          44 
08-19           10               0           9          42 



(SIFI1) SNAKE - AB EAGLE ROCK NR IDAHO FALLS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            221  93         183         238         379  
Apr            174  99          55         175         392  
May            705 120         324         589        1297  
Jun            667 114         368         587        1408  
Jul            431  96         354         447         871  
Total         2198 108        1285        2037        4347  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         7743            2358        6995       19250 
04-22         7758            2320        7735       18930 
04-23         7818            2449        7820       18780 
04-24         8127            2635        8535       19460 
04-25         8347            2601        9455       19760 
04-26         8546            2857       10095       20280 
04-27         8764            3061       10015       19880 
04-28         9009            3015        9655       20360 
04-29        10019            3148        9510       20390 
04-30        11427            3484        8580       20690 

05-01        12015            3820        7800       21230 
05-02        12063            3630        7700       21370 
05-03        11987            3657        7690       19730 
05-04        11904            3573        7305       19270 
05-05        11919            3868        7090       19200 
05-06        11917            4096        7185       19240 
05-07        11937            4163        7555       19680 
05-08        12000            4356        7820       20230 
05-09        12098            4034        8425       20300 
05-10        12108            3830        8675       20370 
05-11        11760            4316        8735       21740 
05-12        11377            4550        8885       21430 
05-13        11238            4937        9320       20430 
05-14        11082            5629        9255       18880 
05-15        10955            5679       10150       18870 
05-16        10843            5764        9985       19320 
05-17        10875            5771       10400       19090 
05-18        11031            6067       11250       20340 
05-19        11160            6306       11250       22500 
05-20        11123            6090       10750       23840 
05-21        11034            5828       10750       23240 
05-22        10957            6032       11000       22140 
05-23        10890            6656       10900       21130 
05-24        10930            6663       11350       20690 
05-25        11064            6279       11350       21700 
05-26        11073            6392       10850       22450 
05-27        11072            6432       10600       23040 
05-28        11265            6354       10550       23040 
05-29        11591            6267       10750       23190 
05-30        11935            6262       10900       22900 
05-31        12212            6192       10800       23710 

06-01        12392            5762        9895       25680 
06-02        12481            5941        9710       27390 
06-03        12374            5840        9470       27120 
06-04        12176            6170       10150       26560 
06-05        12068            6631       10300       25820 
06-06        12003            6429        9725       24560 
06-07        11942            6367        9510       24020 
06-08        12075            6343       10000       25220 
06-09        12310            6211       10400       26650 
06-10        12389            5936       11350       26650 
06-11        12380            6128       11150       26610 
06-12        12338            6425       10550       25640 
06-13        12221            6241       10525       24060 
06-14        12130            6355       10450       23660 
06-15        12136            6345       10850       24670 
06-16        12053            6334       11150       23080 
06-17        11793            6508       11500       22940 
06-18        11523            6562       11850       22990 
06-19        11319            6551       11550       22050 
06-20        11114            6295       11250       22550 
06-21        10891            6209       10650       22720 
06-22        10625            6235        9705       21270 
06-23        10310            6002        9240       20920 
06-24         9951            5792        8800       20890 
06-25         9589            5994        7940       21870 
06-26         9278            6102        7700       21890 
06-27         9015            6018        7645       21760 
06-28         8774            6002        7765       20740 
06-29         8533            6171        7465       20050 
06-30         8297            5829        7745       19890 

07-01         8072            5909        7895       19710 
07-02         7856            5998        7895       18980 
07-03         7635            5977        7810       17930 
07-04         7397            6192        7625       18720 
07-05         7183            6121        7685       18450 
07-06         6989            5783        7715       17750 
07-07         6802            5756        7690       17150 
07-08         6612            5899        7350       15730 
07-09         6423            5781        7175       15830 
07-10         6391            5358        7060       14950 
07-11         6488            5383        6945       15290 
07-12         6628            5716        6960       14610 
07-13         6762            5612        6940       15390 
07-14         6878            5620        6910       16920 
07-15         7003            5745        7240       17490 
07-16         7126            5845        7125       17550 
07-17         7159            5863        7070       15320 
07-18         7138            5971        7085       12890 
07-19         7131            5933        7205       12190 
07-20         7107            5895        7260       10900 
07-21         7082            5979        7360       10460 
07-22         7063            5694        7215       10174 
07-23         7036            5864        7115        9960 
07-24         7013            5654        7200       10100 
07-25         7002            5542        7180       10265 
07-26         6984            5471        7220       10076 
07-27         6954            5391        7295       10431 
07-28         6924            5669        7215       11065 
07-29         6891            5824        7065       11440 
07-30         6846            5692        6970       11090 
07-31         6743            5263        7025       10190 

08-01         6591            5077        7050       10380 
08-02         6431            5173        6610       10570 
08-03         6282            5333        6570       10571 
08-04         6159            5215        6670       10577 
08-05         6042            5081        6510       10671 
08-06         5912            4916        6435       10708 
08-07         5842            4792        6315       10960 
08-08         5822            4879        6410       11200 
08-09         5802            4795        6435       11080 
08-10         5778            4689        6565       10090 
08-11         5736            4831        6320        9694 
08-12         5684            4831        6205        9557 
08-13         5665            4751        5950        9539 
08-14         5683            4717        6065        9475 
08-15         5708            4587        6030        9326 
08-16         5721            4710        6040        9329 
08-17         5674            4792        6005        9123 
08-18         5604            4719        5995        9175 
08-19         5536            4562        6015        9196 



(SHYI1) SNAKE - NEAR SHELLEY Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            187  88         161         211         345  
Apr            165  98          56         167         389  
May            663 123         294         541        1284  
Jun            590 113         320         522        1337  
Jul            356  90         309         396         760  
Total         1960 107        1140        1839        4115  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         7483            2314        6840       19110 
04-22         7490            2444        7490       18640 
04-23         7485            2463        7995       19130 
04-24         7743            2528        9010       19280 
04-25         7940            2624        9675       19290 
04-26         8103            2875        9570       19270 
04-27         8275            2873        9210       19830 
04-28         8477            2932        9035       19850 
04-29         9319            3226        8150       20560 
04-30        10708            3804        7485       21250 

05-01        11393            3674        7345       20680 
05-02        11425            3585        7260       21190 
05-03        11342            3430        6760       19790 
05-04        11395            3628        6450       19750 
05-05        11553            3664        6400       19620 
05-06        11556            4131        6890       19230 
05-07        11535            4081        7065       18980 
05-08        11559            3854        7735       19340 
05-09        11618            3967        7965       19670 
05-10        11610            4002        8180       21450 
05-11        11275            4277        8195       21150 
05-12        10832            4586        8245       20570 
05-13        10665            4913        8425       18680 
05-14        10538            4928        8710       18670 
05-15        10414            4860        8885       18490 
05-16        10273            5065        9155       18070 
05-17        10250            5166        9910       19420 
05-18        10367            5552       10535       22310 
05-19        10479            5515       10075       23810 
05-20        10429            4930        9670       23670 
05-21        10306            5152        9845       22390 
05-22        10195            5594        9830       20850 
05-23        10091            5523       10250       19780 
05-24        10079            5223       10300       20780 
05-25        10179            5801        9785       21420 
05-26        10173            5468        9505       22130 
05-27        10129            5415        9665       22840 
05-28        10270            5682        9720       22870 
05-29        10561            5753       10160       22920 
05-30        10883            5567       10150       22790 
05-31        11145            5226        9985       24230 

06-01        11309            5180        9410       25640 
06-02        11386            5254        8510       26100 
06-03        11279            5327        8805       25490 
06-04        11056            5756        9245       25370 
06-05        10907            5840        8750       24080 
06-06        10820            5608        8215       23450 
06-07        10724            5416        8895       24250 
06-08        10806            5270        9230       25160 
06-09        11016            5170        9850       25060 
06-10        11092            5033       10350       24880 
06-11        11065            5485        9920       23950 
06-12        11009            5271        9775       23240 
06-13        10877            5362        9650       23640 
06-14        10754            6020        9950       23850 
06-15        10733            5669        9930       22510 
06-16        10646            5796       10500       21520 
06-17        10401            5694       10300       21530 
06-18        10125            5756       10135       22050 
06-19         9921            5468        9880       21390 
06-20         9720            5372        9510       21870 
06-21         9504            5267        9030       22270 
06-22         9248            5287        8580       20580 
06-23         8942            5042        7835       19560 
06-24         8593            5149        7340       20180 
06-25         8236            5340        6930       20450 
06-26         7926            5185        6430       20050 
06-27         7666            5168        6605       19400 
06-28         7433            5205        6455       19330 
06-29         7201            4862        6770       19290 
06-30         6972            5041        6675       18330 

07-01         6754            5341        6915       17620 
07-02         6545            5152        6875       16810 
07-03         6336            5293        6760       17820 
07-04         6104            5241        6690       16820 
07-05         5890            5092        6845       16300 
07-06         5701            5181        6760       16010 
07-07         5517            5230        6615       14360 
07-08         5334            5029        6565       14060 
07-09         5146            4656        6245       13890 
07-10         5088            4894        6055       13540 
07-11         5179            4853        6090       14140 
07-12         5322            5048        6270       13080 
07-13         5466            5181        6220       13640 
07-14         5589            5023        6255       15560 
07-15         5719            5054        6225       15350 
07-16         5853            5153        6075       13210 
07-17         5913            5162        6175       10972 
07-18         5903            5072        6385       10308 
07-19         5909            5124        6440        9466 
07-20         5900            5169        6575        9229 
07-21         5885            5093        6490        9087 
07-22         5879            5043        6490        8879 
07-23         5865            5118        6565        8859 
07-24         5854            4834        6520        8785 
07-25         5855            4851        6480        8854 
07-26         5853            4778        6415        8929 
07-27         5839            4974        6600        9636 
07-28         5822            5221        6380        9992 
07-29         5805            5125        6185        9738 
07-30         5777            4553        6220        9149 
07-31         5700            4483        6315        9129 

08-01         5565            4516        5995        8928 
08-02         5417            4501        5995        9002 
08-03         5278            4414        6135        9235 
08-04         5164            4264        5935        9533 
08-05         5061            4348        5745        9664 
08-06         4945            4440        5755       10064 
08-07         4873            4530        5770       10645 
08-08         4864            4320        5720       10895 
08-09         4857            4208        5755        9660 
08-10         4848            4246        5680        9092 
08-11         4822            4316        5435        9157 
08-12         4783            4373        5340        8936 
08-13         4770            4264        5305        8597 
08-14         4797            4123        5370        8617 
08-15         4837            3903        5415        8512 
08-16         4865            4240        5370        8321 
08-17         4840            4212        5410        8336 
08-18         4784            4162        5370        8353 
08-19         4724            3940        5135        8330 



(SNAI1) SNAKE - AT BLACKFOOT Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             97  86          63         113         250  
Apr            128 108          27         118         348  
May            537 143         110         375        1135  
Jun            440 128         122         345        1174  
Jul            185  89         119         207         614  
Total         1388 120         441        1158        3522  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         5541            1250        3590       16760 
04-22         5599            1348        4335       16720 
04-23         5642            1262        5035       17030 
04-24         5845            1296        5590       17360 
04-25         6141            1028        6460       17560 
04-26         6371            1197        7245       17880 
04-27         6592            1419        7510       17980 
04-28         6843            1569        7150       17910 
04-29         7357            1604        6785       17880 
04-30         8650            1766        5880       18390 

05-01         9760            1741        4790       19080 
05-02         9956            1651        4545       19050 
05-03         9873            1621        4310       17900 
05-04         9777            1386        3910       17410 
05-05         9873            1179        3935       17060 
05-06         9890            1263        4070       17030 
05-07         9812            1472        4060       17360 
05-08         9766            1509        4555       18000 
05-09         9758            1573        5325       18430 
05-10         9741            1441        5705       18250 
05-11         9520            1052        5915       18250 
05-12         9017            1283        5790       18050 
05-13         8685            1665        5600       17760 
05-14         8500            1615        5650       15870 
05-15         8320            1534        5990       15950 
05-16         8132            1464        6695       16230 
05-17         8015            1612        6865       16450 
05-18         8069            1810        6880       16810 
05-19         8186            1838        7020       19170 
05-20         8200            2320        7335       21650 
05-21         8087            1914        7630       21240 
05-22         7960            1825        7080       20160 
05-23         7838            2037        7515       19710 
05-24         7763            2556        7770       18260 
05-25         7812            2091        7870       19310 
05-26         7854            2121        7470       21160 
05-27         7792            2407        6650       20180 
05-28         7831            2300        6805       19300 
05-29         8053            2294        6945       19390 
05-30         8356            2379        7255       18970 
05-31         8638            2418        7100       19060 

06-01         8835            2180        6820       20820 
06-02         8941            1844        6030       22520 
06-03         8914            1929        5530       23700 
06-04         8714            1914        4990       22840 
06-05         8509            2102        5560       22390 
06-06         8397            2638        5365       21450 
06-07         8281            2263        4785       20670 
06-08         8262            2024        5495       21020 
06-09         8421            2082        5895       21880 
06-10         8557            1975        6505       23540 
06-11         8552            1769        7435       23400 
06-12         8502            1904        7135       22590 
06-13         8391            1863        6620       20740 
06-14         8240            1932        6160       19880 
06-15         8168            2532        6575       20990 
06-16         8111            2584        7055       19660 
06-17         7925            2346        7525       17720 
06-18         7637            2626        7945       17980 
06-19         7395            2728        7800       18090 
06-20         7185            2479        7670       18170 
06-21         6966            2244        7425       18950 
06-22         6721            2045        6020       17890 
06-23         6427            1696        5520       17420 
06-24         6089            1807        5045       17390 
06-25         5720            1635        4130       17600 
06-26         5377            1791        3530       17650 
06-27         5085            1780        3275       17360 
06-28         4830            1696        3295       16460 
06-29         4588            1714        3465       15680 
06-30         4346            1503        3365       15570 

07-01         4114            1507        3570       15390 
07-02         3890            1731        3555       15170 
07-03         3674            1813        3570       14150 
07-04         3440            1703        3525       14700 
07-05         3206            1691        3290       13830 
07-06         2996            1818        3500       13090 
07-07         2798            1784        3425       12246 
07-08         2607            2121        3405       10870 
07-09         2408            2165        3135       10883 
07-10         2259            1683        3290       10650 
07-11         2271            1571        2915       10755 
07-12         2379            1654        2735       10858 
07-13         2515            1781        2970       10268 
07-14         2636            1868        2945       11443 
07-15         2751            1911        3215       12530 
07-16         2875            1884        3135       13064 
07-17         2989            1955        3225       12109 
07-18         3029            1977        3045        9895 
07-19         3051            2073        3160        8171 
07-20         3071            2244        3390        6850 
07-21         3078            2302        3610        6611 
07-22         3090            2196        3625        6375 
07-23         3101            2159        3610        6061 
07-24         3107            2039        3510        6201 
07-25         3124            1954        3345        6187 
07-26         3146            1933        3520        5858 
07-27         3158            2006        3755        6347 
07-28         3163            2050        3760        7206 
07-29         3169            2176        3690        7539 
07-30         3166            2307        3530        7531 
07-31         3141            1850        3480        6846 

08-01         3053            1906        3605        6187 
08-02         2932            1822        3295        6488 
08-03         2808            1726        3185        6616 
08-04         2702            1651        3315        6747 
08-05         2617            1725        3155        7060 
08-06         2529            1800        3140        7246 
08-07         2447            1823        3135        7417 
08-08         2432            1754        3080        7933 
08-09         2445            1652        3010        8481 
08-10         2460            1655        3105        7606 
08-11         2463            1653        3055        6835 
08-12         2450            1687        2850        6596 
08-13         2443            1667        2795        6138 
08-14         2470            1614        2675        6038 
08-15         2526            1582        2655        5974 
08-16         2582            1450        2615        5931 
08-17         2605            1550        2575        5837 
08-18         2572            1640        2745        5599 
08-19         2528            1588        2825        5477 



(BFTI1) SNAKE - NEAR BLACKFOOT Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             94  90          57         104         243  
Apr            123 104          27         119         352  
May            524 141         100         372        1152  
Jun            426 127         109         334        1175  
Jul            173  88         109         197         593  
Total         1341 119         401        1126        3515  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         5278            1183        4190       17260 
04-22         5353            1151        4855       16730 
04-23         5469            1346        5250       17160 
04-24         5642            1205        5990       17450 
04-25         5940            1222        6800       17170 
04-26         6175            1251        7500       17820 
04-27         6393            1404        7090       18190 
04-28         6638            1501        6880       18380 
04-29         7064            1593        6195       18670 
04-30         8262            1645        5060       18790 

05-01         9476            1759        4415       19380 
05-02         9777            1550        4390       19690 
05-03         9712            1412        3905       19210 
05-04         9598            1259        3780       18650 
05-05         9673            1314        3875       18480 
05-06         9708            1414        3900       17870 
05-07         9633            1488        4355       16480 
05-08         9578            1423        5095       16640 
05-09         9562            1285        5515       16690 
05-10         9550             979        5770       17940 
05-11         9371            1029        5910       19150 
05-12         8887            1499        5410       18690 
05-13         8514            1436        5525       17100 
05-14         8318            1385        5620       16590 
05-15         8135            1402        6385       16870 
05-16         7946            1457        6735       17170 
05-17         7804            1472        6970       17250 
05-18         7835            1580        6580       18430 
05-19         7948            2086        7170       20820 
05-20         7983            1795        7370       21310 
05-21         7881            1656        7095       20840 
05-22         7750            1805        7470       19620 
05-23         7625            1993        7700       18500 
05-24         7535            2143        7825       18950 
05-25         7564            1483        7650       19630 
05-26         7617            2197        6735       19510 
05-27         7561            2061        6535       19400 
05-28         7572            2019        6790       19770 
05-29         7767            1962        7055       19670 
05-30         8063            1999        6855       19580 
05-31         8351            1925        7090       21040 

06-01         8560            1752        6345       22660 
06-02         8677            1725        5550       23890 
06-03         8673            1933        5035       23450 
06-04         8490            1884        5860       22890 
06-05         8275            2325        5660       22010 
06-06         8150            2193        5155       20970 
06-07         8033            1834        5275       21210 
06-08         7987            1844        5610       22280 
06-09         8122            1796        6045       23500 
06-10         8274            1576        6890       23580 
06-11         8283            1641        7175       22860 
06-12         8235            1619        7045       21590 
06-13         8133            1615        6220       20060 
06-14         7980            2015        6270       19590 
06-15         7890            2533        6555       18930 
06-16         7839            2142        6920       18260 
06-17         7677            2432        7555       18870 
06-18         7400            2507        7860       18800 
06-19         7150            2364        7715       18220 
06-20         6941            1973        7430       18610 
06-21         6728            1751        6235       19080 
06-22         6491            1588        5480       19210 
06-23         6208            1622        5040       17170 
06-24         5879            1490        4015       17130 
06-25         5517            1559        3575       17290 
06-26         5169            1622        3415       17110 
06-27         4872            1401        3055       16490 
06-28         4616            1555        3340       16040 
06-29         4376            1322        3110       15680 
06-30         4137            1381        3205       15350 

07-01         3905            1476        3325       15140 
07-02         3683            1612        3425       14340 
07-03         3469            1601        3325       14480 
07-04         3243            1690        3110       14580 
07-05         3009            1700        3560       13580 
07-06         2798            1599        3175       13000 
07-07         2602            1699        3360       11789 
07-08         2413            1777        2940       10550 
07-09         2220            1741        2985       10870 
07-10         2054            1404        2805       10392 
07-11         2038            1481        2680       10315 
07-12         2135            1626        2645       10354 
07-13         2272            1535        2665       11392 
07-14         2400            1714        2970       11926 
07-15         2517            1690        2950       12363 
07-16         2643            1584        3010       12307 
07-17         2766            1748        2835       10368 
07-18         2826            1901        2910        8526 
07-19         2851            2092        3120        6766 
07-20         2878            2024        3330        6459 
07-21         2892            1926        3320        6250 
07-22         2907            2073        3385        5896 
07-23         2924            2067        3315        5866 
07-24         2935            2070        3375        5792 
07-25         2955            1972        3380        5972 
07-26         2982            1810        3405        6358 
07-27         3001            1717        3610        6597 
07-28         3012            1961        3665        6885 
07-29         3022            2068        3330        7083 
07-30         3027            2025        3615        6643 
07-31         3013            1540        3580        5992 

08-01         2941            1488        3435        6121 
08-02         2829            1580        3135        6293 
08-03         2709            1480        3135        6404 
08-04         2604            1336        3115        6628 
08-05         2521            1423        3005        6769 
08-06         2439            1531        2800        6958 
08-07         2358            1782        2805        7888 
08-08         2334            1743        2945        8355 
08-09         2350            1522        2835        7962 
08-10         2370            1458        2945        6980 
08-11         2382            1537        2825        6397 
08-12         2376            1487        2705        6240 
08-13         2370            1522        2445        5949 
08-14         2395            1427        2315        5861 
08-15         2452            1350        2350        5820 
08-16         2514            1344        2390        5687 
08-17         2548            1531        2360        5477 
08-18         2521            1554        2470        5321 
08-19         2479            1554        2580        5348 



(PIHI1) PORTNEUF - AT POCATELLO Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              1  71           1           2           4  
Apr              9 115           3           8          20  
May             24 120           5          20          65  
Jun             12 135           2           9          38  
Jul              2  62           1           3          10  
Total           48 116          13          42         138  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          478             178         403         898 
04-22          467             155         389         982 
04-23          450             138         398        1001 
04-24          445             145         415         986 
04-25          452             145         422        1016 
04-26          465             143         412        1078 
04-27          479             139         393        1033 
04-28          483             132         386         979 
04-29          478             128         409         979 
04-30          465             118         413         974 

05-01          458             114         395         995 
05-02          462             110         379        1036 
05-03          469             104         355        1038 
05-04          475             109         350        1060 
05-05          473             121         339        1055 
05-06          468             125         337        1051 
05-07          465             113         350        1038 
05-08          464             104         384        1036 
05-09          461              97         408        1050 
05-10          457              92         395        1067 
05-11          451              91         389        1069 
05-12          439              86         373        1069 
05-13          421              82         347        1068 
05-14          402              77         334        1084 
05-15          385              70         313        1096 
05-16          378              71         297        1115 
05-17          377              77         292        1139 
05-18          373              73         298        1133 
05-19          366              66         304        1135 
05-20          356              65         327        1126 
05-21          351              75         337        1119 
05-22          353              73         330        1109 
05-23          351              71         333        1087 
05-24          346              72         331        1075 
05-25          337              73         310        1037 
05-26          322              77         305         995 
05-27          318              78         282        1058 
05-28          315              81         269        1105 
05-29          312              62         248        1051 
05-30          307              61         241         967 
05-31          299              54         235         942 

06-01          287              50         224         942 
06-02          276              45         228         931 
06-03          268              41         228         913 
06-04          263              46         217         887 
06-05          257              45         209         827 
06-06          256              43         199         791 
06-07          263              44         190         801 
06-08          264              41         192         822 
06-09          260              38         200         835 
06-10          252              39         196         802 
06-11          246              38         187         750 
06-12          237              36         171         709 
06-13          231              37         157         681 
06-14          228              37         140         649 
06-15          220              36         125         629 
06-16          212              39         124         612 
06-17          207              44         126         587 
06-18          201              43         123         565 
06-19          193              40         120         580 
06-20          181              35         112         558 
06-21          166              37         107         537 
06-22          151              38         109         506 
06-23          136              35          97         469 
06-24          124              40          92         440 
06-25          114              37          90         435 
06-26          106              43          85         437 
06-27           97              42          84         447 
06-28           87              43          84         414 
06-29           78              39          82         390 
06-30           69              35          81         375 

07-01           59              36          78         333 
07-02           50              29          75         316 
07-03           41              24          70         295 
07-04           36              24          69         277 
07-05           31              24          65         252 
07-06           31              24          59         225 
07-07           31              23          55         214 
07-08           31              24          60         197 
07-09           31              22          58         174 
07-10           32              19          59         152 
07-11           32              25          60         140 
07-12           31              27          58         142 
07-13           32              27          57         152 
07-14           31              24          50         145 
07-15           31              25          56         135 
07-16           31              24          53         126 
07-17           31              22          52         120 
07-18           31              22          55         116 
07-19           32              21          48         125 
07-20           31              22          45         122 
07-21           31              19          45         117 
07-22           32              17          45         109 
07-23           32              22          46         104 
07-24           32              21          49          99 
07-25           32              24          49         112 
07-26           32              23          47         111 
07-27           31              22          46         133 
07-28           32              18          43         128 
07-29           32              17          44         122 
07-30           32              16          40         119 
07-31           31              17          42         118 

08-01           32              22          42         120 
08-02           32              22          40         129 
08-03           32              21          45         129 
08-04           31              20          46         125 
08-05           32              22          45         120 
08-06           32              24          47         110 
08-07           32              23          49         114 
08-08           31              22          49         115 
08-09           32              20          50         115 
08-10           31              21          46         108 
08-11           32              23          47         105 
08-12           32              16          45         107 
08-13           31              17          43         111 
08-14           31              15          40         111 
08-15           32              15          39         106 
08-16           31              14          40          97 
08-17           32              14          43         102 
08-18           32              16          48         103 
08-19           33              17          48         112 



(AFRI1) SNAKE - AMERICAN FALLS RESERVOIR Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            175  96         108         183         339  
Apr            166 104          52         160         410  
May            656 125         165         525        1361  
Jun            579 120         166         482        1398  
Jul            281  87         167         325         730  
Total         1857 111         658        1674        4238  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         7712            3445        6436       20687 
04-22         7661            2789        6444       20216 
04-23         7688            2664        6987       20371 
04-24         7775            2075        9002       22044 
04-25         8007            3444        7707       18817 
04-26         8244            3535        8143       21118 
04-27         8569            1662        9620       20532 
04-28         8851            2301        8978       21335 
04-29         9115             814        9206       19918 
04-30         9845            3309        7929       21797 

05-01        11121            3101        7264       20339 
05-02        11900            2594        6949       22564 
05-03        11949            2639        7279       23327 
05-04        11845            2512        7227       21602 
05-05        11825            2457        6604       19106 
05-06        11871            3067        8725       20298 
05-07        11835             831        7164       19600 
05-08        11785            2998        7675       21082 
05-09        11744            2272        7534       20816 
05-10        11729            1468        7872       22607 
05-11        11624            2384        8704       22635 
05-12        11230             881        8838       19107 
05-13        10736            2522        7771       23912 
05-14        10421            2515        8091       18893 
05-15        10177            2993        8672       21213 
05-16         9981            2772        8972       20666 
05-17         9824            2197        9858       20054 
05-18         9791            2217        8298       22002 
05-19         9898            2646        9944       23814 
05-20        10018            3804        9946       24532 
05-21        10012            2238        9851       23645 
05-22         9923            3610        9510       23118 
05-23         9830            3323       10204       23888 
05-24         9741            4023        9634       23676 
05-25         9719            3024       10672       20983 
05-26         9776            2841        9123       25950 
05-27         9804            4177        8741       22009 
05-28         9789            1133        8736       23537 
05-29         9925            2037        8397       22985 
05-30        10226            4005        8998       23792 
05-31        10548            3857        7609       24645 

06-01        10806            2143        9937       24875 
06-02        10982            2984        8711       27516 
06-03        11050            3270        8643       26942 
06-04        10970            2641        7443       24412 
06-05        10778            1665        7912       26879 
06-06        10654            3924        7730       23484 
06-07        10608            4427        7480       24144 
06-08        10563            3327        8033       24698 
06-09        10649            2552        9052       27201 
06-10        10836            2068        8535       27041 
06-11        10943            3349       10042       28209 
06-12        10934            2173        8942       27794 
06-13        10889            3011        8250       24155 
06-14        10791            3645        9018       24725 
06-15        10685            2852       10076       24915 
06-16        10648            3249        9640       22098 
06-17        10539            3057        9601       22035 
06-18        10272            2527        9917       24324 
06-19         9962            3586       10089       22616 
06-20         9693            4172        9064       22840 
06-21         9430            3798        8149       21207 
06-22         9147            2722        8083       21538 
06-23         8827            2570        6925       22324 
06-24         8462             522        6421       20724 
06-25         8064            2647        7023       19674 
06-26         7664            2997        6088       22302 
06-27         7295            1856        6144       20145 
06-28         6972            1745        4849       18278 
06-29         6678            2080        5555       20874 
06-30         6401            2124        5641       16998 

07-01         6117            1919        5690       18916 
07-02         5843            1826        5941       16385 
07-03         5571            2674        5735       17037 
07-04         5321            1953        5608       17708 
07-05         5053             995        4410       16137 
07-06         4787            2313        6106       15392 
07-07         4545            1377        5053       14824 
07-08         4323            2261        5372       12062 
07-09         4096            2631        4862       12640 
07-10         3870            1639        4463       10920 
07-11         3739            2223        4528       11812 
07-12         3733            3541        4873       13429 
07-13         3803            1306        4796       12362 
07-14         3903            3093        5347       12723 
07-15         3999            2872        5141       12690 
07-16         4080            3086        4988       13097 
07-17         4192            2457        4846       13643 
07-18         4324            3031        5024        8866 
07-19         4388            1531        5272       10996 
07-20         4440            3390        5562       11064 
07-21         4485            3820        5459        8726 
07-22         4523            2694        5064        8372 
07-23         4559            3898        5806        7874 
07-24         4612            3335        5476        8870 
07-25         4660            4049        5453        7868 
07-26         4711            3314        5517        9908 
07-27         4764            3453        5447        7864 
07-28         4799            3838        5526        9101 
07-29         4833            3207        5571        9340 
07-30         4875            2547        5054        8568 
07-31         4896            4117        5744        9174 

08-01         4881            3284        5701        8644 
08-02         4816            3079        5203        8432 
08-03         4735            2875        4962        9520 
08-04         4653            3437        5039       11326 
08-05         4582            2865        5229       10816 
08-06         4524            2175        5375       11360 
08-07         4466             964        5123        9077 
08-08         4435            3097        5204       10332 
08-09         4463            3505        4751       10657 
08-10         4500            2699        4620        8157 
08-11         4534            2835        5185        9698 
08-12         4574            3337        4808        7693 
08-13         4592            3224        4442        9933 
08-14         4617            2132        4444        7230 
08-15         4676            3043        4710        7520 
08-16         4762            3005        4201        7680 
08-17         4840            3100        4773        7969 
08-18         4850            3141        4463        7582 
08-19         4826            2833        3850        7211 



(MILI1) SNAKE - AT MILNER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              0   2                       8           9  
Apr              0   2                       5         191  
May              0   2                      14         465  
Jun              0   2                      13         417  
Jul              0   2                      13          26  
Total            1   2                     53        1107  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21            5               0         230       10270 
04-22            5               0         230        9842 
04-23            5               0         229        9493 
04-24            5               0         229        9885 
04-25            5               0         230        9495 
04-26            5               0         228        8696 
04-27            5               0         229        8995 
04-28            5               0         229        9669 
04-29            5               0         228        9978 
04-30            5               0         228        9818 

05-01            5               0         229        9740 
05-02            5               0         230        9248 
05-03            5               0         230        8161 
05-04            5               0         230        6598 
05-05            5               0         230        6560 
05-06            5               0         229        5994 
05-07            5               0         231        5296 
05-08            5               0         229        6056 
05-09            5               0         228        5037 
05-10            5               0         229        6084 
05-11            5               0         229        6356 
05-12            5               0         228        6600 
05-13            5               0         230        6692 
05-14            5               0         230        7202 
05-15            5               0         230        9023 
05-16            5               0         230        8364 
05-17            5               0         229        6400 
05-18            5               0         228        6743 
05-19            5               0         224        6311 
05-20            5               0         230        7224 
05-21            5               0         226        7492 
05-22            5               0         229        9318 
05-23            5               0         229        8843 
05-24            5               0         231        8292 
05-25            5               0         233        8475 
05-26            5               0         233        7440 
05-27            5               0         231        9898 
05-28            5               0         231        9508 
05-29            5               0         227        8382 
05-30            5               0         227        6847 
05-31            5               0         231       10250 

06-01            5               0         230       10622 
06-02            5               0         228        8117 
06-03            5               0         228        8003 
06-04            5               0         225        7959 
06-05            5               0         227        8560 
06-06            5               0         229        9517 
06-07            5               0         229       10695 
06-08            5               0         228       11284 
06-09            5               0         229       11380 
06-10            5               0         228       12100 
06-11            5               0         229       11810 
06-12            5               0         229       11390 
06-13            5               0         228       11038 
06-14            5               0         227       10375 
06-15            5               0         227        8888 
06-16            5               0         227        8315 
06-17            5               0         225        5895 
06-18            5               0         226        5340 
06-19            5               0         228        3914 
06-20            5               0         229        3788 
06-21            5               0         229        4340 
06-22            5               0         229        4426 
06-23            5               0         228        3823 
06-24            5               0         227        3423 
06-25            5               0         229        3856 
06-26            5               0         223        3082 
06-27            5               0         223        2482 
06-28            5               0         115         892 
06-29            5               0         115        1960 
06-30            5               0         115        2868 

07-01            5               0         214        3095 
07-02            5               0         213        1186 
07-03            5               0         220         474 
07-04            5               0         108         237 
07-05            5               0         105         239 
07-06            5               0         107         241 
07-07            5               0         217         240 
07-08            5               0         217         243 
07-09            5               0         194         240 
07-10            5               0         217         265 
07-11            5               0         218         266 
07-12            5               0         224         336 
07-13            5               0         224         376 
07-14            5               0         224         377 
07-15            5               0         224         376 
07-16            5               0         224         377 
07-17            5               0         225         457 
07-18            5               0         224         419 
07-19            5               0         225         409 
07-20            5               0         224         409 
07-21            5               0         226         353 
07-22            5               0         223         247 
07-23            5               0         222         244 
07-24            5               0         223         240 
07-25            5               0         223         241 
07-26            5               0         223         239 
07-27            5               0         223         238 
07-28            5               0         223         239 
07-29            5               0         223         238 
07-30            5               0         222         237 
07-31            5               0         221         237 

08-01            5               0         222         236 
08-02            5               0         221         239 
08-03            5               0         221         235 
08-04            5               0         221         235 
08-05            5               0         221         234 
08-06            5               0         221         234 
08-07            5               0         215         234 
08-08            5               0         217         234 
08-09            5               0         221         277 
08-10            5               0         222         234 
08-11            5               0         221         247 
08-12            5               0         221         237 
08-13            5               0         221         243 
08-14            5               0         221         240 
08-15            5               0         220         234 
08-16            5               0         221         236 
08-17            5               0         221         231 
08-18            5               0         221         231 
08-19            5               0         218         231 



(HOTI1) BRUNEAU - NEAR HOT SPRINGS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              2  95           1           3           5  
Apr             11  83           6          13          37  
May             36  59          26          62         134  
Jun             37  86          11          43          99  
Jul             10  85           4          11          30  
Total           96  73          48         132         306  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          550             244         517        1735 
04-22          547             256         552        1629 
04-23          542             291         604        1755 
04-24          541             317         664        1605 
04-25          536             312         671        1701 
04-26          541             311         681        2058 
04-27          557             299         715        1973 
04-28          579             291         720        2140 
04-29          592             310         757        2063 
04-30          582             349         797        1757 

05-01          563             386         793        1623 
05-02          552             359         833        1559 
05-03          538             378         877        1478 
05-04          531             413         851        1642 
05-05          540             394         832        1891 
05-06          555             391         917        1983 
05-07          560             410         952        2115 
05-08          553             394         982        2565 
05-09          546             394         966        2518 
05-10          554             402         958        2503 
05-11          571             383         965        2216 
05-12          590             404         942        2308 
05-13          599             394         987        2362 
05-14          591             377        1004        2325 
05-15          576             370        1012        2178 
05-16          565             381        1025        2342 
05-17          561             405         987        2426 
05-18          562             456         918        2363 
05-19          580             450         942        2539 
05-20          610             502        1015        2431 
05-21          614             552        1090        2322 
05-22          598             529        1235        2238 
05-23          577             495        1275        2277 
05-24          555             480        1210        2078 
05-25          533             425        1130        2175 
05-26          514             397        1105        2258 
05-27          542             405        1055        2179 
05-28          636             428        1060        2169 
05-29          741             403        1095        2184 
05-30          829             371        1085        2121 
05-31          915             336        1065        2019 

06-01         1000             305        1105        2120 
06-02         1060             287        1120        2087 
06-03         1039             311        1055        1963 
06-04          987             324        1050        2013 
06-05          944             315        1075        2169 
06-06          906             312         995        2203 
06-07          864             283         955        2318 
06-08          824             247         905        2255 
06-09          790             226         826        2087 
06-10          749             221         765        2025 
06-11          710             212         805        1854 
06-12          677             198         811        1831 
06-13          648             187         792        1919 
06-14          622             185         763        1923 
06-15          590             181         753        1925 
06-16          555             175         715        1853 
06-17          529             164         653        1694 
06-18          505             154         618        1581 
06-19          478             148         606        1503 
06-20          456             148         599        1404 
06-21          435             140         572        1372 
06-22          415             130         543        1290 
06-23          395             121         506        1217 
06-24          377             116         483        1176 
06-25          362             111         463        1166 
06-26          346             104         439        1148 
06-27          330             104         410        1134 
06-28          316              98         389        1021 
06-29          302              93         384         964 
06-30          292              88         376         956 

07-01          280              86         362         970 
07-02          265              87         352         967 
07-03          252              84         339         945 
07-04          242              80         313         909 
07-05          232              77         299         848 
07-06          222              75         292         791 
07-07          211              78         278         733 
07-08          201              80         262         703 
07-09          193              77         241         663 
07-10          185              75         222         645 
07-11          177              71         212         623 
07-12          170              66         204         575 
07-13          164              64         191         516 
07-14          157              63         178         474 
07-15          149              62         168         446 
07-16          143              62         156         416 
07-17          138              60         148         389 
07-18          134              57         139         368 
07-19          128              56         133         348 
07-20          123              53         128         329 
07-21          118              52         124         310 
07-22          115              51         118         291 
07-23          114              49         118         274 
07-24          110              48         114         257 
07-25          106              46         109         250 
07-26          104              46         107         238 
07-27          101              43         103         230 
07-28           96              42          97         225 
07-29           91              41          92         218 
07-30           89              41          89         217 
07-31           87              40          85         210 

08-01           83              39          84         197 
08-02           80              39          81         200 
08-03           79              39          78         186 
08-04           76              37          75         175 
08-05           74              36          75         166 
08-06           73              36          75         155 
08-07           73              37          76         150 
08-08           70              35          72         150 
08-09           67              35          69         136 
08-10           65              35          67         136 
08-11           61              35          65         136 
08-12           59              35          63         133 
08-13           57              34          61         129 
08-14           56              34          61         123 
08-15           56              34          60         123 
08-16           56              34          59         113 
08-17           54              34          60         112 
08-18           51              34          59         111 
08-19           49              34          59         109 



(SWAI1) SNAKE - BELOW SWAN FALLS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            243  98         187         247         322  
Apr            130  87         115         149         471  
May            423  83         354         510        1307  
Jun            425 100         291         425        1237  
Jul            381  95         288         403         623  
Total         1602  92        1235        1734        3960  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         6747            6020        7230       23360 
04-22         6721            5631        6940       22980 
04-23         6689            5832        7345       22970 
04-24         6638            5938        7625       23840 
04-25         6580            5895        7560       24160 
04-26         6527            5711        7855       24480 
04-27         6489            5878        7800       24280 
04-28         6461            5951        7740       22930 
04-29         6429            5721        7430       24490 
04-30         6377            5462        7740       24100 

05-01         6310            5710        7900       24110 
05-02         6250            5389        8015       23310 
05-03         6191            5414        7515       23120 
05-04         6133            5669        7575       22330 
05-05         6090            5598        7810       20750 
05-06         6058            5456        7960       19650 
05-07         6021            5461        8145       18980 
05-08         5989            5948        8240       20380 
05-09         6011            5761        8270       20550 
05-10         6086            5809        8255       20030 
05-11         6213            5890        8150       20800 
05-12         6379            5813        7765       20450 
05-13         6558            5973        7760       20110 
05-14         6728            5950        7685       21960 
05-15         6889            5964        8040       24530 
05-16         7044            5675        8135       25100 
05-17         7182            5802        8560       22760 
05-18         7294            5575        9040       20670 
05-19         7396            5912        8740       19940 
05-20         7482            5793        8830       20150 
05-21         7550            6009        9165       20070 
05-22         7579            5809        8995       20170 
05-23         7584            6045        9070       21010 
05-24         7565            5981        9635       20280 
05-25         7528            5834        8200       20640 
05-26         7481            5902        8920       21930 
05-27         7458            5787        8590       22210 
05-28         7500            5695        7810       20890 
05-29         7568            5705        7705       20390 
05-30         7624            5807        8785       20400 
05-31         7676            5315        8115       21310 

06-01         7732            5289        8310       21670 
06-02         7778            5721        7995       22560 
06-03         7758            5168        7600       21670 
06-04         7691            5401        7775       22210 
06-05         7627            5099        7715       22500 
06-06         7575            5032        7955       23200 
06-07         7533            5248        7205       24200 
06-08         7500            4898        7985       24920 
06-09         7469            4678        7825       25360 
06-10         7428            4640        8100       26310 
06-11         7380            4472        7120       26750 
06-12         7336            4515        7100       26670 
06-13         7294            4796        7160       25680 
06-14         7250            5103        7450       24220 
06-15         7197            4852        7230       22870 
06-16         7135            5153        6635       23120 
06-17         7068            4722        6860       21930 
06-18         7006            4692        6970       20010 
06-19         6948            4692        6910       18380 
06-20         6893            4700        7020       18780 
06-21         6845            4918        6810       17660 
06-22         6800            4925        6630       17290 
06-23         6757            4827        6795       17000 
06-24         6716            4826        6415       16950 
06-25         6678            4821        6300       15570 
06-26         6641            4633        6260       15800 
06-27         6603            4819        6635       16260 
06-28         6566            4762        6385       14880 
06-29         6529            4625        6350       14790 
06-30         6493            4734        6585       14840 

07-01         6458            4722        6525       15840 
07-02         6420            4562        6465       15860 
07-03         6382            4647        6580       16680 
07-04         6347            4719        6600       13350 
07-05         6316            4662        6640       12530 
07-06         6285            4685        6745       11910 
07-07         6255            4691        6690        9914 
07-08         6226            4682        6525        9384 
07-09         6199            4573        6600       10082 
07-10         6172            4632        6295        8994 
07-11         6146            4653        6435        9288 
07-12         6122            4761        6425        9630 
07-13         6101            4764        6380        8515 
07-14         6080            4717        6570        9638 
07-15         6059            4772        6525        9773 
07-16         6039            4573        6580        9349 
07-17         6037            4767        6640        9719 
07-18         6051            4519        6830        8850 
07-19         6074            4476        6945        8667 
07-20         6097            4853        6585        8843 
07-21         6118            4681        6590        8982 
07-22         6141            4662        6390        8871 
07-23         6166            4606        6600        8769 
07-24         6189            4478        6590        8906 
07-25         6209            4740        6340        8896 
07-26         6230            4633        6455        8977 
07-27         6248            4876        6620        9084 
07-28         6263            4692        6515        8735 
07-29         6276            4638        6510        8521 
07-30         6292            4932        6645        8837 
07-31         6308            4795        6335        8738 

08-01         6322            4763        6440        8932 
08-02         6336            4865        6545        8497 
08-03         6350            4752        6600        8490 
08-04         6363            4755        6545        8576 
08-05         6375            4895        6595        7861 
08-06         6388            4912        6525        7980 
08-07         6403            4978        6700        8295 
08-08         6415            5049        6620        8650 
08-09         6427            4945        6495        8322 
08-10         6439            5059        6830        8265 
08-11         6451            5082        6410        8720 
08-12         6463            4949        6720        9086 
08-13         6476            4967        6475        8601 
08-14         6490            4974        6585        8894 
08-15         6504            4834        6405        8430 
08-16         6519            5040        6565        8480 
08-17         6540            5101        6435        8726 
08-18         6566            5135        6670        8934 
08-19         6594            5152        6350        8542 



(HWRI1) BIG LOST - AT HOWELL RANCH NEAR CHILLY Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              8 136           3           6          15  
Apr              4  85           2           4          10  
May             47 131          17          36          92  
Jun             70 121          23          58         128  
Jul             26 102          10          26          63  
Total          155 119          56         130         307  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          180              98         170         363 
04-22          176              96         180         483 
04-23          171             108         193         511 
04-24          172             122         189         413 
04-25          175             106         197         436 
04-26          184             106         199         467 
04-27          196             115         218         496 
04-28          193             128         253         521 
04-29          186             129         258         544 
04-30          186             128         281         648 

05-01          196             123         292         566 
05-02          214             125         291         621 
05-03          227             131         289         621 
05-04          242             138         310         712 
05-05          259             137         311         667 
05-06          273             162         339         774 
05-07          293             161         348         932 
05-08          312             170         376        1031 
05-09          323             215         436        1055 
05-10          333             171         419        1022 
05-11          346             172         440        1087 
05-12          382             166         481        1154 
05-13          438             182         446        1281 
05-14          530             211         485        1469 
05-15          666             250         594        1671 
05-16          805             271         683        1657 
05-17          914             305         676        1670 
05-18         1007             326         721        1639 
05-19         1086             366         709        1849 
05-20         1112             377         695        2039 
05-21         1104             381         666        2232 
05-22         1124             390         719        1969 
05-23         1174             402         742        1961 
05-24         1210             394         795        2048 
05-25         1224             357         752        2231 
05-26         1266             359         873        1991 
05-27         1322             412         867        1946 
05-28         1342             490         800        1941 
05-29         1341             439         800        2185 
05-30         1320             399         853        2252 
05-31         1289             392         852        2242 

06-01         1266             429         898        2127 
06-02         1233             466        1015        2040 
06-03         1216             523        1105        1982 
06-04         1412             496        1195        2402 
06-05         1668             553        1100        2887 
06-06         1830             602        1125        2556 
06-07         1881             482        1055        2712 
06-08         1848             438        1110        2474 
06-09         1612             394        1110        2722 
06-10         1358             418        1070        2383 
06-11         1403             429        1100        2010 
06-12         1581             444        1060        2163 
06-13         1456             430         958        2018 
06-14         1261             421         905        2070 
06-15         1168             368        1030        2167 
06-16         1115             337        1060        2097 
06-17         1076             344        1100        2019 
06-18         1040             349        1055        2285 
06-19         1003             320        1027        2159 
06-20          965             327        1003        2015 
06-21          932             352        1019        2001 
06-22          898             341         936        1972 
06-23          866             353         883        1867 
06-24          835             343         851        1768 
06-25          807             317         806        2069 
06-26          782             292         800        1979 
06-27          755             287         767        1763 
06-28          729             286         749        1845 
06-29          705             283         712        1924 
06-30          681             275         677        2021 

07-01          658             256         673        1868 
07-02          637             243         682        1695 
07-03          615             231         711        1772 
07-04          594             225         661        1939 
07-05          575             226         620        1858 
07-06          556             216         616        1735 
07-07          538             215         579        1609 
07-08          521             204         580        1425 
07-09          504             199         562        1314 
07-10          490             194         530        1211 
07-11          475             189         501        1147 
07-12          459             184         446        1126 
07-13          444             180         419        1072 
07-14          431             171         403         998 
07-15          419             168         424         851 
07-16          406             161         388         867 
07-17          394             164         350         801 
07-18          384             164         322         730 
07-19          373             152         314         698 
07-20          360             151         304         672 
07-21          350             145         292         600 
07-22          341             136         283         565 
07-23          334             129         289         574 
07-24          325             133         281         575 
07-25          316             127         265         576 
07-26          307             123         284         610 
07-27          300             119         272         598 
07-28          291             115         259         543 
07-29          286             114         240         528 
07-30          280             112         226         550 
07-31          270             112         216         499 

08-01          264             109         204         461 
08-02          257             105         195         469 
08-03          250             103         190         443 
08-04          244             101         178         425 
08-05          241              99         178         463 
08-06          235              95         170         451 
08-07          229              93         167         416 
08-08          223              90         175         392 
08-09          220              90         186         413 
08-10          214              94         159         388 
08-11          209              92         145         388 
08-12          205              88         138         408 
08-13          201              86         133         378 
08-14          197              86         130         356 
08-15          192              85         132         344 
08-16          188              84         135         333 
08-17          186              82         137         310 
08-18          182              83         137         298 
08-19          179              80         134         285 



(MACI1) BIG LOST - MACKAY RESERVOIR NEAR MACKAY Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             10 133           4           7          14  
Apr              3 111           2           3           7  
May             33 180           7          19          63  
Jun             62 152          16          40         103  
Jul             30 140           9          22          54  
Total          138 152          38          91         240  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          107             120         150         237 
04-22          120              99         141         305 
04-23          142             116         150         324 
04-24          169             110         148         363 
04-25          181             115         151         368 
04-26          187             114         148         372 
04-27          195             114         150         367 
04-28          189             101         145         360 
04-29          178             104         149         405 
04-30          175              98         149         405 

05-01          181              93         148         347 
05-02          192              96         152         357 
05-03          200              97         173         386 
05-04          209             102         143         402 
05-05          218              87         160         440 
05-06          225              88         164         451 
05-07          236             113         153         495 
05-08          245             111         153         535 
05-09          248              93         163         528 
05-10          249             101         168         662 
05-11          252              91         163         721 
05-12          271              92         151         801 
05-13          303              99         168         815 
05-14          357              96         198         857 
05-15          435              76         222         936 
05-16          511              90         225        1101 
05-17          582             100         280        1222 
05-18          650              96         271        1131 
05-19          710              99         331         979 
05-20          737             101         379        1388 
05-21          741             122         408        1501 
05-22          765              98         439        1508 
05-23          809             106         474        1477 
05-24          844             143         497        1548 
05-25          864             143         459        1712 
05-26          905             181         469        1765 
05-27          957             180         539        1592 
05-28          983             189         519        1394 
05-29          994             208         502        1450 
05-30          990             216         508        1642 
05-31          978             233         583        1577 

06-01          971             227         583        1680 
06-02          957             224         607        1650 
06-03          954             259         669        1488 
06-04         1121             341         629        1519 
06-05         1338             364         780        1789 
06-06         1484             359         735        2359 
06-07         1541             377         694        2057 
06-08         1530             380         707        1948 
06-09         1349             329         725        2148 
06-10         1148             300         782        2123 
06-11         1199             273         793        1885 
06-12         1365             264         792        1645 
06-13         1269             304         753        1691 
06-14         1110             296         640        1744 
06-15         1038             281         611        1721 
06-16         1001             292         613        1728 
06-17          976             241         705        1765 
06-18          955             241         751        1970 
06-19          930             204         713        2001 
06-20          905             248         682        1825 
06-21          883             189         699        1673 
06-22          860             196         700        1704 
06-23          837             198         734        1423 
06-24          816             196         696        1541 
06-25          797             205         639        1479 
06-26          780             207         633        1603 
06-27          761             217         587        1582 
06-28          742             216         565        1421 
06-29          725             216         596        1529 
06-30          707             191         568        1458 

07-01          689             175         613        1507 
07-02          674             177         590        1350 
07-03          657             165         558        1316 
07-04          640             184         533        1448 
07-05          625             176         525        1446 
07-06          610             177         530        1375 
07-07          596             170         462        1319 
07-08          582             172         447        1190 
07-09          568             163         392        1163 
07-10          557             161         414        1135 
07-11          545             157         363        1065 
07-12          531             152         361         983 
07-13          518             154         336         922 
07-14          507             158         340         872 
07-15          497             160         358         814 
07-16          486             142         335         799 
07-17          473             156         314         724 
07-18          461             149         311         688 
07-19          447             148         271         650 
07-20          432             148         278         601 
07-21          421             143         267         582 
07-22          409             136         258         549 
07-23          400             129         227         485 
07-24          390             126         231         499 
07-25          379             129         230         497 
07-26          369             137         227         543 
07-27          360             123         224         550 
07-28          349             126         229         544 
07-29          344             132         218         508 
07-30          336             130         207         482 
07-31          324             118         225         451 

08-01          316             124         216         426 
08-02          309             119         206         418 
08-03          301             126         194         386 
08-04          293             130         192         385 
08-05          289             122         197         380 
08-06          282             117         189         374 
08-07          274              94         204         369 
08-08          268              91         211         370 
08-09          264              90         201         364 
08-10          257              95         199         365 
08-11          251             110         202         324 
08-12          246             105         195         363 
08-13          241              92         187         357 
08-14          236             101         187         376 
08-15          231              89         191         329 
08-16          226              93         179         296 
08-17          224              88         187         339 
08-18          221              96         185         322 
08-19          219              95         191         286 



(HALI1) BIG WOOD - AT HAILEY Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              9 116           4           8          20  
Apr             12 105           7          11          31  
May             48  77          30          63         153  
Jun             61  88          26          69         170  
Jul             25  93          11          27          78  
Total          155  87          77         178         453  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          607             289         470        1338 
04-22          600             283         531        1453 
04-23          585             290         574        1559 
04-24          590             295         597        1619 
04-25          602             297         628        1543 
04-26          619             327         597        1584 
04-27          627             342         554        1701 
04-28          603             382         532        1708 
04-29          576             395         564        1581 
04-30          565             387         625        1548 

05-01          567             400         637        1524 
05-02          576             417         681        1438 
05-03          577             415         695        1555 
05-04          580             398         732        1549 
05-05          586             397         748        1523 
05-06          595             410         751        1697 
05-07          606             397         789        1830 
05-08          610             392         836        1899 
05-09          610             457         808        2001 
05-10          606             450         792        2184 
05-11          604             461         806        2207 
05-12          605             445         866        2414 
05-13          622             471         895        2770 
05-14          639             512         838        3071 
05-15          661             482         889        3298 
05-16          702             504        1055        3068 
05-17          737             522        1077        2886 
05-18          768             502        1085        2737 
05-19          788             520        1045        3000 
05-20          799             521        1130        3401 
05-21          809             522        1230        3056 
05-22          836             513        1245        2772 
05-23          881             497        1405        2934 
05-24          937             488        1480        2865 
05-25         1015             545        1380        2755 
05-26         1101             525        1340        2732 
05-27         1152             590        1400        2749 
05-28         1188             620        1375        2671 
05-29         1212             592        1265        2863 
05-30         1214             550        1215        2841 
05-31         1231             571        1360        2820 

06-01         1251             592        1255        2928 
06-02         1263             614        1395        2992 
06-03         1257             616        1315        3134 
06-04         1271             641        1365        3536 
06-05         1296             663        1625        3876 
06-06         1316             641        1515        3730 
06-07         1293             550        1395        3273 
06-08         1252             498        1300        3828 
06-09         1222             458        1350        3786 
06-10         1196             470        1395        3632 
06-11         1162             482        1340        3098 
06-12         1134             530        1170        2799 
06-13         1112             539        1090        3013 
06-14         1090             467        1095        2853 
06-15         1052             414        1115        2662 
06-16         1020             376        1185        2728 
06-17          993             364        1255        2939 
06-18          971             358        1255        3003 
06-19          949             364        1105        2969 
06-20          918             350        1080        2771 
06-21          886             332        1055        2407 
06-22          853             332         989        2367 
06-23          824             331        1011        2127 
06-24          795             319         968        2138 
06-25          769             303         958        2467 
06-26          753             299         940        2276 
06-27          734             286         837        2126 
06-28          706             284         797        2225 
06-29          681             278         775        2208 
06-30          658             270         747        2052 

07-01          633             255         723        2122 
07-02          612             243         716        1995 
07-03          590             228         746        2044 
07-04          568             223         736        2220 
07-05          549             217         694        2118 
07-06          527             210         661        1992 
07-07          509             209         618        1823 
07-08          492             210         586        1708 
07-09          477             214         558        1639 
07-10          464             212         530        1576 
07-11          450             205         502        1455 
07-12          435             205         454        1385 
07-13          422             192         430        1338 
07-14          409             182         421        1245 
07-15          399             176         408        1146 
07-16          388             172         384        1133 
07-17          377             166         373        1079 
07-18          369             160         358        1019 
07-19          360             159         345         988 
07-20          350             157         329         930 
07-21          341             149         318         889 
07-22          333             142         316         832 
07-23          329             140         316         808 
07-24          321             135         297         796 
07-25          314             146         292         793 
07-26          308             145         293         825 
07-27          303             136         281         758 
07-28          295             131         260         751 
07-29          291             129         250         738 
07-30          286             131         246         713 
07-31          281             133         240         676 

08-01          273             130         239         650 
08-02          269             125         227         627 
08-03          263             133         225         607 
08-04          259             128         224         586 
08-05          257             125         221         577 
08-06          253             119         214         556 
08-07          248             112         219         546 
08-08          243             108         217         560 
08-09          242             107         225         535 
08-10          237             111         205         527 
08-11          234             108         204         533 
08-12          229             105         199         516 
08-13          228             103         196         496 
08-14          225             103         191         509 
08-15          221             101         188         484 
08-16          218             100         186         471 
08-17          216              96         185         459 
08-18          213              91         178         439 
08-19          211              89         175         422 



(MAGI1) BIG WOOD - MAGIC DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              2  63                       4          15  
Apr             17 100           2          17          54  
May             40  76           9          53         178  
Jun             46  95           7          49         164  
Jul              9  73           0          12          62  
Total          114  85          18         134         473  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1044              19         830        2712 
04-22         1021             106         762        2520 
04-23          927             108         864        2694 
04-24          867             115        1034        2822 
04-25          828             109        1012        2680 
04-26          806              56         941        2720 
04-27          818             104         737        2856 
04-28          790              55         718        2862 
04-29          721             165         764        2811 
04-30          658              33         842        2585 

05-01          623             114         692        2356 
05-02          599             111         586        2471 
05-03          581             110         635        2477 
05-04          562             149         627        2856 
05-05          549             111         774        2595 
05-06          538             123         663        2215 
05-07          540             104         735        2497 
05-08          540             134         693        2446 
05-09          525             163         661        2515 
05-10          514             134         515        2579 
05-11          498             205         920        2506 
05-12          484             174         668        2799 
05-13          481             179         789        2604 
05-14          487             143         724        2811 
05-15          488              79         779        3048 
05-16          524             106         722        3417 
05-17          559             148         847        3537 
05-18          597             209         780        4256 
05-19          619             101         865        3506 
05-20          633             120        1042        3610 
05-21          642             188        1180        3733 
05-22          656              85        1079        3313 
05-23          695             259        1098        3139 
05-24          735             163         958        3186 
05-25          803             186        1220        2945 
05-26          879             135        1162        2770 
05-27          943              86        1244        3400 
05-28          978             189         879        2555 
05-29         1005             162        1000        2514 
05-30         1004             161        1145        2405 
05-31         1011             114        1053        2724 

06-01         1029             171        1012        3473 
06-02         1032             128        1017        2757 
06-03         1023             183         946        2829 
06-04         1020             283        1058        3400 
06-05         1051             158        1084        3458 
06-06         1080             186        1137        3919 
06-07         1083             169        1228        3747 
06-08         1043             174        1146        3111 
06-09         1005             120         976        3797 
06-10          975             265         819        3526 
06-11          936             154        1056        2977 
06-12          901             135         987        2801 
06-13          870             133         789        2596 
06-14          854             100         760        2523 
06-15          812             154         726        2619 
06-16          773              80         697        2651 
06-17          739             154         847        3071 
06-18          711             205         748        3119 
06-19          691             110         812        2665 
06-20          661              94         783        2809 
06-21          625              69         665        2453 
06-22          588             113         654        2252 
06-23          551              99         659        2246 
06-24          515              -8         687        2006 
06-25          484              48         629        2197 
06-26          464             102         653        2007 
06-27          449              62         490        1958 
06-28          420             -76         491        1944 
06-29          394              27         440        1809 
06-30          373              44         475        1960 

07-01          349              73         317        2134 
07-02          325              18         507        1728 
07-03          302              -3         395        1637 
07-04          281              -3         450        1580 
07-05          261              24         303        1783 
07-06          240              26         213        1739 
07-07          219             -99         181        1501 
07-08          202             -65         321        1446 
07-09          187              49         284        1235 
07-10          172              13         200        1115 
07-11          164             -26         175         996 
07-12          148              -5         174        1134 
07-13          133              20         164        1042 
07-14          122              33         192         936 
07-15          110              23         195         783 
07-16          100             -27         130         897 
07-17           92             -12         185         936 
07-18           90              42         167         725 
07-19           88              42         184         751 
07-20           78             -49          98         925 
07-21           70              33         124         610 
07-22           62               4          97         526 
07-23           63             -98         134         522 
07-24           67             -16         108         488 
07-25           66              31         108         723 
07-26           63              29          79         587 
07-27           61              20         104         746 
07-28           58              19          80         587 
07-29           58              18          88         461 
07-30           61              22          86         397 
07-31           63             -18         110         385 

08-01           59            -153          94         409 
08-02           60               5          96         668 
08-03           60              -5          61         628 
08-04           60              26         133         388 
08-05           60             -28         101         398 
08-06           62             -25          70         441 
08-07           64              26         129         254 
08-08           64               4         132         390 
08-09           67              -6         106         495 
08-10           64              -9         105         391 
08-11           64              21          82         618 
08-12           65            -107         105         317 
08-13           66               4         114         375 
08-14           66            -111         100         302 
08-15           63               4          94         298 
08-16           64               3          94         309 
08-17           67               2          69         301 
08-18           65              37         118         367 
08-19           63               5          98         307 



(LWRI1) LITTLE WOOD - LITTLE WOOD DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              1  66           0           2           5  
Apr              4  75           2           5          19  
May             12  72           8          17          53  
Jun             11  67           5          16          43  
Jul              4  63           2           6          18  
Total           31  69          16          45         137  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          198              87         237         988 
04-22          193              89         242        1049 
04-23          191              91         281        1160 
04-24          203              93         257        1114 
04-25          196              95         259        1040 
04-26          203              97         265         962 
04-27          195              92         261         991 
04-28          184              98         258         891 
04-29          176              93         252         760 
04-30          175             113         242         705 

05-01          184             108         231         778 
05-02          186             111         233         759 
05-03          181             111         233         703 
05-04          180             115         252         769 
05-05          180             115         237         790 
05-06          179             116         237         905 
05-07          180             116         224         893 
05-08          177             128         234         774 
05-09          173             128         230         795 
05-10          171             125         224         795 
05-11          171             115         235         876 
05-12          170             110         236         838 
05-13          168             111         244         895 
05-14          167             103         268         923 
05-15          170             114         291         965 
05-16          197             125         306        1095 
05-17          188             130         291        1118 
05-18          215             132         295        1148 
05-19          231             141         309        1020 
05-20          212             157         318         985 
05-21          208             132         304         945 
05-22          210             132         309         944 
05-23          208             131         320         925 
05-24          229             122         341         851 
05-25          221             121         332         807 
05-26          218             122         328         790 
05-27          226             107         295         728 
05-28          246             124         293         711 
05-29          235             142         282         709 
05-30          230             126         284         782 
05-31          227             118         329         811 

06-01          223             113         316         862 
06-02          220             128         342         840 
06-03          221             127         343         823 
06-04          231             113         369         898 
06-05          234             120         385         964 
06-06          238             117         393         948 
06-07          238             101         352         965 
06-08          231              96         356         843 
06-09          226              80         337         768 
06-10          219              95         357         794 
06-11          217              92         311         692 
06-12          207             100         270         663 
06-13          206              98         261         716 
06-14          198              84         268         653 
06-15          188              70         271         612 
06-16          180              71         259         694 
06-17          177              68         258         698 
06-18          179              69         269         726 
06-19          172              70         257         670 
06-20          163              71         251         777 
06-21          156              59         228         745 
06-22          149              75         223         665 
06-23          141              53         211         621 
06-24          135              60         188         585 
06-25          131              60         187         596 
06-26          127              72         183         579 
06-27          121              66         184         528 
06-28          117              65         177         531 
06-29          113              60         166         511 
06-30          107              59         156         532 

07-01          101              52         160         491 
07-02           98              35         156         455 
07-03           93              35         164         458 
07-04           89              38         147         502 
07-05           85              37         142         478 
07-06           81              39         138         453 
07-07           77              35         120         420 
07-08           74              36         116         378 
07-09           72              34         113         355 
07-10           70              33         106         336 
07-11           66              36          95         317 
07-12           62              27          91         309 
07-13           59              34          87         287 
07-14           57              31          87         279 
07-15           55              33         100         248 
07-16           52              24          93         256 
07-17           49              26          85         244 
07-18           49              24          85         233 
07-19           46              21          82         225 
07-20           43              21          71         209 
07-21           42              18          65         184 
07-22           42              19          69         178 
07-23           42              13          61         175 
07-24           40              13          61         176 
07-25           38              16          59         182 
07-26           37              14          59         177 
07-27           35              13          58         205 
07-28           35              11          48         187 
07-29           36               8          46         180 
07-30           34               9          43         169 
07-31           33               1          40         157 

08-01           32               9          44         153 
08-02           31               6          44         144 
08-03           30              12          42         140 
08-04           29               7          45         140 
08-05           30               6          45         133 
08-06           28               7          44         136 
08-07           27              10          42         116 
08-08           27              12          44         125 
08-09           27              12          44         114 
08-10           26              11          39         123 
08-11           26              13          37         115 
08-12           25              11          33         110 
08-13           25               2          32         119 
08-14           24              10          34         113 
08-15           23              10          36         111 
08-16           23              10          38         103 
08-17           23               9          36         106 
08-18           23               4          39          93 
08-19           23               7          37         104 



(OWYO3) OWYHEE - OWYHEE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              9 102           3           9          15  
Apr             32 131           7          24         100  
May             64  96          17          67         312  
Jun             26  78          11          34         115  
Jul             17  94           4          18          37  
Total          147  98          42         151         580  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1871             366        1143        4457 
04-22         1846             309        1348        4252 
04-23         1762             389        1163        4232 
04-24         1662             383        1216        4503 
04-25         1566             444        1249        5324 
04-26         1508             193        1150        4780 
04-27         1483             349        1233        6434 
04-28         1466             375        1142        5368 
04-29         1432             409        1199        5659 
04-30         1347             270        1302        5501 

05-01         1245             483        1338        5531 
05-02         1202             352        1326        4315 
05-03         1223             267        1420        4270 
05-04         1357             415        1169        3589 
05-05         1538             374        1260        3387 
05-06         1565             307        1002        4098 
05-07         1498             373        1120        4829 
05-08         1424             311        1151        4824 
05-09         1344             166        1058        6249 
05-10         1286             255        1301        6658 
05-11         1238             218        1085        6711 
05-12         1167             373         971        6440 
05-13         1071             236        1094        6873 
05-14         1000             239        1055        6261 
05-15          962             249        1038        5874 
05-16          959             303        1062        5140 
05-17          959             242        1148        6372 
05-18          956             284        1038        6448 
05-19          952             288        1032        6427 
05-20          930             304         985        6579 
05-21          904             257         955        5722 
05-22          876             196        1078        4897 
05-23          836             288        1057        4390 
05-24          800             231        1088        4420 
05-25          758             325        1196        4218 
05-26          742             243        1003        3916 
05-27          745             206         953        3411 
05-28          730             208         985        3359 
05-29          705             214         942        3353 
05-30          703             219         929        4493 
05-31          666             239         903        4502 

06-01          616             245         761        3932 
06-02          594             158         832        3578 
06-03          581             196         661        3289 
06-04          568             243         802        3324 
06-05          553             258         615        3077 
06-06          552             159         814        3475 
06-07          547             190         619        2867 
06-08          516             232         703        2720 
06-09          487             231         679        2402 
06-10          468             238         681        2388 
06-11          476             214         581        2309 
06-12          469             224         628        2474 
06-13          461             228         498        2024 
06-14          473             153         504        1538 
06-15          450             105         522        1627 
06-16          417             221         634        1706 
06-17          407             202         618        1640 
06-18          412              69         465        1453 
06-19          400             188         475        1420 
06-20          392             244         483        1240 
06-21          378             158         475        1133 
06-22          356             159         449        1087 
06-23          323             234         435        1065 
06-24          299             174         457        1017 
06-25          317             191         411         911 
06-26          347             112         413        1128 
06-27          349             184         429         850 
06-28          331             207         457         867 
06-29          319              93         398         892 
06-30          329             176         440         806 

07-01          337             183         373         794 
07-02          336              75         453         663 
07-03          324             129         353         901 
07-04          300             112         319         730 
07-05          288              89         420         733 
07-06          286              59         342         925 
07-07          286             155         395         594 
07-08          286              67         298         913 
07-09          286             110         322         606 
07-10          289              20         270         748 
07-11          292             108         286         838 
07-12          288              25         309         740 
07-13          286             123         278         664 
07-14          286            -119         273         552 
07-15          286              84         308         609 
07-16          284             -61         246         523 
07-17          274              57         263         462 
07-18          261             107         280         517 
07-19          249              31         256         521 
07-20          248              -1         280         444 
07-21          251               2         246         425 
07-22          251              41         235         561 
07-23          258              45         247         455 
07-24          270              90         283         500 
07-25          261              -3         251         407 
07-26          242              63         234         451 
07-27          238             132         228         459 
07-28          238             118         254         392 
07-29          236              50         228         420 
07-30          233             -63         251         513 
07-31          245              78         243         500 

08-01          251             146         218         375 
08-02          246               0         223         457 
08-03          241             110         193         447 
08-04          241              26         216         348 
08-05          245              52         282         515 
08-06          242              58         238         451 
08-07          244             134         234         601 
08-08          238              64         206         320 
08-09          232              74         214         407 
08-10          237              73         189         348 
08-11          238              72         263         499 
08-12          232             110         227         351 
08-13          220              88         207         310 
08-14          215             186         259         324 
08-15          219             -50         246         444 
08-16          220              75         219         393 
08-17          216              54         217         321 
08-18          217             123         250         364 
08-19          218              45         206         391 



(ARAI1) SF BOISE - ANDERSON RANCH DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             11  93           6          12          20  
Apr             43 116          16          37         100  
May            193 121          70         160         343  
Jun            117 110          39         106         257  
Jul             29  93          16          31          82  
Total          393 114         148         346         801  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2117             693        1777        4098 
04-22         2023             718        1891        4413 
04-23         1889             705        1789        5271 
04-24         1954             660        1886        5638 
04-25         2095             757        2052        5466 
04-26         2389             794        1928        5067 
04-27         2629             920        1713        5191 
04-28         2301             857        1694        5758 
04-29         2033            1002        1757        4984 
04-30         2011            1092        1958        4464 

05-01         2255            1069        1961        4049 
05-02         2548             967        2077        4243 
05-03         2607             945        2078        3974 
05-04         2678             902        2202        4149 
05-05         2739             938        2357        4592 
05-06         2840            1033        2542        5117 
05-07         2962            1061        2314        5228 
05-08         2980            1204        2182        5131 
05-09         2952            1133        2195        4976 
05-10         2938            1188        1942        4974 
05-11         2904            1055        1861        4940 
05-12         2962            1105        2216        6700 
05-13         3035            1218        2267        5452 
05-14         3108            1217        2217        6174 
05-15         3224            1223        2223        6790 
05-16         3354            1336        2505        7473 
05-17         3483            1336        2597        7594 
05-18         3570            1436        2793        7146 
05-19         3613            1298        2973        7202 
05-20         3579            1219        3176        5963 
05-21         3539            1205        3332        6210 
05-22         3488            1219        3126        5575 
05-23         3389            1247        3141        5417 
05-24         3307            1008        3203        5893 
05-25         3279            1080        3099        5797 
05-26         3348            1101        3060        5452 
05-27         3418            1191        2998        4955 
05-28         3408            1225        3144        4882 
05-29         3344            1064        3173        5562 
05-30         3284            1067        2959        5876 
05-31         3220            1054        2735        5349 

06-01         3174            1072        2638        4846 
06-02         3166             907        2681        4966 
06-03         3119            1136        2611        5338 
06-04         3113            1019        2540        5604 
06-05         3111            1049        2603        5772 
06-06         3085             952        2721        5550 
06-07         2985            1003        2462        5425 
06-08         2852             710        2196        5523 
06-09         2700             697        2117        5602 
06-10         2523             697        2147        5430 
06-11         2391             640        2108        4544 
06-12         2248             820        1942        4161 
06-13         2175             576        1846        4355 
06-14         2085             709        1899        4553 
06-15         1938             740        1731        4194 
06-16         1793             558        1721        4363 
06-17         1699             500        1780        4488 
06-18         1639             639        1728        4199 
06-19         1553             466        1538        4443 
06-20         1443             476        1645        3950 
06-21         1337             550        1337        3706 
06-22         1240             420        1280        3495 
06-23         1154             543        1214        3186 
06-24         1078             447        1095        2922 
06-25         1020             382         995        3421 
06-26          973             429         990        3467 
06-27          936             376         999        3422 
06-28          884             426        1079        3160 
06-29          831             387         952        2862 
06-30          790             388         875        2609 

07-01          748             324         820        2570 
07-02          718             321         764        2526 
07-03          681             372         774        2406 
07-04          647             315         723        2286 
07-05          622             310         672        2185 
07-06          596             320         627        1962 
07-07          574             302         603        1822 
07-08          553             331         553        1699 
07-09          534             324         554        1637 
07-10          526             319         547        1542 
07-11          505             275         642        1558 
07-12          487             347         488        1405 
07-13          471             276         563        1283 
07-14          458             271         455        1201 
07-15          447             226         445        1150 
07-16          435             247         412        1202 
07-17          425             225         488        1075 
07-18          422             254         412        1080 
07-19          413             259         401         977 
07-20          400             233         413         983 
07-21          393             257         432         884 
07-22          387             246         444         824 
07-23          384             215         369         821 
07-24          371             210         427         784 
07-25          361             260         447         835 
07-26          353             185         360         768 
07-27          346             208         391         771 
07-28          341             198         350         747 
07-29          339             248         386         714 
07-30          338             181         369         721 
07-31          334             200         375         762 

08-01          333             223         372         698 
08-02          325             190         361         622 
08-03          317             174         320         628 
08-04          317             163         375         579 
08-05          316             185         334         569 
08-06          314             187         333         555 
08-07          308             195         319         568 
08-08          307             166         356         538 
08-09          304             187         342         524 
08-10          298             171         314         516 
08-11          300             171         316         486 
08-12          294             170         321         490 
08-13          294             101         308         494 
08-14          291             165         308         498 
08-15          287             175         287         473 
08-16          290             150         296         468 
08-17          289             165         330         476 
08-18          282             152         319         420 
08-19          281             154         293         435 



(LUCI1) BOISE - LUCKY PEAK DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            141 104          62         136         169  
Apr             85  90          64          95         192  
May            329  96         218         341         633  
Jun            319 115         191         278         511  
Jul            269 105         159         256         316  
Total         1143 103         694        1105        1821  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         4660            2891        4251        9517 
04-22         4559            3051        4585        9157 
04-23         4393            3050        4531        9322 
04-24         4265            3221        4518        9643 
04-25         4200            3154        4832       10078 
04-26         4222            3164        4978       10031 
04-27         4227            3207        5001        9724 
04-28         4138            3275        4786        9566 
04-29         4068            3338        5095        9641 
04-30         4045            3673        5144        9902 

05-01         4075            3828        5396       10228 
05-02         4120            3714        5026       10236 
05-03         4117            3666        5022       10149 
05-04         4123            3726        5025       10164 
05-05         4137            3865        5211       10374 
05-06         4170            3900        5313       10239 
05-07         4400            3755        5517       10155 
05-08         4654            3928        5522       10150 
05-09         4908            3924        5338       10065 
05-10         5174            3731        5358       10073 
05-11         5426            4282        5452       10064 
05-12         5687            3878        5657       10004 
05-13         5933            3943        5716        9916 
05-14         5967            4180        5581        9743 
05-15         5952            3647        5545       10042 
05-16         5950            3551        5551       10568 
05-17         5947            3101        5627       10674 
05-18         5931            3288        5616       10610 
05-19         5900            3702        5693       10182 
05-20         5870            3331        5698       10237 
05-21         5856            3607        5946       10269 
05-22         5835            3299        6124        9635 
05-23         5801            3569        6128       10162 
05-24         5770            3013        5671       10124 
05-25         5746            3233        5583       12800 
05-26         5744            3173        5714        9995 
05-27         5756            3182        5837       10674 
05-28         5742            3182        5785       11002 
05-29         5726            3029        5525       10408 
05-30         5714            2901        5351       10185 
05-31         5693            2912        5367       10001 

06-01         5672            3142        5030        9432 
06-02         5659            3174        5034        9409 
06-03         5646            2825        5011        9372 
06-04         5634            2867        4810        9310 
06-05         5624            3094        4953        9301 
06-06         5611            3038        4825        9253 
06-07         5599            3057        4746        9271 
06-08         5586            2998        4777        9229 
06-09         5567            3011        4788        9316 
06-10         5544            3080        4766        9338 
06-11         5484            3084        4682       10044 
06-12         5413            3045        5113       10358 
06-13         5352            3319        4827       10340 
06-14         5951            3442        4641        9630 
06-15         6224            3353        4505        9172 
06-16         6011            3279        4530        8923 
06-17         5847            3307        4580        8514 
06-18         5711            3352        4630        8426 
06-19         5544            3308        4527        8830 
06-20         5345            3197        4430        7454 
06-21         5143            3207        4580        7688 
06-22         4952            3284        4636        7091 
06-23         4788            3128        4465        6480 
06-24         4734            3116        4470        6906 
06-25         4722            3444        4505        7253 
06-26         4718            3566        4521        7808 
06-27         4713            3471        4551        7771 
06-28         4706            3513        4515        7627 
06-29         4701            3491        4395        7136 
06-30         4696            3360        4426        7259 

07-01         4690            3397        4374        6686 
07-02         4661            2827        4465        6436 
07-03         4626            3102        4360        6562 
07-04         4591            3192        4280        6050 
07-05         4557            3153        4305        5810 
07-06         4523            3126        4280        5358 
07-07         4489            2806        4319        5042 
07-08         4452            2833        4331        5308 
07-09         4438            2621        4215        5433 
07-10         4431            3112        4390        6714 
07-11         4421            2418        4375        5381 
07-12         4411            2683        4360        4993 
07-13         4402            2320        4264        5117 
07-14         4394            2623        4289        4856 
07-15         4384            2391        4230        4924 
07-16         4370            2179        4265        4901 
07-17         4356            2430        4239        5015 
07-18         4342            2453        4154        4661 
07-19         4327            2462        4040        4622 
07-20         4313            2465        4111        4631 
07-21         4300            2486        4086        4774 
07-22         4285            2494        4050        4704 
07-23         4272            2576        4021        4799 
07-24         4257            2569        4011        4653 
07-25         4241            2104        3940        4629 
07-26         4227            2769        3936        4608 
07-27         4212            2329        3905        4518 
07-28         4197            2479        3868        4560 
07-29         4183            2183        3884        4608 
07-30         4154            1855        3850        4652 
07-31         4122            1881        3759        4568 

08-01         4089            1928        3861        4650 
08-02         4054            1998        3744        4589 
08-03         4020            1994        3820        4565 
08-04         3987            2006        3700        4579 
08-05         3955            1989        3810        4560 
08-06         3928            1915        3757        4628 
08-07         3907             330        3704        4592 
08-08         3882            1811        3821        4609 
08-09         3858            1791        3709        4549 
08-10         3834            1787        3727        4426 
08-11         3812            1795        3650        4434 
08-12         3784            1870        3692        4346 
08-13         3705            1909        3685        4492 
08-14         3613            1904        3507        4489 
08-15         3520            1397        3440        4446 
08-16         3429            1385        3383        4388 
08-17         3338            1474        3402        4320 
08-18         3246             872        3127        4288 
08-19         3166            1129        2930        4376 



(BIGI1) BOISE - AT GLENWOOD BRIDGE Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             48 143          27          33          51  
Apr             39 176          13          22         135  
May             78  90          44          86         422  
Jun             66  86          45          77         304  
Jul             68  96          49          70         115  
Total          299 103         178         289        1027  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2023             564        1074        6734 
04-22         2047             651        1055        6732 
04-23         2033             673        1275        6816 
04-24         2019             648        1270        6820 
04-25         2005             673        1150        6755 
04-26         1991             682        1105        6716 
04-27         1977             667        1100        6848 
04-28         1962             679        1110        6829 
04-29         1947             687        1085        6880 
04-30         1889             695        1065        6908 

05-01         1807             765        1045        7006 
05-02         1726             764        1120        7010 
05-03         1644             775        1190        7013 
05-04         1563             772        1370        6999 
05-05         1481             769        1350        6955 
05-06         1400             767        1330        6969 
05-07         1358             744        1305        6970 
05-08         1338             740        1340        6949 
05-09         1318             740        1345        7009 
05-10         1298             736        1340        7001 
05-11         1278             745        1350        6998 
05-12         1258             730        1360        6989 
05-13         1238             729        1360        6977 
05-14         1215             747        1350        6989 
05-15         1191             749        1465        6986 
05-16         1167             740        1685        6946 
05-17         1152             739        1730        6871 
05-18         1141             752        1630        6887 
05-19         1130             745        1625        6798 
05-20         1119             747        1605        6749 
05-21         1116             697        1610        6824 
05-22         1116             672        1560        6846 
05-23         1117             666        1600        6794 
05-24         1118             664        1600        6857 
05-25         1118             654        1565        6734 
05-26         1119             642        1515        6660 
05-27         1120             639        1390        6653 
05-28         1118             646        1325        6614 
05-29         1115             684        1280        6650 
05-30         1113             682        1160        6653 
05-31         1110             686        1030        6643 

06-01         1107             704         995        6643 
06-02         1104             683        1104        6622 
06-03         1101             686        1120        6638 
06-04         1108             690        1096        6483 
06-05         1120             672        1175        6283 
06-06         1133             673        1200        6255 
06-07         1145             709        1245        6220 
06-08         1157             722        1350        6035 
06-09         1170             721        1510        5789 
06-10         1182             741        1395        5252 
06-11         1182             721        1270        6357 
06-12         1175             747        1440        5998 
06-13         1168             777        1385        5493 
06-14         1162             788        1440        5557 
06-15         1155             802        1350        5473 
06-16         1148             794        1325        5091 
06-17         1143             785        1280        4796 
06-18         1133             811        1290        4763 
06-19         1119             774        1315        4825 
06-20         1105             781        1330        4427 
06-21         1091             774        1300        3810 
06-22         1077             765        1330        3770 
06-23         1063             786        1355        3742 
06-24         1049             792        1335        3486 
06-25         1043             767        1335        3337 
06-26         1041             755        1330        3174 
06-27         1038             782        1330        3657 
06-28         1036             778        1300        4756 
06-29         1034             793        1285        4401 
06-30         1032             786        1260        4100 

07-01         1029             785        1260        3638 
07-02         1032             788        1250        3364 
07-03         1036             793        1215        2857 
07-04         1041             766        1215        2847 
07-05         1046             774        1230        2839 
07-06         1050             774        1260        2628 
07-07         1055             813        1295        2449 
07-08         1060             809        1290        2152 
07-09         1064             835        1245        1970 
07-10         1068             824        1230        1794 
07-11         1072             806        1225        1798 
07-12         1077             812        1215        1784 
07-13         1081             815        1215        1783 
07-14         1085             776        1240        1778 
07-15         1089             796        1250        1490 
07-16         1094             809        1220        1505 
07-17         1100             822        1195        1502 
07-18         1105             805        1175        1492 
07-19         1111             792        1150        1429 
07-20         1117             797        1115        1419 
07-21         1122             791        1090        1410 
07-22         1128             788        1060        1410 
07-23         1135             792        1053        1436 
07-24         1142             779         998        1454 
07-25         1150             783         973        1454 
07-26         1158             778         970        1454 
07-27         1166             778         979        1436 
07-28         1173             753         976        1379 
07-29         1181             749         978        1378 
07-30         1191             756         974        1379 
07-31         1202             750         975        1379 

08-01         1213             753         947        1379 
08-02         1224             763         937        1380 
08-03         1235             751         904        1369 
08-04         1247             760         909        1376 
08-05         1258             745         905        1377 
08-06         1259             738         897        1376 
08-07         1256             748         896        1376 
08-08         1253             748         911        1364 
08-09         1250             747         890        1354 
08-10         1247             749         888        1374 
08-11         1244             746         882        1373 
08-12         1241             732         884        1378 
08-13         1251             673         871        1366 
08-14         1268             659         860        1337 
08-15         1285             665         848        1309 
08-16         1302             663         839        1309 
08-17         1322             670         821        1308 
08-18         1344             679         842        1309 
08-19         1363             673         841        1318 



(PARI1) BOISE - NEAR PARMA Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             39 160          14          24          46  
Apr             39 200           8          20         137  
May             73  84          29          88         438  
Jun             59  86          22          69         310  
Jul             52 109          24          48         109  
Total          264 106          96         249        1039  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2058             288         910        6799 
04-22         2077             353        1115        6817 
04-23         2047             402        1063        6973 
04-24         2009             427        1005        7131 
04-25         1965             406        1022        6928 
04-26         1953             425        1025        6902 
04-27         2005             449         999        6956 
04-28         1989             397         946        6845 
04-29         1942             376         943        6869 
04-30         1852             327         945        6943 

05-01         1761             358         977        7062 
05-02         1723             379         921        6998 
05-03         1636             398         934        6887 
05-04         1553             399        1010        6799 
05-05         1468             374        1140        6819 
05-06         1381             372        1165        6841 
05-07         1329             364        1206        6888 
05-08         1318             347        1355        7073 
05-09         1290             388        1380        7083 
05-10         1270             367        1416        7137 
05-11         1236             350        1380        7219 
05-12         1193             352        1377        7191 
05-13         1156             348        1390        7059 
05-14         1117             487        1362        7045 
05-15         1082             465        1486        6921 
05-16         1066             559        1736        6976 
05-17         1039             561        1720        7033 
05-18         1035             546        1646        7266 
05-19         1040             565        1540        7258 
05-20         1029             562        1760        7159 
05-21         1039             609        1730        7219 
05-22         1045             645        1730        7283 
05-23         1043             651        2010        7275 
05-24         1023             593        1905        7495 
05-25         1007             537        1705        7694 
05-26         1001             540        1480        7582 
05-27         1012             557        1302        7388 
05-28         1015             533        1435        7192 
05-29         1017             492        1400        7072 
05-30         1015             526        1391        7039 
05-31         1009             500        1260        7007 

06-01         1003             459        1185        6961 
06-02          988             436        1176        6853 
06-03          974             412        1065        6844 
06-04          968             402        1063        6659 
06-05          989             376        1136        6417 
06-06         1029             388        1170        6335 
06-07         1060             338        1295        6283 
06-08         1077             289        1480        6474 
06-09         1089             295        1625        6232 
06-10         1097             320        1510        5668 
06-11         1112             331        1388        6132 
06-12         1097             320        1407        6257 
06-13         1094             296        1345        5616 
06-14         1092             458        1205        5523 
06-15         1087             440        1145        5653 
06-16         1084             398        1160        5246 
06-17         1078             421        1110        4891 
06-18         1060             481        1240        4770 
06-19         1042             456        1205        4528 
06-20         1018             398        1120        4154 
06-21          982             391        1056        3635 
06-22          956             301        1009        3900 
06-23          923             265        1059        3637 
06-24          899             255         983        3312 
06-25          882             307         967        3198 
06-26          870             302         931        4109 
06-27          854             326         901        4430 
06-28          844             390         863        4386 
06-29          837             409         866        4147 
06-30          840             381         939        3924 

07-01          838             388         945        3407 
07-02          837             431         890        3083 
07-03          841             441         839        2966 
07-04          844             483         816        2670 
07-05          837             517         866        2626 
07-06          839             470         886        2786 
07-07          832             370         862        2380 
07-08          836             369         848        2108 
07-09          835             403         829        1919 
07-10          829             387         842        1691 
07-11          838             385         823        1567 
07-12          827             395         817        1545 
07-13          825             412         854        1552 
07-14          832             437         833        1509 
07-15          834             432         857        1431 
07-16          837             457         887        1444 
07-17          841             428         826        1380 
07-18          851             424         816        1384 
07-19          860             402         809        1369 
07-20          857             409         758        1364 
07-21          854             410         730        1372 
07-22          846             369         709        1405 
07-23          856             359         698        1412 
07-24          872             339         660        1357 
07-25          879             288         689        1402 
07-26          880             290         675        1392 
07-27          884             309         664        1320 
07-28          884             316         670        1235 
07-29          891             334         667        1205 
07-30          907             313         642        1271 
07-31          923             329         629        1272 

08-01          944             334         609        1273 
08-02          967             337         598        1272 
08-03          986             349         578        1258 
08-04          996             352         584        1256 
08-05          999             393         597        1292 
08-06         1007             388         586        1276 
08-07         1018             357         639        1304 
08-08         1029             351         646        1289 
08-09         1025             354         640        1296 
08-10         1014             356         657        1306 
08-11         1015             359         676        1284 
08-12         1020             392         703        1226 
08-13         1028             404         678        1044 
08-14         1044             385         713        1075 
08-15         1061             373         689        1078 
08-16         1088             344         683        1110 
08-17         1115             329         687        1166 
08-18         1156             342         663        1129 
08-19         1191             388         658        1124 



(WRMO3) MALHEUR - WARM SPRINGS DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              1 440           0           0           1  
Apr             24 315           2           7          24  
May             41 294           5          14          47  
Jun             21 334           1           6          23  
Jul              81025           0           1           9  
Total           95 330          10          29         105  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1440             124         421        1255 
04-22         1373             120         423        1219 
04-23         1283             116         422        1325 
04-24         1222             115         417        1180 
04-25         1195             111         373        1315 
04-26         1198             110         352        1222 
04-27         1156             108         333        1236 
04-28         1062             106         343        1224 
04-29          990             103         343        1224 
04-30          936             105         342        1096 

05-01          896             105         314         965 
05-02          872             102         294         941 
05-03          849              98         277        1027 
05-04          827              96         271         958 
05-05          812              92         265        1018 
05-06          795              91         266        1001 
05-07          783             104         295        1007 
05-08          770             107         267        1145 
05-09          755             104         257        1148 
05-10          743             103         240        1012 
05-11          728             101         241         698 
05-12          710              93         236         640 
05-13          699              83         228         602 
05-14          686              78         219         691 
05-15          674              88         214         667 
05-16          662              92         211         648 
05-17          654              87         209         631 
05-18          642              90         214         553 
05-19          633              91         216         694 
05-20          621              89         211         693 
05-21          610              87         208         760 
05-22          598              90         220         598 
05-23          588              83         246         654 
05-24          576              76         210         732 
05-25          562              70         201         691 
05-26          552              66         191         646 
05-27          541              66         188         675 
05-28          527              63         179         689 
05-29          518              62         174         560 
05-30          507              58         171         488 
05-31          496              50         168         595 

06-01          484              53         174         736 
06-02          475              48         191         687 
06-03          464              43         159         473 
06-04          454              38         169         461 
06-05          444              37         159         507 
06-06          438              37         148         478 
06-07          429              43         171         505 
06-08          419              39         164         499 
06-09          410              30         151         480 
06-10          402              24         138         443 
06-11          393              27         129         416 
06-12          383              30         120         430 
06-13          376              20         109         397 
06-14          365              21          98         404 
06-15          355              17         103         379 
06-16          346              14          95         345 
06-17          339               9          90         309 
06-18          330               9          86         275 
06-19          317              14          80         315 
06-20          307               8          77         298 
06-21          299               8          75         285 
06-22          293               8          68         287 
06-23          286               8          68         300 
06-24          279               8          59         280 
06-25          270               8          56         286 
06-26          261               8          48         266 
06-27          256               8          48         244 
06-28          252               8          50         335 
06-29          245               8          51         319 
06-30          237               8          44         310 

07-01          230               8          38         266 
07-02          224               8          36         212 
07-03          217               8          31         206 
07-04          207               8          31         214 
07-05          197               8          28         263 
07-06          190               8          24         253 
07-07          180               8          19         242 
07-08          172               8          13         229 
07-09          165               8          12         189 
07-10          158               8           8         151 
07-11          151               8           8         142 
07-12          144               8           8         159 
07-13          138               8           8         150 
07-14          135               8           8         132 
07-15          130               8           8         126 
07-16          128               8           8         122 
07-17          124               8           8         117 
07-18          119               8           8         119 
07-19          115               8           8         118 
07-20          110               8           8         116 
07-21          103               8           8          97 
07-22           98               8           8          97 
07-23           95               8           8          90 
07-24           92               8           8          92 
07-25           87               8           8         100 
07-26           84               8           8          92 
07-27           78               8           8          85 
07-28           74               8           8          83 
07-29           68               8           8          71 
07-30           66               8           8          60 
07-31           63               8           8          68 

08-01           60               8           8          76 
08-02           57               8           8          57 
08-03           56               8           8          51 
08-04           51               8           8          47 
08-05           47               8           8          32 
08-06           42               8           8          21 
08-07           42               8           8          29 
08-08           39               8           8          35 
08-09           37               8           8          29 
08-10           32               8           8          23 
08-11           30               8           8          16 
08-12           28               8           8          13 
08-13           24               8           8          13 
08-14           22               8           8          10 
08-15           17               8           8           9 
08-16           16               8           8          17 
08-17           15               8           8          27 
08-18           16               8           8          26 
08-19           18               8           8          25 



(BERO3) MALHEUR - AGENCY VALLEY DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              4 255           1           2           3  
Apr             18 288           2           6          15  
May             42 265           6          16          39  
Jun             20 271           3           7          17  
Jul             11 306           2           4           6  
Total           94 274          14          34          80  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          877             113         298         883 
04-22          852             122         285         857 
04-23          830             122         316         782 
04-24          840             114         320         873 
04-25          889             122         289         864 
04-26          981             114         298         831 
04-27          997             117         302         744 
04-28          909             117         316         645 
04-29          837             110         328         581 
04-30          847             109         325         567 

05-01          911             121         304         590 
05-02          966             107         292         617 
05-03          953             108         284         677 
05-04          934             104         286         634 
05-05          918             100         286         674 
05-06          909              93         278         785 
05-07          893             107         271         769 
05-08          861              92         259         675 
05-09          818             105         261         658 
05-10          785             114         246         600 
05-11          754              98         240         578 
05-12          724             104         235         597 
05-13          696              90         229         631 
05-14          679             101         233         626 
05-15          669              84         238         662 
05-16          667              98         219         694 
05-17          654             105         216         741 
05-18          636              85         272         771 
05-19          615             104         310         780 
05-20          584             109         318         749 
05-21          560              92         299         690 
05-22          540             106         274         590 
05-23          523             100         271         573 
05-24          510              86         245         613 
05-25          497              87         236         541 
05-26          486              84         249         514 
05-27          476             103         224         454 
05-28          467              84         225         506 
05-29          458              78         207         555 
05-30          448              81         210         520 
05-31          440              80         212         527 

06-01          432              77         207         537 
06-02          423              79         209         481 
06-03          415              70         186         477 
06-04          407              53         171         474 
06-05          399              57         185         442 
06-06          393              79         183         407 
06-07          386              54         162         395 
06-08          379              66         150         370 
06-09          371              60         129         343 
06-10          365              57         140         333 
06-11          357              46         124         319 
06-12          350              51         148         297 
06-13          342              40         122         281 
06-14          336              46         118         275 
06-15          329              50         105         257 
06-16          322              49         108         246 
06-17          317              49          94         245 
06-18          311              47         105         216 
06-19          306              41         100         206 
06-20          299              39          93         196 
06-21          292              42          88         232 
06-22          287              45          90         201 
06-23          281              37          80         201 
06-24          274              39          84         173 
06-25          269              41          81         191 
06-26          264              37          84         176 
06-27          259              42          83         167 
06-28          253              38          70         160 
06-29          249              42          77         151 
06-30          243              44          76         146 

07-01          238              39          74         137 
07-02          233              25          71         132 
07-03          229              28          76         133 
07-04          225              39          61         129 
07-05          220              35          66         152 
07-06          216              42          69         129 
07-07          210              34          70         132 
07-08          205              22          55         119 
07-09          201              28          63         122 
07-10          197              38          57         128 
07-11          193              26          58         132 
07-12          189              18          52         104 
07-13          183              24          53          95 
07-14          178              34          57         104 
07-15          175              31          61         102 
07-16          172              33          55          91 
07-17          169              18          53          83 
07-18          167              29          49          91 
07-19          163              25          56          89 
07-20          161              26          60          89 
07-21          157              30          55          77 
07-22          154              32          56          92 
07-23          152              29          54          88 
07-24          148              33          59          84 
07-25          146              30          49          80 
07-26          144              29          56          99 
07-27          140              28          51          95 
07-28          136              26          55          92 
07-29          134              16          47          78 
07-30          132              27          48          91 
07-31          130              28          49          86 

08-01          128              28          53          83 
08-02          127              14          46          77 
08-03          125              19          48          78 
08-04          124              26          46          81 
08-05          121              25          48          96 
08-06          118              18          46          78 
08-07          116              32          45          79 
08-08          115              29          45          76 
08-09          113              22          47          70 
08-10          111              23          42          72 
08-11          110              29          45          98 
08-12          109              18          42          78 
08-13          107              25          42          67 
08-14          106              29          40          76 
08-15          103              28          41          67 
08-16          102              25          41          82 
08-17          102              15          41          77 
08-18          100              24          40          75 
08-19           99              23          40          73 



(BULO3) BULLY CREEK - BULLY CREEK DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              0                                          
Apr              31147                       0           3  
May              63583                       0          11  
Jun              3                                       4  
Jul              0                                       1  
Total           12                                    20  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          151               0          17         187 
04-22          150               0          16         181 
04-23          148               0          16         177 
04-24          146               0          13         187 
04-25          143               0          11         180 
04-26          141               0          10         175 
04-27          138               0          10         168 
04-28          136               0          11         163 
04-29          134               0          11         159 
04-30          131               0          10         155 

05-01          129               0           9         151 
05-02          127               0           9         155 
05-03          125               0           8         226 
05-04          123               0           8         149 
05-05          121               0           7         146 
05-06          119               0          10         144 
05-07          117               0          11         272 
05-08          116               0          10         268 
05-09          113               0           8         264 
05-10          111               0           4         260 
05-11          109               0           2         256 
05-12          107               0           0         251 
05-13          105               0           0         247 
05-14          103               0           0         242 
05-15          102               0           0         251 
05-16          100               0           0         215 
05-17           98               0           0         188 
05-18           97               0           0         169 
05-19           95               0           0         159 
05-20           93               0           0         221 
05-21           92               0           0         217 
05-22           90               0           0         183 
05-23           88               0           0         153 
05-24           87               0           0         125 
05-25           85               0           0         120 
05-26           84               0           0         116 
05-27           81               0           0         113 
05-28           80               0           0         110 
05-29           78               0           0         107 
05-30           77               0           0         104 
05-31           74               0           0         101 

06-01           73               0           0          98 
06-02           72               0           0          96 
06-03           70               0           0          95 
06-04           67               0           0          93 
06-05           66               0           0          91 
06-06           65               0           0          89 
06-07           63               0           0          87 
06-08           61               0           0          85 
06-09           59               0           0          83 
06-10           57               0           0          81 
06-11           56               0           0          79 
06-12           54               0           0          76 
06-13           52               0           0          74 
06-14           50               0           0          71 
06-15           48               0           0          70 
06-16           46               0           0          68 
06-17           44               0           0          66 
06-18           42               0           0          63 
06-19           41               0           0          63 
06-20           39               0           0          61 
06-21           37               0           0          61 
06-22           35               0           0          59 
06-23           32               0           0          57 
06-24           30               0           0          54 
06-25           28               0           0          51 
06-26           26               0           0          48 
06-27           24               0           0          46 
06-28           23               0           0          43 
06-29           21               0           0          41 
06-30           19               0           0          38 

07-01           17               0           0          36 
07-02           16               0           0          33 
07-03           14               0           0          31 
07-04           12               0           0          29 
07-05           10               0           0          28 
07-06            8               0           0          25 
07-07            6               0           0          24 
07-08            3               0           0          22 
07-09            2               0           0          19 
07-10            0               0           0          16 
07-11            0               0           0          14 
07-12            0               0           0          11 
07-13            0               0           0           9 
07-14            0               0           0          12 
07-15            0               0           0          22 
07-16            0               0           0          19 
07-17            0               0           0          16 
07-18            0               0           0          14 
07-19            0               0           0          12 
07-20            0               0           0          10 
07-21            0               0           0          10 
07-22            0               0           0           8 
07-23            0               0           0           7 
07-24            0               0           0           6 
07-25            0               0           0           4 
07-26            0               0           0           3 
07-27            0               0           0           1 
07-28            0               0           0           0 
07-29            0               0           0           0 
07-30            0               0           0           0 
07-31            0               0           0           0 

08-01            0               0           0           0 
08-02            0               0           0           0 
08-03            0               0           0           0 
08-04            0               0           0           0 
08-05            0               0           0           0 
08-06            0               0           0           0 
08-07            0               0           0           0 
08-08            0               0           0           0 
08-09            0               0           0           0 
08-10            0               0           0           0 
08-11            0               0           0           0 
08-12            0               0           0           0 
08-13            0               0           0           0 
08-14            0               0           0           0 
08-15            0               0           0           0 
08-16            0               0           0           0 
08-17            0               0           0           0 
08-18            0               0           0           0 
08-19            0               0           0           0 



(CSDI1) NF PAYETTE - CASCADE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             10 269                       4          17  
Apr             35  97          20          36          70  
May            211 110          80         193         330  
Jun            179 136          23         131         283  
Jul             29 161                      18          54  
Total          464 122                    381         755  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1684             883        1697        3202 
04-22         1524             763        1539        3101 
04-23         1504             923        1585        3875 
04-24         1614             913        1926        4072 
04-25         1778            1133        1799        3741 
04-26         2062            1048        1694        3801 
04-27         2059            1013        1738        3687 
04-28         1745             935        1839        3412 
04-29         1658            1223        1918        3231 
04-30         1791            1165        2244        3231 

05-01         1992             908        1945        3706 
05-02         2172             960        2196        3409 
05-03         2182             996        2226        3751 
05-04         2269            1044        2200        3692 
05-05         2373            1078        2516        4067 
05-06         2501            1119        2502        3862 
05-07         2527             530        2463        3832 
05-08         2512            1466        2738        3915 
05-09         2565            1028        2742        4389 
05-10         2595            1130        2722        4903 
05-11         2572            1267        2769        4369 
05-12         2581            1476        2778        4216 
05-13         2696            1385        2434        5143 
05-14         2830            1853        3016        5231 
05-15         3085            1598        3170        5634 
05-16         3331            1380        3300        5810 
05-17         3526            1863        3558        6122 
05-18         3733            1588        3445        7525 
05-19         3874            1744        3512        7906 
05-20         3919            1395        3688        7501 
05-21         4041            1714        3683        6927 
05-22         4155            1440        3798        6895 
05-23         4225            1459        3817        5935 
05-24         4261            1457        3651        5738 
05-25         4357            1313        4079        6052 
05-26         4564            1324        3761        6225 
05-27         4773            1407        3611        6034 
05-28         4906            1390        4146        5439 
05-29         5084            1253        3901        6057 
05-30         5146             979        3621        5871 
05-31         5078             852        3176        6301 

06-01         4971             690        3156        7271 
06-02         4873             859        3671        7135 
06-03         4692             636        3898        6622 
06-04         4649             720        3430        7144 
06-05         4602             773        4035        6792 
06-06         4511             675        3869        6395 
06-07         4366             428        3723        5800 
06-08         4195             295        3271        6584 
06-09         3938             509        2948        6632 
06-10         3717             483        2349        6177 
06-11         3579             405        2161        5580 
06-12         3445             312        2497        5322 
06-13         3390             511        2080        5010 
06-14         3249             394        1985        4648 
06-15         3042             424        2208        5043 
06-16         2915             410        2021        5358 
06-17         2808             377        2177        4628 
06-18         2668             198        2045        4723 
06-19         2511             412        1666        4074 
06-20         2389             265        1406        3590 
06-21         2189             415        1438        3869 
06-22         2005             331        1336        3348 
06-23         1828             122        1176        2723 
06-24         1649             251         997        2759 
06-25         1530             111        1317        3047 
06-26         1470             174        1056        2775 
06-27         1385             109        1127        2995 
06-28         1271             135        1148        2719 
06-29         1160             116         985        1979 
06-30         1064              -9         935        2072 

07-01          968             -28         759        1658 
07-02          903              -3         666        1813 
07-03          833            -239         581        1788 
07-04          741             -32         546        1449 
07-05          698             -48         457        1629 
07-06          651              43         523        1230 
07-07          618             -79         367        1071 
07-08          578              20         330        1154 
07-09          558             -28         392        1179 
07-10          544              43         395        1064 
07-11          524              -7         269         913 
07-12          474             -28         329        1007 
07-13          462             -15         254         959 
07-14          436            -132         297         680 
07-15          422            -130         235         820 
07-16          399             -32         257         949 
07-17          392            -206         235         610 
07-18          392            -228         155         480 
07-19          367             -87         200         395 
07-20          350             -82         188         642 
07-21          344             -91         164         603 
07-22          338            -267         206         510 
07-23          341            -127         171         703 
07-24          331            -156         161         471 
07-25          325             -13         192         579 
07-26          314            -154          97         383 
07-27          305            -199         253         431 
07-28          308            -207         113         376 
07-29          309            -123         165         730 
07-30          305             -69         203         522 
07-31          313            -119          77         419 

08-01          297            -200         163         545 
08-02          294            -146          97         325 
08-03          278            -152          43         386 
08-04          267            -178         143         358 
08-05          264             -99         130         398 
08-06          277            -155         104         439 
08-07          282            -204         123         632 
08-08          276            -115          60         397 
08-09          266            -148          84         377 
08-10          256            -178         112         648 
08-11          260            -296          45         522 
08-12          251            -141          89         343 
08-13          256            -123         111         405 
08-14          264            -112          69         454 
08-15          260            -246         118         389 
08-16          263            -111         120         918 
08-17          281            -145         126         423 
08-18          250            -224          62         376 
08-19          249            -163          96         372 



(DEDI1) DEADWOOD - NEAR LOWMAN Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              3  75           1           4           7  
Apr              7  80           4           9          18  
May             54 111          24          49          92  
Jun             58 172          10          34          78  
Jul             14 132           3          10          22  
Total          136 128          42         106         218  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          367             193         362         664 
04-22          351             168         385         815 
04-23          329             195         419        1039 
04-24          337             168         454         950 
04-25          364             231         451         941 
04-26          404             185         434         929 
04-27          423             219         495         965 
04-28          371             282         517        1076 
04-29          344             253         515        1002 
04-30          361             307         523         903 

05-01          421             270         576         857 
05-02          487             251         566         844 
05-03          511             255         578         900 
05-04          537             264         563        1001 
05-05          571             311         656        1061 
05-06          604             305         637        1138 
05-07          634             321         667        1262 
05-08          640             377         674        1369 
05-09          646             314         701        1346 
05-10          664             378         673        1385 
05-11          691             413         741        1297 
05-12          721             472         870        1341 
05-13          760             488         799        1479 
05-14          807             462         725        1454 
05-15          854             454         744        1583 
05-16          923             468         766        1714 
05-17          975             480         820        1970 
05-18         1006             500         894        2088 
05-19         1025             495         919        1962 
05-20         1033             489         989        1870 
05-21         1053             440         979        1722 
05-22         1065             423         958        1645 
05-23         1078             424         971        1608 
05-24         1085             411         933        1702 
05-25         1107             415         927        1609 
05-26         1160             385         941        1670 
05-27         1219             457         904        1663 
05-28         1250             369         923        1727 
05-29         1275             363         885        1869 
05-30         1290             329         889        1821 
05-31         1300             316         849        1562 

06-01         1313             333         839        1628 
06-02         1335             270         978        1656 
06-03         1345             291         908        1684 
06-04         1384             243         891        2051 
06-05         1409             261         898        2012 
06-06         1388             214         906        1807 
06-07         1356             221         825        1756 
06-08         1320             214         778        1635 
06-09         1268             249         715        1480 
06-10         1215             171         664        1447 
06-11         1165             188         650        1281 
06-12         1118             145         660        1334 
06-13         1116             149         599        1370 
06-14         1090             129         576        1381 
06-15         1028             141         530        1325 
06-16          971             164         498        1384 
06-17          942             149         541        1258 
06-18          914             165         462        1258 
06-19          865             134         433        1194 
06-20          814             136         446        1230 
06-21          760             129         404        1196 
06-22          707             115         379        1120 
06-23          660             101         341        1014 
06-24          621              99         323         918 
06-25          582              99         320         926 
06-26          559             105         298         869 
06-27          549             142         317         809 
06-28          515             111         293         762 
06-29          474             134         277         728 
06-30          439             120         267         726 

07-01          413             112         234         724 
07-02          392              90         227         710 
07-03          370              87         197         704 
07-04          351              81         204         673 
07-05          334              73         195         602 
07-06          318              42         177         509 
07-07          303              55         185         491 
07-08          289              80         207         487 
07-09          276              85         177         427 
07-10          264              67         206         413 
07-11          251              86         200         357 
07-12          240              75         174         391 
07-13          229              69         164         351 
07-14          219              22         181         303 
07-15          210              47         152         308 
07-16          201              41         160         266 
07-17          193              48         170         276 
07-18          185              69         155         270 
07-19          177              38         156         277 
07-20          170              65         138         259 
07-21          163              18         157         256 
07-22          157              57         150         248 
07-23          151               2         149         231 
07-24          146              47         143         226 
07-25          140              54         142         229 
07-26          135              16         138         211 
07-27          131              29         134         219 
07-28          126              27         138         222 
07-29          121              43         131         224 
07-30          117             -33         134         217 
07-31          114              23         123         222 

08-01          110              36         127         206 
08-02          106              22         123         217 
08-03          103              29         126         184 
08-04          100              -8         122         201 
08-05           97              22         134         198 
08-06           94              33         127         194 
08-07           92              41         109         197 
08-08           89              27         122         176 
08-09           87              30         109         183 
08-10           84              41         120         175 
08-11           82              18         115         177 
08-12           80              34         106         171 
08-13           79              30         112         180 
08-14           77             -21          95         170 
08-15           75             -68         106         182 
08-16           73              19         112         242 
08-17           72              18         117         183 
08-18           70              13         102         185 
08-19           70              15          98         182 



(EMMI1) PAYETTE - NEAR EMMETT Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             72 117          35          62          87  
Apr            117 130          27          90         238  
May            417 109         115         384         716  
Jun            349 102          79         341         657  
Jul            147 106          76         138         213  
Total         1103 109         332        1015        1910  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         6384            1591        4505       12057 
04-22         6027            1507        4810       11430 
04-23         5713            1374        5220       11820 
04-24         5587            1363        4620       12700 
04-25         5719            1313        4665       12590 
04-26         6040            1359        4370       12680 
04-27         6389            1377        4260       12850 
04-28         6212            1271        4300       12180 
04-29         5698            1231        4440       11100 
04-30         5466            1417        4370       10720 

05-01         5732            1628        4630       10761 
05-02         6176            1558        4580       10531 
05-03         6420            1317        4750       10505 
05-04         6434            1186        5090       10959 
05-05         6556            1204        5400       10668 
05-06         6640            1187        5545       10444 
05-07         6766            1427        5740        9983 
05-08         6744            1820        5955       10409 
05-09         6630            2061        5540       10060 
05-10         6569            2001        5500        9959 
05-11         6538            1663        5200       10370 
05-12         6512            1581        5180       11130 
05-13         6543            1636        5115       11380 
05-14         6637            2022        5120       12610 
05-15         6718            2196        5000       13220 
05-16         6912            2024        5105       13660 
05-17         7163            2199        6280       12580 
05-18         7285            2601        5970       12940 
05-19         7314            2301        7080       13240 
05-20         7265            2076        6995       12900 
05-21         7156            2150        7295       11690 
05-22         7071            1919        7250       11690 
05-23         7010            1875        7260       11760 
05-24         6901            1773        7835       12190 
05-25         6803            1888        7990       12170 
05-26         6809            1992        7885       12670 
05-27         6979            2542        7720       11880 
05-28         7052            2453        7620       11530 
05-29         7031            2132        7620       12140 
05-30         7021            1934        7860       12790 
05-31         6929            1711        7500       12400 

06-01         6828            1636        7120       12000 
06-02         6772            1674        7225       11830 
06-03         6802            1450        8270       11940 
06-04         6867            1592        8440       12390 
06-05         7017            1670        8565       13150 
06-06         7076            1489        8820       12660 
06-07         7018            1378        8245       12460 
06-08         6919            1355        7820       13020 
06-09         6763            1518        7235       13790 
06-10         6528            1671        6670       13700 
06-11         6374            1644        6290       13920 
06-12         6275            1721        5785       13370 
06-13         6246            1907        5730       13650 
06-14         6471            1507        5915       12440 
06-15         6805            1235        5860       12250 
06-16         6498            1293        5535       12020 
06-17         6295            1301        5385       11680 
06-18         6195            1067        5325       11850 
06-19         6001            1044        4955       10790 
06-20         5731             996        4755       10560 
06-21         5453             949        4560       10602 
06-22         5169             911        4300       10321 
06-23         4900             854        3900        9248 
06-24         4677             831        3725        8209 
06-25         4467            1004        3730        7284 
06-26         4258            1145        3655        7827 
06-27         4149            1206        3655        7906 
06-28         4018            1090        3555        7390 
06-29         3836            1194        3430        6728 
06-30         3667            1447        3330        6106 

07-01         3509            1280        3110        5537 
07-02         3362            1129        2950        5387 
07-03         3258            1169        2925        5322 
07-04         3147            1270        2830        5396 
07-05         3024            1280        2745        5365 
07-06         2920            1298        2660        4897 
07-07         2828            1212        2585        4544 
07-08         2715            1148        2500        4270 
07-09         2612            1073        2460        3755 
07-10         2525            1122        2365        3532 
07-11         2446            1301        2445        3482 
07-12         2364            1395        2385        3348 
07-13         2287            1387        2350        3248 
07-14         2214            1437        2280        3195 
07-15         2146            1433        2275        2993 
07-16         2086            1430        2150        2942 
07-17         2059            1422        2115        2844 
07-18         2053            1367        2070        2773 
07-19         2050            1397        2010        2788 
07-20         2040            1501        2015        2753 
07-21         2039            1370        1955        2697 
07-22         2042            1290        1925        2691 
07-23         2051            1146        1865        2852 
07-24         2052            1031        1890        2757 
07-25         2040             986        1875        2674 
07-26         2030            1027        1880        2592 
07-27         2026             975        1850        2542 
07-28         2026             933        1835        2552 
07-29         2024            1054        1825        2531 
07-30         2024            1216        1800        2470 
07-31         2013            1162        1810        2457 

08-01         2002            1077        1820        2416 
08-02         1989            1008        1775        2368 
08-03         1974             990        1740        2285 
08-04         1959             995        1720        2287 
08-05         1951             981        1705        2243 
08-06         1946            1032        1600        2230 
08-07         1944            1005        1635        2268 
08-08         1937             974        1610        2388 
08-09         1926             901        1580        2306 
08-10         1916             866        1575        2229 
08-11         1911             870        1605        2200 
08-12         1908             864        1575        2197 
08-13         1900             853        1565        2240 
08-14         1889             862        1610        2258 
08-15         1875             858        1580        2252 
08-16         1857             858        1575        2299 
08-17         1851             880        1630        2404 
08-18         1849             883        1620        2476 
08-19         1844             879        1685        2341 



(WSRI1) WEISER - NEAR WEISER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             11 110           8          10          12  
Apr             40 101          17          40          84  
May            151 126          49         119         247  
Jun            102 165          16          62         140  
Jul             21 126          13          17          33  
Total          325 131         103         247         516  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2261             853        1915        4997 
04-22         2104             875        2015        4143 
04-23         1938             830        2075        4138 
04-24         1885             819        2030        4786 
04-25         1939             810        2005        4553 
04-26         2101             815        2050        4527 
04-27         2236             818        1995        4259 
04-28         2111             858        2075        3959 
04-29         1911             977        2005        3547 
04-30         1826             967        1925        3272 

05-01         1916             971        1930        3395 
05-02         2062             891        1860        3505 
05-03         2101             882        1835        3761 
05-04         2124             850        1945        3834 
05-05         2177             842        2050        3837 
05-06         2213             875        2025        3580 
05-07         2246             910        2025        3894 
05-08         2214             883        2040        3768 
05-09         2170             894        2085        3694 
05-10         2198             842        2240        3325 
05-11         2204             811        1960        3640 
05-12         2173             794        1825        3772 
05-13         2202             857        1765        4209 
05-14         2244             907        1735        3865 
05-15         2328             890        1810        3967 
05-16         2457             916        1855        4208 
05-17         2556             858        1915        4520 
05-18         2675             933        2135        4682 
05-19         2783             816        2150        5574 
05-20         2759             829        2075        5450 
05-21         2744             833        2035        5226 
05-22         2753             782        1990        4565 
05-23         2714             808        1970        4308 
05-24         2653             771        1975        4258 
05-25         2634             715        1950        3811 
05-26         2671             668        1805        3972 
05-27         2771             654        1755        3635 
05-28         2766             631        1870        3325 
05-29         2804             556        1810        3359 
05-30         2870             486        1860        3865 
05-31         2843             437        1820        3948 

06-01         2805             391        1765        3336 
06-02         2801             400        1665        3431 
06-03         2789             403        1640        3743 
06-04         2797             400        1610        3688 
06-05         2823             345        1670        3311 
06-06         2790             335        1655        3192 
06-07         2695             325        1525        3380 
06-08         2587             281        1390        3270 
06-09         2431             251        1270        2700 
06-10         2262             250        1140        2465 
06-11         2126             237        1045        2611 
06-12         2008             274         986        2865 
06-13         1956             306         996        2796 
06-14         1901             299        1029        2524 
06-15         1755             260        1063        2504 
06-16         1617             236        1115        2236 
06-17         1530             246        1050        2059 
06-18         1415             216         989        2129 
06-19         1296             208         916        2008 
06-20         1194             217         861        1777 
06-21         1103             227         806        1686 
06-22         1017             235         774        1644 
06-23          937             241         728        1431 
06-24          869             231         660        1307 
06-25          805             235         598        1498 
06-26          749             235         547        1706 
06-27          697             244         502        1523 
06-28          652             228         478        1383 
06-29          612             218         431        1264 
06-30          575             223         408        1164 

07-01          541             212         385        1102 
07-02          514             217         346        1032 
07-03          484             224         324         990 
07-04          459             212         301         937 
07-05          439             212         276         906 
07-06          421             231         275         812 
07-07          404             218         275         743 
07-08          383             223         268         677 
07-09          368             218         271         619 
07-10          359             227         277         584 
07-11          351             223         269         537 
07-12          338             224         268         500 
07-13          331             224         272         561 
07-14          321             224         255         524 
07-15          317             216         262         472 
07-16          313             224         264         424 
07-17          307             202         261         391 
07-18          303             202         261         362 
07-19          299             200         262         372 
07-20          297             199         260         357 
07-21          294             210         259         379 
07-22          291             208         256         368 
07-23          290             210         261         344 
07-24          288             206         261         338 
07-25          287             207         261         345 
07-26          282             208         259         328 
07-27          280             218         258         329 
07-28          274             214         257         330 
07-29          273             214         257         329 
07-30          274             208         261         335 
07-31          273             204         254         349 

08-01          272             205         252         368 
08-02          272             202         258         343 
08-03          273             195         258         344 
08-04          275             203         250         343 
08-05          274             201         247         323 
08-06          274             202         245         320 
08-07          279             202         247         318 
08-08          281             219         253         332 
08-09          279             222         253         328 
08-10          278             212         253         314 
08-11          281             202         251         303 
08-12          282             206         259         321 
08-13          284             209         254         319 
08-14          286             208         257         309 
08-15          285             200         262         301 
08-16          284             198         257         299 
08-17          284             203         257         331 
08-18          280             183         254         348 
08-19          276             184         246         335 



(WEII1) SNAKE - AT WEISER Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            393 113         262         348         480  
Apr            396 116         176         343         983  
May           1198 102         656        1173        2716  
Jun            981 105         476         933        2317  
Jul            640 104         432         613        1003  
Total         3609 106        2002        3411        7499  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        21586            9693       17400       52360 
04-22        21792            9352       16950       50380 
04-23        20468            9064       17850       49000 
04-24        18700            9230       17550       48870 
04-25        18253            9076       16750       50380 
04-26        18437            8681       16850       50330 
04-27        19565            8712       16900       49710 
04-28        20655            8481       17950       49180 
04-29        20513            8330       17200       48280 
04-30        19971            8221       17500       47200 

05-01        19812            8128       17900       45850 
05-02        20274            8119       17850       46530 
05-03        20630            8931       17100       45120 
05-04        20586            8710       16700       42400 
05-05        20532            9102       17150       41330 
05-06        20528            8909       17300       40300 
05-07        20558            9063       17950       40170 
05-08        20425            9074       17950       39360 
05-09        19880            9849       17600       41200 
05-10        19308            9894       18950       41270 
05-11        18871           10001       18100       44090 
05-12        18407           10200       18000       43160 
05-13        18077           10330       19050       42040 
05-14        17904           11060       17900       40940 
05-15        17879           11710       18350       47210 
05-16        18184           11930       19250       50530 
05-17        18801           12180       20350       51810 
05-18        19475           11910       19450       50430 
05-19        19833           12740       20200       51470 
05-20        19927           13420       21200       49000 
05-21        19882           13110       21800       46360 
05-22        19850           13160       21400       45290 
05-23        19753           12460       21250       44510 
05-24        19544           12300       21250       42310 
05-25        19274           11820       20200       42260 
05-26        19111           11120       20100       42690 
05-27        19218           11050       19650       41750 
05-28        19326           10570       19300       41830 
05-29        19341           10440       19450       43330 
05-30        19431            9877       19700       42050 
05-31        19416            9877       19350       42940 

06-01        19284            9629       18900       42370 
06-02        19172            8580       19050       44040 
06-03        19158            8333       19300       44430 
06-04        19137            8736       18600       43620 
06-05        19188            8934       17500       43750 
06-06        19272            9433       17850       43990 
06-07        19167            9038       18100       44340 
06-08        18949            8491       18700       44890 
06-09        18637            8976       18450       45680 
06-10        18201            8651       18650       44450 
06-11        17802            8477       18100       43240 
06-12        17482            8304       17250       42950 
06-13        17238            8070       16150       42580 
06-14        17208            7915       16100       42990 
06-15        17420            7924       14600       41050 
06-16        17157            7880       15050       40900 
06-17        16722            7828       15300       42680 
06-18        16410            7583       15650       40680 
06-19        16090            7590       15250       38730 
06-20        15681            7494       15000       37770 
06-21        15211            7347       15000       36630 
06-22        14758            7591       14700       34970 
06-23        14301            7073       14250       33250 
06-24        13892            7168       13250       31990 
06-25        13550            7192       12900       29800 
06-26        13234            6951       12750       31840 
06-27        12978            6967       11550       30270 
06-28        12790            7481       10650       29340 
06-29        12555            7267       10950       28230 
06-30        12312            7357       11150       27140 

07-01        12089            7598       11000       25890 
07-02        11868            7355       10500       25730 
07-03        11688            7020       10120       23670 
07-04        11529            7115       10550       23810 
07-05        11336            7115       10750       22510 
07-06        11156            7191       10550       21480 
07-07        10997            6955       11000       20440 
07-08        10842            7112       10750       18600 
07-09        10686            7122       10600       16770 
07-10        10532            7035       10600       16570 
07-11        10427            6789       10300       14890 
07-12        10313            6748        9645       14990 
07-13        10178            7164        9755       15290 
07-14        10076            7363       10200       13890 
07-15         9986            7352       10300       14200 
07-16         9893            7379       10450       14520 
07-17         9811            7250        9890       13650 
07-18         9780            7281       10155       13620 
07-19         9800            7356        9800       13760 
07-20         9810            7055       10250       13860 
07-21         9823            6806        9500       13590 
07-22         9831            7013        9525       13670 
07-23         9860            6825        9435       13700 
07-24         9929            6683        9260       13290 
07-25         9983            6702        9105       13830 
07-26         9999            6596        9130       13130 
07-27        10018            6555        9010       13490 
07-28        10031            6562        9500       13490 
07-29        10039            6765        9360       13720 
07-30        10073            6755        9130       12680 
07-31        10122            6986        8870       12930 

08-01        10169            7302        8580       12590 
08-02        10206            7250        8880       13110 
08-03        10247            6906        8940       12590 
08-04        10277            6727        9045       12380 
08-05        10288            6721        8735       12650 
08-06        10299            6626        8895       11870 
08-07        10333            6828        9125       12150 
08-08        10382            6948        9130       12080 
08-09        10416            6978        9555       12930 
08-10        10417            6728        9510       12600 
08-11        10423            6941        9180       12470 
08-12        10455            7089        9300       12360 
08-13        10488            7054        9570       12690 
08-14        10519            7238        9770       13100 
08-15        10548            6761        9345       13480 
08-16        10585            6779        9575       13280 
08-17        10652            6932        9485       13270 
08-18        10745            7033        9480       13630 
08-19        10842            7046        9560       12790 



(BRNI1) SNAKE - BROWNLEE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            421 116         273         362         510  
Apr            453 117         196         387        1054  
May           1420 108         697        1317        2886  
Jun           1113 105         518        1063        2486  
Jul            716 109         456         657        1101  
Total         4122 109        2140        3785        8038  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        24544           10081       18501       56849 
04-22        24460           10356       19103       54889 
04-23        23519           10220       19680       53242 
04-24        21589           10303       19791       52836 
04-25        20880           10085       19557       53168 
04-26        21043           10011       19452       53229 
04-27        22166            9704       19292       52764 
04-28        23651            9524       19566       52567 
04-29        23714            9369       20126       51653 
04-30        23052            9332       19963       50455 

05-01        22690            9051       20074       48524 
05-02        23131            9204       20134       47822 
05-03        23750            9528       19803       48414 
05-04        23978            9563       19008       47621 
05-05        24095            9729       18587       45725 
05-06        24218            9587       19087       43723 
05-07        24281            9655       19714       42435 
05-08        24206            9677       19998       41746 
05-09        23682           10033       19808       42161 
05-10        23014           10274       20733       43153 
05-11        22509           10505       20187       45011 
05-12        22003           10921       19756       45406 
05-13        21616           11113       19939       44261 
05-14        21436           11204       19254       43083 
05-15        21439           11712       19701       48088 
05-16        21784           12537       21789       54962 
05-17        22460           13156       23324       53817 
05-18        23254           13108       22772       53626 
05-19        23748           13656       22566       54908 
05-20        23946           14189       23234       53219 
05-21        23909           13795       24082       49694 
05-22        23845           13907       24310       48648 
05-23        23711           13177       24229       48129 
05-24        23439           12813       24073       45854 
05-25        23044           12423       23752       45159 
05-26        22741           11737       23107       45500 
05-27        22746           11635       22351       44686 
05-28        22865           11347       22473       44466 
05-29        22823           11258       22154       45606 
05-30        22817           10510       22059       44665 
05-31        22757           10529       22048       45187 

06-01        22545           10351       22071       44616 
06-02        22329            9477       22333       46713 
06-03        22206            9008       22884       46719 
06-04        22078            9151       21490       46783 
06-05        21986            9444       20640       47103 
06-06        21989            9903       20677       47459 
06-07        21826            9778       21301       47564 
06-08        21515            9030       21288       47904 
06-09        21108            9560       21271       48331 
06-10        20597           10109       21111       46898 
06-11        20088            9767       20152       45859 
06-12        19691            9567       19148       45345 
06-13        19360            9203       18622       44941 
06-14        19243            9045       18534       44413 
06-15        19365            8843       17317       44245 
06-16        19241            8501       16235       44218 
06-17        18750            8468       16397       45259 
06-18        18380            8635       16860       45000 
06-19        18039            8574       17009       44659 
06-20        17617            7946       16497       42359 
06-21        17131            7747       16316       42071 
06-22        16640            7788       16713       40166 
06-23        16156            7422       15892       36858 
06-24        15702            7649       15261       34636 
06-25        15319            7808       15000       32385 
06-26        14975            7611       14445       30464 
06-27        14674            7558       13651       30838 
06-28        14453            7759       12519       30910 
06-29        14204            7674       11855       30021 
06-30        13931            7697       12329       29070 

07-01        13678            7790       12158       28015 
07-02        13434            7975       11665       27681 
07-03        13224            8065       11240       27749 
07-04        13041            7640       11378       28182 
07-05        12830            7542       11373       26547 
07-06        12614            7396       11130       24612 
07-07        12430            7621       11002       22240 
07-08        12252            7777       11179       20167 
07-09        12076            7557       11223       18189 
07-10        11897            7674       11105       18938 
07-11        11755            7205       11174       17486 
07-12        11626            7200       11052       16182 
07-13        11470            7316       10818       16410 
07-14        11342            7565       10827       15122 
07-15        11229            7538       10764       15126 
07-16        11113            7572       11251       14946 
07-17        11008            7505       11276       14283 
07-18        10953            7414       11252       14462 
07-19        10954            7472       10701       14622 
07-20        10955            7572       10664       14862 
07-21        10953            7630       10318       14820 
07-22        10941            7481       10172       14612 
07-23        10944            7303       10069       14588 
07-24        10988            7223        9930       13849 
07-25        11030            7162        9835       14441 
07-26        11036            7056       10034       15063 
07-27        11027            6754        9507       14939 
07-28        11015            6880        9692       14141 
07-29        10995            6847        9554       14392 
07-30        11000            6927        9483       14445 
07-31        11028            7061        9549       14223 

08-01        11056            7732        9322       14159 
08-02        11077            7782        9392       14275 
08-03        11101            7158        9664       14196 
08-04        11113            7134        9525       13878 
08-05        11104            7251        9428       13051 
08-06        11092            7062        9332       12308 
08-07        11106            6984        9379       12342 
08-08        11139            7058        9364       12331 
08-09        11159            6740        9451       13293 
08-10        11144            7055        9492       13792 
08-11        11134            7375        9879       13739 
08-12        11150            7256        9825       13303 
08-13        11166            7522        9745       13424 
08-14        11180            7550        9735       13477 
08-15        11194            7486        9788       13777 
08-16        11216            7303        9771       14015 
08-17        11264            7114        9751       14279 
08-18        11340            7076        9838       14103 
08-19        11429            7174        9891       13450 



(WHBI1) SALMON - AT WHITEBIRD Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            206 110         121         187         310  
Apr            284  86         178         329         654  
May           1721  90        1046        1918        3570  
Jun           2165 117         756        1850        3524  
Jul            681 112         313         610        1197  
Total         5056 103        2415        4895        9254  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        14819            7569       13100       28460 
04-22        14451            7871       14200       33210 
04-23        13873            8080       15650       32970 
04-24        13345            8792       17800       35410 
04-25        13030            8987       18100       37670 
04-26        13324            9181       18350       33750 
04-27        14918            9444       17050       31410 
04-28        15479            9322       16450       33250 
04-29        15146           10081       17000       32260 
04-30        14644           10520       18400       31330 

05-01        14927           11420       18550       37090 
05-02        16120           11750       19400       35720 
05-03        17384           12170       19600       34190 
05-04        18142           12320       20000       33590 
05-05        18831           12520       20550       35820 
05-06        19455           12620       21900       41810 
05-07        20276           13060       25650       45270 
05-08        20906           12990       25500       49730 
05-09        21146           14670       25450       53650 
05-10        21378           13760       26150       48360 
05-11        21581           12880       25450       49020 
05-12        21984           13160       26000       53900 
05-13        22623           13400       30400       53190 
05-14        23577           15600       29050       58920 
05-15        25033           16840       28500       57660 
05-16        27001           16670       32600       61430 
05-17        28834           18660       32550       61440 
05-18        30278           19260       35650       70920 
05-19        31548           20700       39050       80260 
05-20        32590           21060       38150       81820 
05-21        33053           20570       40450       77690 
05-22        33255           20510       39300       75170 
05-23        34285           21320       39700       63430 
05-24        35245           22230       37850       65310 
05-25        35920           22000       39100       67480 
05-26        36708           20480       38250       66900 
05-27        38441           21200       38200       65440 
05-28        39997           22240       38500       65930 
05-29        41240           22010       39500       66360 
05-30        42714           20140       39250       69340 
05-31        43339           19240       36900       73370 

06-01        43548           19320       35750       79170 
06-02        44301           19820       39000       70630 
06-03        45604           19800       43500       64560 
06-04        46862           18940       43350       67380 
06-05        48174           18070       41650       77450 
06-06        49223           17180       43450       76690 
06-07        49830           16500       45000       75130 
06-08        49477           15680       39850       73960 
06-09        47819           14720       37100       73420 
06-10        45459           13840       33800       68870 
06-11        43605           13600       32850       63160 
06-12        42197           13630       32450       62280 
06-13        41286           13850       33500       65160 
06-14        40703           13450       33600       67750 
06-15        39081           12990       31900       66970 
06-16        37006           12720       30850       65840 
06-17        35605           12240       30650       63080 
06-18        34416           11520       30000       60990 
06-19        33084           10910       28550       59510 
06-20        31510           10230       27250       55150 
06-21        30044            9713       25150       50110 
06-22        28487            9322       24100       48890 
06-23        26983            8976       23450       48230 
06-24        25621            8592       22600       45220 
06-25        24351            8139       22100       42330 
06-26        23252            7781       21750       40000 
06-27        22348            7547       20750       39770 
06-28        21500            7547       19950       36850 
06-29        20611            7298       19600       35130 
06-30        19759            7335       19350       33590 

07-01        18926            6954       17900       32760 
07-02        18137            6729       16700       33200 
07-03        17372            6444       15900       33890 
07-04        16618            6190       15300       33310 
07-05        15827            5972       14600       32070 
07-06        15103            5945       14000       30050 
07-07        14448            6166       13500       27320 
07-08        13831            6008       12850       25000 
07-09        13218            5885       12100       23460 
07-10        12653            5682       11450       22570 
07-11        12186            5535       10900       21690 
07-12        11760            5343       10310       20430 
07-13        11302            5180        9815       19300 
07-14        10865            5099        9410       18290 
07-15        10467            5006        9250       17290 
07-16        10098            4956        8955       16420 
07-17         9770            4863        8700       15920 
07-18         9452            4787        8320       15460 
07-19         9152            4910        7975       16060 
07-20         8866            4813        7665       15710 
07-21         8605            4643        7410       14930 
07-22         8359            4541        7125       13960 
07-23         8129            4391        6885       13190 
07-24         7899            4283        6730       12500 
07-25         7686            4209        6870       12000 
07-26         7501            4212        6695       11650 
07-27         7328            4131        6450       11580 
07-28         7160            3967        6250       11100 
07-29         6989            3805        6080       10680 
07-30         6829            3666        5845       10883 
07-31         6687            3691        5705       10910 

08-01         6551            3981        5675       10612 
08-02         6438            3864        5580       10055 
08-03         6320            3754        5460        9493 
08-04         6202            3655        5425        9036 
08-05         6085            3537        5305        8680 
08-06         5975            3437        5185        8355 
08-07         5889            3355        5095        8145 
08-08         5807            3242        5000        8569 
08-09         5695            3156        4965        8622 
08-10         5468            3072        5000        7887 
08-11         5204            2975        4935        7296 
08-12         4978            2934        4860        7095 
08-13         4856            2936        4770        7089 
08-14         4807            2967        4700        7268 
08-15         4772            2982        4605        7344 
08-16         4750            2936        4530        7637 
08-17         4719            2872        4470        7805 
08-18         4680            2826        4500        7659 
08-19         4657            2780        4455        7451 



(TRYO3) GRANDE RONDE - TROY Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             37 150          16          25          43  
Apr             98  80          70         123         260  
May            451 109         228         416         733  
Jun            274  91         127         301         512  
Jul            101  97          46         104         208  
Total          963  99         486         968        1755  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         4613            3405        5780       13125 
04-22         4485            3379        6065       15050 
04-23         4329            3394        6505       14930 
04-24         4353            3292        6195       15750 
04-25         4742            3354        6415       15110 
04-26         5830            3362        6210       13860 
04-27         6480            3412        6075       12610 
04-28         5536            3637        6285       11280 
04-29         4727            4013        6235       10045 
04-30         4553            3907        6100        9212 

05-01         5252            3743        6575        9420 
05-02         6076            3462        6535        9456 
05-03         6315            3455        6235        9015 
05-04         6479            3543        6670        9106 
05-05         6399            3520        6390       10345 
05-06         6418            3555        6445       12350 
05-07         6833            3710        6520       11650 
05-08         6901            3897        6390       10890 
05-09         6543            3786        6395       10981 
05-10         6454            3622        6375       10830 
05-11         6414            3511        6180       11260 
05-12         6486            3512        6160       12980 
05-13         6766            3809        6140       13880 
05-14         7092            4383        6165       13053 
05-15         7622            4306        6730       12760 
05-16         8126            4364        6345       14420 
05-17         8297            4286        6395       14420 
05-18         8366            4102        7265       13740 
05-19         8388            4030        6905       14160 
05-20         8318            4211        6945       13470 
05-21         8431            4072        7110       13830 
05-22         8341            4035        7200       12660 
05-23         8162            3938        7630       12180 
05-24         7887            3626        7600       11460 
05-25         7737            3428        7650       10980 
05-26         7919            3167        7530       12240 
05-27         8128            3152        7660       11580 
05-28         8001            3110        7255       11380 
05-29         7928            3087        6785       11250 
05-30         7873            3229        7005       11600 
05-31         7509            3112        6400       12080 

06-01         7409            3029        6090       11080 
06-02         7409            3095        6405       10090 
06-03         7186            2922        7180       11620 
06-04         6961            3274        6830       11045 
06-05         6767            3435        7185       11020 
06-06         6645            3344        6855       11300 
06-07         6517            2894        6595       10660 
06-08         6200            2449        6070        9592 
06-09         5864            2181        5610        8945 
06-10         5584            2448        5140        8706 
06-11         5380            2538        5115        8425 
06-12         4984            2513        5135        8294 
06-13         4690            2476        5450        8242 
06-14         4548            2362        4995        8449 
06-15         4354            2207        5125        8521 
06-16         4117            2052        4940        8678 
06-17         3930            1923        4700        8813 
06-18         3770            1814        4670        8809 
06-19         3624            1686        4490        8692 
06-20         3492            1571        4280        8052 
06-21         3366            1494        3915        7665 
06-22         3246            1446        3785        6957 
06-23         3136            1430        4030        6593 
06-24         3024            1415        3980        6690 
06-25         2921            1323        3840        7302 
06-26         2827            1254        4070        7216 
06-27         2734            1320        4040        6999 
06-28         2643            1297        3770        6981 
06-29         2564            1439        3610        6412 
06-30         2481            1397        3850        6192 

07-01         2404            1305        3835        5900 
07-02         2333            1208        3450        5833 
07-03         2262            1126        3145        6281 
07-04         2193            1045        2995        5624 
07-05         2128            1001        2805        5204 
07-06         2070            1026        2535        4988 
07-07         2010             945        2355        4833 
07-08         1950             871        2210        4244 
07-09         1895             832        2030        3869 
07-10         1848             783        1930        5144 
07-11         1804             720        1835        4276 
07-12         1756             750        1780        3620 
07-13         1706             761        1720        3283 
07-14         1661             777        1700        3149 
07-15         1622             753        1595        3042 
07-16         1578             721        1505        2978 
07-17         1542             692        1385        2958 
07-18         1505             663        1285        3033 
07-19         1471             634        1255        2837 
07-20         1438             600        1200        2645 
07-21         1399             574        1115        2527 
07-22         1372             559        1045        2413 
07-23         1344             539         996        2216 
07-24         1319             528         992        2049 
07-25         1294             561         929        1905 
07-26         1267             539         903        1882 
07-27         1237             508         854        1780 
07-28         1213             494         803        1680 
07-29         1193             506         763        1627 
07-30         1162             511         741        1588 
07-31         1137             490         734        1497 

08-01         1121             485         733        1354 
08-02         1109             506         731        1267 
08-03         1090             501         720        1254 
08-04         1074             476         707        1230 
08-05         1058             450         689        1205 
08-06         1042             438         682        1167 
08-07         1026             428         678        1181 
08-08         1013             422         680        1250 
08-09          997             416         672        1195 
08-10          979             414         652        1118 
08-11          970             419         647        1085 
08-12          954             425         639        1083 
08-13          944             411         623        1071 
08-14          934             411         627        1072 
08-15          928             410         618        1033 
08-16          915             411         624        1081 
08-17          904             408         627        1089 
08-18          892             405         628        1034 
08-19          878             407         616         993 



(ANAW1) SNAKE - NEAR ANATONE Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            703 107         459         657        1001  
Apr            887  97         519         912        1964  
May           3368  84        2271        4001        6625  
Jun           3491 101        1479        3471        6703  
Jul           1699 102        1017        1659        2777  
Total        10149  95        5745       10699       19070  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        48957           24940       44850       98890 
04-22        49617           24410       43300       95830 
04-23        48707           23900       45700       93360 
04-24        46943           23780       47350      102590 
04-25        42266           24370       45300      103900 
04-26        42230           27010       45900      103700 
04-27        43523           26670       45950      101650 
04-28        43459           28640       45350      100860 
04-29        41737           28550       47150       96700 
04-30        40027           29600       48900       92990 

05-01        39494           30640       50650       92260 
05-02        40908           30570       49650       91550 
05-03        42709           31310       50750       84380 
05-04        43940           31430       53150       81980 
05-05        44697           32170       56150       84500 
05-06        45370           34660       54750       86600 
05-07        46423           36540       55150       89820 
05-08        47495           35510       53850       92910 
05-09        47558           35520       54150       90380 
05-10        47614           34690       56850       95230 
05-11        47822           34120       58550       92530 
05-12        48148           33800       56650       92870 
05-13        48936           34720       58200       95010 
05-14        50071           36900       59700       99800 
05-15        51815           35260       57000      118900 
05-16        54225           36830       60500      113800 
05-17        56526           38050       62100      111700 
05-18        58279           37960       66300      124300 
05-19        59745           41620       70200      125800 
05-20        60844           40270       71900      129000 
05-21        61529           38930       70700      124600 
05-22        61703           40350       76950      124600 
05-23        62095           40760       77050      123400 
05-24        62846           41530       79850      124000 
05-25        63240           42790       75700      117500 
05-26        63954           40450       74350      125200 
05-27        65416           40060       74650      129300 
05-28        67102           39760       78800      109900 
05-29        68246           41660       82550      113600 
05-30        69488           38260       86500      124500 
05-31        70272           37880       84100      130900 

06-01        70200           36100       79350      128900 
06-02        69669           32350       78050      124500 
06-03        70690           32580       80250      116900 
06-04        71660           34060       80400      117500 
06-05        72788           33390       78350      129500 
06-06        73840           31790       76050      128900 
06-07        74483           31210       72050      125900 
06-08        74417           29880       69950      135500 
06-09        72835           29850       65150      133700 
06-10        70305           27800       61000      128500 
06-11        67955           26750       61650      127500 
06-12        65990           25760       63450      128300 
06-13        64448           25170       61900      128900 
06-14        63661           25490       60600      123700 
06-15        62297           25230       55400      121700 
06-16        60034           24510       55150      113800 
06-17        58045           23360       53450      118000 
06-18        56619           22160       53750      117600 
06-19        55173           21450       52600      113300 
06-20        53021           20680       49500      112300 
06-21        49836           20530       49650      108700 
06-22        48153           20210       47950      109240 
06-23        46441           20010       48050      100770 
06-24        44844           20330       44650       92990 
06-25        43382           18800       44950       89100 
06-26        42043           17620       42800       85340 
06-27        40926           17470       42250       81170 
06-28        39929           16900       42100       81500 
06-29        38955           17580       41850       79720 
06-30        37953           16950       38000       76720 

07-01        37099           17020       37550       72850 
07-02        37891           17730       36000       69910 
07-03        36889           19290       34850       67030 
07-04        35841           18630       34750       66300 
07-05        34663           18260       32150       64280 
07-06        33600           20700       31750       59640 
07-07        32629           21280       31800       56870 
07-08        31744           20920       30700       53450 
07-09        30872           19440       29650       51720 
07-10        30034           18820       30100       50810 
07-11        29277           15270       29500       50220 
07-12        28655           15990       28750       47760 
07-13        27996           17590       28800       44640 
07-14        27336           15230       27500       45350 
07-15        26727           16060       26450       43480 
07-16        26006           16780       25750       42740 
07-17        25491           17020       26700       40830 
07-18        25038           16360       25050       39990 
07-19        24662           16080       23950       37970 
07-20        24335           15070       22700       35340 
07-21        24012           15620       24450       33340 
07-22        23717           14750       23250       33090 
07-23        23435           15190       22000       33770 
07-24        23197           15540       21950       33160 
07-25        22990           15130       22100       33290 
07-26        22761           14290       22550       33790 
07-27        22394           14810       21750       33290 
07-28        22182           14300       20850       33060 
07-29        21968           13880       21650       32290 
07-30        21758           13230       19950       30050 
07-31        21593           12670       21500       29980 

08-01        21455           12260       20950       30590 
08-02        21338           12760       19950       31390 
08-03        21227           12710       18500       30600 
08-04        21108           12600       18350       30030 
08-05        20975           11580       17950       28120 
08-06        20798           12580       18300       27680 
08-07        20569           13000       17100       28180 
08-08        20400           12660       17850       27500 
08-09        17918           12400       17350       27570 
08-10        17547           12250       17150       27900 
08-11        17269           11880       17200       27180 
08-12        17000           11920       16500       23900 
08-13        16812           12020       16050       24880 
08-14        16722           11800       16500       23270 
08-15        16685           11790       16450       22470 
08-16        16658           11730       16400       22870 
08-17        16651           12010       16100       25530 
08-18        16665           11710       16000       22710 
08-19        16696           11610       16600       22400 



(ORFI1) CLEARWATER - AT OROFINO Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             73  96          56          77         131  
Apr            310  86         220         360         669  
May           1585  98         975        1622        2841  
Jun           1128  93         568        1219        2253  
Jul            263  81         179         325         643  
Total         3359  93        1998        3603        6536  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        14362            9573       15300       30100 
04-22        14837            9592       17100       33890 
04-23        14297            9446       18150       36380 
04-24        13079            9441       18400       39060 
04-25        13001           10650       18300       34450 
04-26        14592           11230       18450       29290 
04-27        17923           12500       18500       32630 
04-28        20152           12120       18900       34280 
04-29        18260           12930       19550       33600 
04-30        15985           13540       19000       33450 

05-01        16044           12910       19400       31170 
05-02        18798           11970       19400       29490 
05-03        19993           12170       20150       29880 
05-04        19709           13000       19800       34450 
05-05        20336           14400       20550       33320 
05-06        20760           13700       20850       35530 
05-07        21395           14400       23600       36070 
05-08        22264           15290       24400       35770 
05-09        22469           14090       24700       36040 
05-10        22499           14130       24650       37100 
05-11        22688           14200       24000       40690 
05-12        23035           14410       24550       43280 
05-13        23600           15010       24200       44400 
05-14        24158           14650       24050       51270 
05-15        24933           16040       26250       56970 
05-16        26095           18450       25950       55570 
05-17        27572           18220       27700       54010 
05-18        28868           18610       28550       60950 
05-19        29929           18830       29050       62400 
05-20        30051           19070       30700       56110 
05-21        29653           19130       28800       51560 
05-22        29616           19410       32300       51230 
05-23        30210           19770       35600       48510 
05-24        30341           18040       31350       50800 
05-25        30095           16570       29200       53780 
05-26        29862           16370       31400       56430 
05-27        30406           16600       30350       51660 
05-28        30871           16360       30350       49980 
05-29        31127           15520       29700       49860 
05-30        31127           15520       28350       50180 
05-31        30676           15070       28250       54220 

06-01        30147           15260       29300       51360 
06-02        29856           16000       29400       47390 
06-03        29457           15530       30700       49430 
06-04        28978           14400       30050       47560 
06-05        28627           13820       30200       49900 
06-06        28186           12550       30800       46640 
06-07        27770           12860       27500       42420 
06-08        26827           12220       26500       47330 
06-09        25551           11100       24700       41660 
06-10        23919           10550       24300       44040 
06-11        22680            9878       21750       43080 
06-12        21743            9218       20650       41460 
06-13        20538            9758       21200       38800 
06-14        19745            9493       22600       37250 
06-15        18949           10650       20250       39230 
06-16        17671            9923       19200       39450 
06-17        16767            9863       19150       38170 
06-18        16285            8735       17950       37960 
06-19        15724            7974       17950       38300 
06-20        14990            7578       18550       37840 
06-21        14107            7144       17100       34940 
06-22        13069            6919       16050       31860 
06-23        12080            6575       15050       29650 
06-24        11111            6246       13900       27570 
06-25        10242            6376       13050       30030 
06-26         9559            5829       12800       27010 
06-27         9056            5337       12150       24430 
06-28         8659            5057       11400       24090 
06-29         8373            4853       10595       23450 
06-30         8207            4672        9780       23780 

07-01         7910            4440        9245       22870 
07-02         7472            4543        8845       22730 
07-03         7065            4325        9480       18260 
07-04         6749            4081        8840       18570 
07-05         6395            3857        8270       15890 
07-06         6012            3692        7895       15380 
07-07         5714            3527        7660       14650 
07-08         5497            3375        7160       13680 
07-09         5187            3215        6750       12970 
07-10         4872            3481        6360       13240 
07-11         4617            3556        6120       12290 
07-12         4468            3390        5990       11090 
07-13         4316            3298        5440       10950 
07-14         4125            3149        5285       10168 
07-15         3952            2986        5000        9149 
07-16         3793            2859        4735        8461 
07-17         3652            2761        4500        7757 
07-18         3523            2684        4270        7315 
07-19         3405            2554        4050        6981 
07-20         3298            2439        3980        6596 
07-21         3200            2339        3795        6300 
07-22         3101            2248        3625        6055 
07-23         3006            2157        3455        5745 
07-24         2916            2084        3305        6283 
07-25         2832            2012        3185        6091 
07-26         2756            1940        3060        6479 
07-27         2682            1878        2985        6073 
07-28         2602            1818        2870        5855 
07-29         2529            1883        2725        5741 
07-30         2461            1759        2670        5387 
07-31         2398            1690        2550        5076 

08-01         2340            1679        2575        4775 
08-02         2286            1731        2495        4539 
08-03         2240            1700        2490        4301 
08-04         2189            1651        2265        4087 
08-05         2132            1622        2165        3941 
08-06         2076            1575        2175        3823 
08-07         2027            1536        2115        3681 
08-08         1986            1501        2050        3599 
08-09         1950            1504        1990        3528 
08-10         1913            1502        1950        3236 
08-11         1878            1510        2005        3122 
08-12         1848            1445        1950        3062 
08-13         1819            1425        1905        3099 
08-14         1787            1402        1875        3045 
08-15         1751            1371        1815        2935 
08-16         1718            1343        1740        2837 
08-17         1689            1310        1700        2984 
08-18         1665            1280        1660        2746 
08-19         1645            1260        1675        2692 



(DWRI1) NF CLEARWATER - DWORSHAK DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             46  92          25          50          84  
Apr            188  80         130         236         451  
May            895  98         495         909        1549  
Jun            483  81         260         595        1244  
Jul            141  94          63         149         383  
Total         1754  90         973        1941        3711  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         7957            5585       11146       22030 
04-22         8141            5169       12167       23957 
04-23         7680            5891       12164       23697 
04-24         7345            5848       12135       27595 
04-25         7992            6498       12386       25028 
04-26         9422            6502       12020       24687 
04-27        11839            6696       11102       21655 
04-28        12342            8126       11494       20487 
04-29        11298            8041       12134       19078 
04-30        10747            7114       12398       19447 

05-01        11469            7543       11939       20685 
05-02        12949            7429       12790       19136 
05-03        13189            8289       12987       18569 
05-04        13130            7775       13900       20092 
05-05        13120            7778       12725       19442 
05-06        13324            8870       13152       21667 
05-07        13900            8376       13446       21304 
05-08        14057            8211       14291       19338 
05-09        13654            8184       13623       19381 
05-10        13490            8068       13235       21242 
05-11        13345            7888       14133       22421 
05-12        13460            8988       13756       23035 
05-13        13962            9199       12729       23888 
05-14        14317            8725       14744       26644 
05-15        14774            8217       14576       26969 
05-16        15476            8917       14790       28629 
05-17        16155            9771       15167       27301 
05-18        16602            8813       15640       33539 
05-19        16686            9085       16622       29594 
05-20        16260            7908       16512       29467 
05-21        16043            8763       17601       29430 
05-22        16315            7214       18271       29706 
05-23        16836            7503       18001       26684 
05-24        16204            7807       15170       26018 
05-25        15513            7005       16167       26678 
05-26        15074            7981       16442       29211 
05-27        14920            7622       15943       26402 
05-28        14620            8069       15855       28077 
05-29        14439            6200       15344       28761 
05-30        14242            7370       14576       28576 
05-31        13895            5998       14341       29009 

06-01        13404            6627       13573       29951 
06-02        13044            7351       14137       28328 
06-03        12827            6113       15163       26847 
06-04        12274            5550       15802       25651 
06-05        11940            4833       14269       23077 
06-06        11616            5539       14582       26438 
06-07        11522            6099       13934       23868 
06-08        10997            5594       13761       22253 
06-09        10418            5117       12632       20205 
06-10         9837            4958       12466       19690 
06-11         9482            3987       11358       19691 
06-12         8978            4846       10612       21174 
06-13         8549            4506       10420       20050 
06-14         8311            5039       10142       20356 
06-15         7951            4438        9589       22027 
06-16         7505            4385        9424       23568 
06-17         7345            4761        9058       21776 
06-18         7111            4131        8589       21759 
06-19         6809            4349        9101       21329 
06-20         6422            3300        8719       19438 
06-21         6078            3628        7984       18583 
06-22         5773            3349        7573       18209 
06-23         5268            2895        7322       18111 
06-24         4779            2955        6287       17215 
06-25         4487            2995        6359       18827 
06-26         4354            3076        6150       16191 
06-27         4314            3150        5886       16009 
06-28         4205            2212        5301       16176 
06-29         4089            3004        5253       16645 
06-30         4053            2437        4850       13898 

07-01         3901            2379        4601       15620 
07-02         3779            2368        4579       12334 
07-03         3654            2176        4335       10792 
07-04         3492            1891        4132       10244 
07-05         3252            1354        4010        9754 
07-06         3052            1720        3740        9776 
07-07         2895            1618        3424        9060 
07-08         2737            1247        3204        8637 
07-09         2606            1306        3085        8111 
07-10         2543            1202        2389        8160 
07-11         2473            1245        2767        8150 
07-12         2351            1123        2208        7801 
07-13         2257             988        2084        6839 
07-14         2223             968        2205        6564 
07-15         2142             706        2023        5409 
07-16         2064             835        2019        4556 
07-17         2023             406        1804        4658 
07-18         1963             868        1819        4366 
07-19         1909             324        1770        4151 
07-20         1855             488        1835        3780 
07-21         1829             406        1889        3943 
07-22         1774             317        1568        3728 
07-23         1732             118        1732        3657 
07-24         1690             827        1444        3180 
07-25         1640             572        1353        3257 
07-26         1618             438        1630        2885 
07-27         1559             673        1475        2994 
07-28         1514             739        1481        2841 
07-29         1482             771        1605        2692 
07-30         1461             748        1475        2596 
07-31         1451             883        1607        2433 

08-01         1429             829        1461        2515 
08-02         1401             481        1472        2322 
08-03         1368             898        1506        2852 
08-04         1332             686        1383        2655 
08-05         1304             616        1445        2308 
08-06         1295             790        1270        2251 
08-07         1295             995        1529        2698 
08-08         1273             908        1629        2117 
08-09         1225             596        1364        2102 
08-10         1202             735        1425        2247 
08-11         1240             745        1402        2030 
08-12         1208             176        1222        2048 
08-13         1162             677        1362        2168 
08-14         1154             771        1366        1883 
08-15         1145             643        1237        2466 
08-16         1134             538        1060        1954 
08-17         1111             510        1213        2171 
08-18         1094             349        1013        1704 
08-19         1066             520        1018        2000 



(SPDI1) CLEARWATER - AT SPALDING Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            474 100         186         472         704  
Apr            508  86         379         591         959  
May           1855  83        1373        2225        3346  
Jun           1413  90         820        1563        2901  
Jul            829  88         681         944        1533  
Total         5079  88        3439        5795        9443  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        25086           15430       27150       44040 
04-22        25512           16980       25900       48400 
04-23        25317           17210       27450       53040 
04-24        24120           17790       30900       56480 
04-25        23682           19030       29750       54480 
04-26        24584           19950       30750       50220 
04-27        26017           20090       32300       45750 
04-28        29865           20810       31650       42280 
04-29        27629           21110       31000       44960 
04-30        24532           22550       31250       43990 

05-01        22612           21880       32750       48250 
05-02        22233           21010       32100       44300 
05-03        24015           21600       32650       41400 
05-04        23745           22100       33350       42690 
05-05        24206           22100       33450       40930 
05-06        24706           21360       34950       41480 
05-07        25221           23140       35550       52450 
05-08        26115           26470       34100       49780 
05-09        26455           23170       33350       43650 
05-10        26446           23640       33050       46820 
05-11        26615           24270       32000       48510 
05-12        26901           21000       31750       50040 
05-13        27432           19220       31550       51800 
05-14        27992           21790       34350       58470 
05-15        28690           20700       35900       61470 
05-16        29767           22140       40150       67580 
05-17        31223           23910       37700       62290 
05-18        32543           24830       37950       66090 
05-19        33693           25200       37550       66160 
05-20        33996           25680       40200       62640 
05-21        33622           26430       36900       63110 
05-22        33460           25250       38300       60200 
05-23        33996           23830       39200       53640 
05-24        34239           22170       41400       56060 
05-25        34027           20960       38600       59860 
05-26        36403           20130       38750       57440 
05-27        36950           19550       38900       57150 
05-28        37229           20350       38800       54810 
05-29        37289           21010       39700       57240 
05-30        37167           19600       40200       59090 
05-31        36460           17960       36900       61750 

06-01        35534           17720       35000       57120 
06-02        35252           17780       36050       54310 
06-03        34885           18320       38650       58250 
06-04        34406           19230       37650       55650 
06-05        34017           18280       35850       56640 
06-06        33616           17980       34050       55250 
06-07        33180           18590       33650       54080 
06-08        32381           17580       32750       55190 
06-09        31129           17160       29950       52410 
06-10        29566           14080       28200       54480 
06-11        28181           13270       27450       52350 
06-12        27265           12080       26400       51990 
06-13        26079           11160       26300       52580 
06-14        25179           13820       27300       50240 
06-15        24446           16230       26500       52550 
06-16        23249           15540       26000       51500 
06-17        22189           14540       25100       49120 
06-18        21683           13230       22650       46180 
06-19        21136           12240       22850       44540 
06-20        20443           11800       24450       42900 
06-21        18998           11290       23100       40230 
06-22        17625           10720       22350       40610 
06-23        16149           11320       22300       44250 
06-24        14670           11020       20450       43600 
06-25        13449           10310       19500       42660 
06-26        12569            9655       17450       42060 
06-27        11978            9641       17150       40520 
06-28        11461            9729       16850       39680 
06-29        11018            9815       16500       40140 
06-30        10795            9204       15800       41640 

07-01        12246            8607       15350       34350 
07-02        14820            8716       15150       34200 
07-03        14398            8382       16000       27870 
07-04        14060            8427       16100       26030 
07-05        13722           10580       15500       25270 
07-06        13337           10180       15250       25470 
07-07        13002           11850       15250       24660 
07-08        12780           12160       16000       24450 
07-09        12490           11960       15550       24690 
07-10        13271           13370       15750       25050 
07-11        14889           12920       16150       24710 
07-12        14708           13720       16000       22370 
07-13        14568           12920       15450       21990 
07-14        14376           11400       15150       21700 
07-15        14195           11250       15900       23200 
07-16        14029           11210       15900       26720 
07-17        13880           12120       15950       26640 
07-18        13744           12120       15600       26990 
07-19        13622           12010       15650       26460 
07-20        13509           11720       15850       25710 
07-21        13405           11440       15400       25460 
07-22        13306           11170       15350       24340 
07-23        13205           10890       15150       24110 
07-24        13111           10160       14650       23820 
07-25        13025            9884       14550       23830 
07-26        12941           11440       14800       23880 
07-27        12866           11610       14450       23550 
07-28        12786           11430       14650       23260 
07-29        12705           10390       14500       22950 
07-30        12635            9924       14650       19080 
07-31        12567            9615       14300       20360 

08-01        12504            5718       13500       21770 
08-02        12449            6093       13450       21580 
08-03        12400            5390       13450       21390 
08-04        12346            4530       13350       21630 
08-05        12289            5612       12900       21850 
08-06        12231            6153       13000       21650 
08-07        12178            5193       13000       21430 
08-08        12130            5665       12800       20250 
08-09        12093            4803       12700       17270 
08-10        12056            4015       12350       16790 
08-11        12017            3986       12250       16930 
08-12        11982            3895       12350       16780 
08-13        11953            3896       12050       16760 
08-14        11921            3632       12000       16200 
08-15        12175            3512       12100       16640 
08-16        14207            5074       11700       16570 
08-17        14053            5687       11700       16490 
08-18        14012            5566       11750       16550 
08-19        13964            5324       11800       16550 



(LGDW1) SNAKE - LOWER GRANITE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           1177 104         674        1134        1639  
Apr           1396  91         955        1535        2828  
May           5223  83        3757        6301        9754  
Jun           4904  94        2330        5243        9306  
Jul           2528  94        1758        2680        4093  
Total        15228  90        9474       16891       27620  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        74043           42380       68065      133832 
04-22        75129           41635       69685      125958 
04-23        74024           41913       76451      139813 
04-24        71062           42302       80478      153414 
04-25        65948           45453       79025      161352 
04-26        66814           48515       79535      156636 
04-27        69540           50910       81000      148751 
04-28        73323           54507       77759      140083 
04-29        69366           56903       81312      132479 
04-30        64559           57243       80530      133558 

05-01        62106           54152       83086      135342 
05-02        63141           54175       84004      128386 
05-03        66724           55558       82855      120785 
05-04        67685           56610       88662      120038 
05-05        68902           55850       89875      124725 
05-06        70077           53379       90744      126205 
05-07        71645           55427       90376      136918 
05-08        73609           59760       87402      137009 
05-09        74013           58628       92418      142260 
05-10        74060           55491       93416      156766 
05-11        74436           56835       95026      150820 
05-12        75050           53941       91432      134229 
05-13        76368           53708       90765      136103 
05-14        78063           62389       92079      157234 
05-15        80504           61730       94215      172786 
05-16        83992           62332       99805      178683 
05-17        87749           67136      100083      175957 
05-18        90823           69708      104749      175390 
05-19        93438           71486      113806      188092 
05-20        94840           72226      115468      192552 
05-21        95150           65279      110088      187892 
05-22        95163           65493      115704      181385 
05-23        96091           66491      119117      175199 
05-24        97085           69766      117157      173630 
05-25        97266           67728      112137      167383 
05-26       100357           63624      107824      181416 
05-27       102366           62723      111442      183891 
05-28       104331           64020      122356      163598 
05-29       105534           62051      125462      169116 
05-30       106656           60688      129409      172992 
05-31       106732           56380      126306      171928 

06-01       105734           54620      121178      179920 
06-02       104920           52624      121045      171883 
06-03       105576           50421      119488      169508 
06-04       106066           49502      117802      167560 
06-05       106805           51038      115916      185524 
06-06       107456           50326      114381      187822 
06-07       107664           50359      112880      187270 
06-08       106798           49334      107073      190684 
06-09       103964           47695      102621      185492 
06-10        99871           42976       95317      182975 
06-11        96135           41462       93617      182214 
06-12        93256           41279       91375      179532 
06-13        90527           40680       88290      173383 
06-14        88840           41630       90546      165874 
06-15        86742           40355       83711      166108 
06-16        83283           40422       85189      160813 
06-17        80234           35949       83139      165646 
06-18        78302           35233       84915      160318 
06-19        76309           33847       77698      154272 
06-20        73463           32066       72573      159517 
06-21        68834           32584       71463      149026 
06-22        65778           30433       68812      143948 
06-23        62590           31455       71315      140950 
06-24        59514           31971       68234      127515 
06-25        56830           29415       68285      119679 
06-26        54613           27678       66469      111960 
06-27        52904           27229       66185      109788 
06-28        51390           27258       64067      103105 
06-29        49973           28475       61970      103297 
06-30        48747           26507       58281      107488 

07-01        49345           25260       57225      104901 
07-02        52710           27200       54769      100799 
07-03        51287           27453       50234       96758 
07-04        49901           28170       54201       92055 
07-05        48385           29466       49552       84646 
07-06        46937           30946       48095       77491 
07-07        45631           32250       46749       73860 
07-08        44524           32480       48111       71102 
07-09        43362           31951       47282       70158 
07-10        43304           30949       47544       69944 
07-11        44166           30263       47665       69377 
07-12        43362           31187       47007       67237 
07-13        42563           32061       45553       64915 
07-14        41712           28669       44707       65696 
07-15        40923           32849       43945       61107 
07-16        40035           30933       42865       60191 
07-17        39371           29416       43441       57656 
07-18        38782           28304       41415       59716 
07-19        38285           28240       39790       58283 
07-20        37844           28111       40241       56227 
07-21        37417           27196       41131       55117 
07-22        37023           26622       38932       55743 
07-23        36640           28020       38779       55789 
07-24        36308           28028       37805       54095 
07-25        36015           26713       37216       53967 
07-26        35702           27688       37844       56737 
07-27        35260           27801       37657       57641 
07-28        34968           26366       37280       55993 
07-29        34673           24810       36727       52404 
07-30        34393           24900       33903       51932 
07-31        34160           22304       33767       52716 

08-01        33959           19512       33838       51215 
08-02        33787           20311       33421       50961 
08-03        33627           18774       32715       51432 
08-04        33455           17500       31396       49702 
08-05        33264           18211       31147       45152 
08-06        33029           18959       31528       44356 
08-07        32746           18195       30671       44226 
08-08        32530           18895       31000       44683 
08-09        30011           18192       30599       44648 
08-10        29603           16537       29749       43676 
08-11        29286           15652       30052       41347 
08-12        28982           15726       29529       39288 
08-13        28765           15955       28810       40766 
08-14        28643           15630       28503       39205 
08-15        28860           15640       28517       38972 
08-16        30864           17833       28167       38933 
08-17        30704           19329       27638       41092 
08-18        30676           19208       26747       38848 
08-19        30660           19621       27669       38223 



(LGSW1) SNAKE - LITTLE GOOSE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           1177 104         660        1127        1639  
Apr           1384  90         952        1532        2843  
May           5223  83        3763        6299        9789  
Jun           4904  94        2364        5241        9316  
Jul           2528  94        1744        2677        4109  
Total        15217  90        9484       16878       27696  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        70795           41704       68957      134399 
04-22        72933           41260       68605      126238 
04-23        73658           41772       76605      141587 
04-24        71062           44280       80818      155017 
04-25        65948           45690       78682      161617 
04-26        66814           47941       78553      155322 
04-27        69540           50192       80063      152816 
04-28        73323           53940       78358      138766 
04-29        69366           57176       80787      135338 
04-30        64559           56366       81307      132371 

05-01        62106           54510       85463      136814 
05-02        63141           54455       84024      127958 
05-03        66724           55697       84379      118598 
05-04        67685           57032       88312      119484 
05-05        68902           55552       90312      125006 
05-06        70077           54022       89581      127578 
05-07        71645           55773       89934      141312 
05-08        73609           59875       87034      137404 
05-09        74013           57907       93410      142546 
05-10        74060           56801       93126      158502 
05-11        74436           55774       95166      150406 
05-12        75050           53121       91987      135111 
05-13        76368           52269       91392      137036 
05-14        78063           62484       91112      158694 
05-15        80504           60893       93704      173684 
05-16        83992           62221       98663      177781 
05-17        87749           67276       99969      176670 
05-18        90823           69358      104784      176657 
05-19        93438           71505      113313      189528 
05-20        94840           71198      114940      192256 
05-21        95150           69011      109777      187959 
05-22        95163           64937      116154      180921 
05-23        96091           66606      122530      176186 
05-24        97085           69035      117028      172865 
05-25        97266           68869      113406      167720 
05-26       100357           64015      106777      181577 
05-27       102366           64055      110871      183480 
05-28       104331           65171      119850      164710 
05-29       105534           62690      125300      171515 
05-30       106656           58936      127845      173578 
05-31       106732           56771      126499      172736 

06-01       105734           54282      122310      180360 
06-02       104920           51957      123270      173504 
06-03       105576           51965      117873      171936 
06-04       106066           56794      117410      167298 
06-05       106805           54039      115878      184658 
06-06       107456           50152      115178      188846 
06-07       107664           50074      109983      187763 
06-08       106798           48336      106454      191024 
06-09       103964           48829      103187      184690 
06-10        99871           40774       96247      184002 
06-11        96135           42130       93572      183062 
06-12        93256           42090       90411      179707 
06-13        90527           42731       88190      172211 
06-14        88840           41825       89970      166096 
06-15        86742           40275       83287      168318 
06-16        83283           39898       84534      159619 
06-17        80234           36703       83558      165572 
06-18        78302           35731       84379      159889 
06-19        76309           32906       77273      153747 
06-20        73463           33211       72702      160868 
06-21        68834           31089       72327      149997 
06-22        65778           32208       69232      144954 
06-23        62590           30626       70546      138747 
06-24        59514           32538       69304      126285 
06-25        56830           30520       66652      119376 
06-26        54613           30781       68099      112818 
06-27        52904           27309       66477      108871 
06-28        51390           27708       63530      102837 
06-29        49973           29491       63012      105122 
06-30        48747           25302       58213      105852 

07-01        49345           25921       57662      104199 
07-02        52710           27714       55142      101486 
07-03        51287           28396       50927       97705 
07-04        49901           28845       53557       92310 
07-05        48385           29446       50017       84690 
07-06        46937           30571       47861       79205 
07-07        45631           34533       47137       73924 
07-08        44524           31173       47930       72459 
07-09        43362           31897       46875       70221 
07-10        43304           31578       47270       72564 
07-11        44166           30367       48380       70671 
07-12        43362           30280       47117       67702 
07-13        42563           32709       45318       64837 
07-14        41712           29008       43253       65827 
07-15        40923           26331       45051       62089 
07-16        40035           30097       42653       60906 
07-17        39371           30361       43984       56835 
07-18        38782           27874       41730       59429 
07-19        38285           28383       39186       57284 
07-20        37844           28655       40775       57401 
07-21        37417           27614       41049       54970 
07-22        37023           26704       38342       56081 
07-23        36640           27815       38364       55910 
07-24        36308           27500       37684       53970 
07-25        36015           26971       37012       54495 
07-26        35702           25568       37067       55395 
07-27        35260           27420       37051       55906 
07-28        34968           27401       37706       56641 
07-29        34673           24583       35716       52094 
07-30        34393           23791       34340       52055 
07-31        34160           19741       33997       52968 

08-01        33959           19387       33123       49733 
08-02        33787           19987       32914       50578 
08-03        33627           18945       32535       51377 
08-04        33455           17999       31966       49626 
08-05        33264           17403       31174       46089 
08-06        33029           19740       31609       45331 
08-07        32746           17908       30398       43684 
08-08        32530           17374       30272       44074 
08-09        30011           17852       29991       44473 
08-10        29603           18471       30231       43634 
08-11        29286           14387       29961       39287 
08-12        28982           14099       29431       40885 
08-13        28765           14316       28873       42014 
08-14        28643           14138       27863       38174 
08-15        28860           14152       27960       40015 
08-16        30864           18672       28511       39052 
08-17        30704           19626       27503       42292 
08-18        30676           19309       26730       38290 
08-19        30660           19223       27526       38017 



(LMNW1) SNAKE - LOWER MONUMENTAL DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           1178 105         661        1127        1641  
Apr           1394  91         944        1532        2877  
May           5246  83        3760        6298        9849  
Jun           4916  94        2378        5228        9341  
Jul           2532  95        1737        2676        4117  
Total        15266  91        9481       16860       27825  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        71112           42057       69880      136125 
04-22        73379           41727       69588      128216 
04-23        74226           42229       77474      143842 
04-24        71619           44701       78439      156574 
04-25        66492           46127       76159      163658 
04-26        67345           46154       78738      157457 
04-27        70062           49198       80006      154074 
04-28        73835           54128       78893      139998 
04-29        69867           52935       81156      136398 
04-30        65051           56721       82080      134265 

05-01        62588           54093       86139      138503 
05-02        63615           54423       84964      129996 
05-03        67188           59972       85489      120603 
05-04        68141           53896       88304      120054 
05-05        69351           53496       89736      125430 
05-06        70517           53756       90109      127993 
05-07        72078           55714       90740      142102 
05-08        74037           60057       89565      138179 
05-09        74433           63431       90271      143324 
05-10        74473           57357       91701      159509 
05-11        74844           56503       95173      151209 
05-12        75452           51474       92545      135855 
05-13        76765           51559       92094      137622 
05-14        78453           62774       91892      159755 
05-15        80889           61067       94432      174589 
05-16        84371           61022       99122      178608 
05-17        88121           67647       97523      177459 
05-18        91186           69678       98038      178761 
05-19        93793           71759      113699      190980 
05-20        95189           71600      115643      193614 
05-21        95492           69097      112492      188891 
05-22        95497           63843      115114      181764 
05-23        96420           66917      120112      176967 
05-24        97406           69550      117563      173429 
05-25        97582           69582      113791      168378 
05-26       100665           65283      107226      182796 
05-27       102666           63782      111282      184064 
05-28       104627           57501      120435      165255 
05-29       105823           63183      125848      173243 
05-30       106939           59351      127896      174220 
05-31       107009           56954      126957      173319 

06-01       106004           54469      123490      180905 
06-02       105186           52080      121595      173968 
06-03       105833           52033      117435      173006 
06-04       106320           56935      115694      167851 
06-05       107051           57483      115611      185201 
06-06       107698           54013      113215      189639 
06-07       107899           48331      111124      188281 
06-08       107030           48240      106791      191509 
06-09       104189           48852      102851      185137 
06-10       100092           41331       96613      184413 
06-11        96349           42287       93552      183771 
06-12        93465           42407       89862      180373 
06-13        90729           43391       89405      172566 
06-14        89039           41989       90246      166435 
06-15        86934           40427       83502      168639 
06-16        83469           40041       84727      159921 
06-17        80415           36843       83877      165855 
06-18        78477           35868       84670      160178 
06-19        76480           34018       77500      154207 
06-20        73632           33332       72901      161333 
06-21        68995           30145       72497      150238 
06-22        65937           32309       69057      145190 
06-23        62742           31397       70620      139090 
06-24        59663           29446       67167      126610 
06-25        56974           30584       66299      119605 
06-26        54751           30681       67142      113073 
06-27        53041           27316       64400      109064 
06-28        51519           27611       62808      103024 
06-29        50101           29807       63202      105307 
06-30        48870           25690       58388      106111 

07-01        49462           25756       57878      104364 
07-02        52826           27990       53441      101648 
07-03        51395           29213       53472       97854 
07-04        50007           28940       53674       92560 
07-05        48488           29450       50161       84806 
07-06        47034           30647       47989       79357 
07-07        45726           34584       47254       74050 
07-08        44612           31180       48026       72642 
07-09        43447           31947       46914       70423 
07-10        43389           30738       47365       72716 
07-11        44244           31704       48431       70884 
07-12        43437           30177       47171       67841 
07-13        42636           28894       45357       64981 
07-14        41777           31881       43361       65979 
07-15        40987           25675       43968       62226 
07-16        40098           30182       43464       61044 
07-17        39426           30073       43885       56958 
07-18        38836           27738       40867       59537 
07-19        38337           28423       39724       57386 
07-20        37897           28657       39635       57509 
07-21        37467           27642       41138       55074 
07-22        37066           26738       38530       56172 
07-23        36682           27752       38434       55995 
07-24        36351           26898       37744       54059 
07-25        36057           27010       37071       54571 
07-26        35744           26646       37120       55563 
07-27        35300           26439       37123       55983 
07-28        35001           24310       36833       56789 
07-29        34705           25367       35764       52168 
07-30        34425           23777       34376       52158 
07-31        34192           19752       33298       53029 

08-01        33991           19436       33082       49830 
08-02        33819           20027       32152       50676 
08-03        33658           18989       31887       51469 
08-04        33484           18042       32357       49709 
08-05        33286           17338       31203       46146 
08-06        33050           19932       31659       45337 
08-07        32767           18189       30442       43716 
08-08        32551           17799       30304       44146 
08-09        30033           17761       30034       44531 
08-10        29624           19046       29986       43688 
08-11        29307           14340       29960       39348 
08-12        29003           13727       29122       40933 
08-13        28786           14076       29436       42060 
08-14        28665           14145       27712       38232 
08-15        28881           13995       28003       40076 
08-16        30885           18888       28895       39108 
08-17        30725           21020       27556       42363 
08-18        30697           18480       26761       38332 
08-19        30681           18053       27544       38056 



(IHDW1) SNAKE - ICE HARBOR DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           1178 104         667        1130        1641  
Apr           1419  93         953        1530        2877  
May           5246  83        3781        6303        9849  
Jun           4916  94        2374        5227        9341  
Jul           2532  95        1729        2677        4117  
Total        15291  91        9504       16868       27825  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21        78116           42057       69880      136125 
04-22        77191           41764       69588      128216 
04-23        75914           42229       77474      143842 
04-24        71901           44701       78439      156574 
04-25        66492           46127       75641      163658 
04-26        67345           47462       79216      157457 
04-27        70062           50814       79170      154074 
04-28        73835           54777       78893      139998 
04-29        69867           53778       81363      136398 
04-30        65051           56721       82080      134265 

05-01        62588           54093       86139      138503 
05-02        63615           54423       84964      129996 
05-03        67188           60079       85489      120603 
05-04        68141           53896       88304      120054 
05-05        69351           55259       90470      125430 
05-06        70517           54661       90109      127993 
05-07        72078           55885       90740      142102 
05-08        74037           60144       89168      138179 
05-09        74433           63579       89695      143324 
05-10        74473           57357       92780      159509 
05-11        74844           56503       95380      151209 
05-12        75452           51859       92545      135855 
05-13        76765           52102       92094      137622 
05-14        78453           62774       91892      159755 
05-15        80889           61095       94432      174589 
05-16        84371           61022       99122      178608 
05-17        88121           67647       97523      177459 
05-18        91186           69910       99033      178761 
05-19        93793           72196      113560      190980 
05-20        95189           71600      115643      193614 
05-21        95492           69097      112936      188891 
05-22        95497           63943      115114      181764 
05-23        96420           66917      120112      176967 
05-24        97406           69550      117563      173429 
05-25        97582           70891      113791      168378 
05-26       100665           65281      107226      182796 
05-27       102666           65178      111282      184064 
05-28       104627           59746      120435      165255 
05-29       105823           63755      125848      173243 
05-30       106939           59386      128145      174220 
05-31       107009           56954      127105      173319 

06-01       106004           54469      123342      180905 
06-02       105186           52080      122326      173968 
06-03       105833           52033      117428      173006 
06-04       106320           56935      115694      167851 
06-05       107051           57483      115611      185201 
06-06       107698           53992      113727      189639 
06-07       107899           48766      111124      188281 
06-08       107030           48309      106609      191509 
06-09       104189           48914      102393      185137 
06-10       100092           41307       96613      184413 
06-11        96349           42245       92848      183771 
06-12        93465           42387       90151      180373 
06-13        90729           43552       89298      172566 
06-14        89039           42489       90246      166435 
06-15        86934           40427       83502      168639 
06-16        83469           40041       84727      159921 
06-17        80415           36843       83877      165855 
06-18        78477           35868       84670      160178 
06-19        76480           33144       77500      154207 
06-20        73632           33332       72901      161333 
06-21        68995           30895       72497      150238 
06-22        65937           32309       69057      145190 
06-23        62742           30984       70341      139090 
06-24        59663           27963       67494      126610 
06-25        56974           30554       65143      119605 
06-26        54751           29919       67736      113073 
06-27        53041           27234       64602      109064 
06-28        51519           27616       62664      103024 
06-29        50101           29734       63202      105307 
06-30        48870           25476       58388      106111 

07-01        49462           25683       57878      104364 
07-02        52826           28016       53441      101648 
07-03        51395           29101       54692       97854 
07-04        50007           28940       53674       92560 
07-05        48488           29450       50161       84806 
07-06        47034           30647       47989       79357 
07-07        45726           34569       47254       74050 
07-08        44612           31220       48026       72642 
07-09        43447           31947       46914       70423 
07-10        43389           30738       47365       72716 
07-11        44244           31295       48431       70884 
07-12        43437           30177       47171       67841 
07-13        42636           28485       45357       64981 
07-14        41777           31329       43361       65979 
07-15        40987           25735       43968       62226 
07-16        40098           30182       42601       61044 
07-17        39426           30073       43885       56958 
07-18        38836           27245       40867       59537 
07-19        38337           28423       40246       57386 
07-20        37897           28682       39635       57509 
07-21        37467           27501       41138       55074 
07-22        37066           26738       38607       56172 
07-23        36682           27759       38434       55995 
07-24        36351           27489       37744       54059 
07-25        36057           25508       37071       54571 
07-26        35744           27141       37120       55563 
07-27        35300           25630       37123       55983 
07-28        35001           23253       36833       56789 
07-29        34705           25433       35764       52168 
07-30        34425           23835       34376       52158 
07-31        34192           19740       32940       53029 

08-01        33991           19436       33597       49830 
08-02        33819           20033       32579       50676 
08-03        33658           18989       32528       51469 
08-04        33484           18042       32379       49709 
08-05        33286           17168       31203       46146 
08-06        33050           19758       31659       45337 
08-07        32767           18110       30442       43716 
08-08        32551           17769       30304       44146 
08-09        30033           17761       30034       44531 
08-10        29624           18995       29986       43688 
08-11        29307           14300       29928       39348 
08-12        29003           13728       29122       40933 
08-13        28786           14045       29436       42060 
08-14        28665           14275       27920       38232 
08-15        28881           14095       28003       40076 
08-16        30885           18888       28969       39108 
08-17        30725           22091       27556       42363 
08-18        30697           19569       26761       38332 
08-19        30681           19394       27544       38056 



(TCHW1) WALLA WALLA - NEAR TOUCHET Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              0  40           0           1           2  
Apr             10  56           9          18          51  
May             39  91          12          43         111  
Jun             13  93           3          14          57  
Jul              2  54           1           3           6  
Total           64  81          24          79         226  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          493             517         884        2560 
04-22          490             529         850        2788 
04-23          504             495         930        2630 
04-24          476             480         850        2490 
04-25          448             479         865        2805 
04-26          448             451         864        2698 
04-27          576             406         907        2424 
04-28          597             357         895        2764 
04-29          537             315         916        2403 
04-30          486             280        1115        1983 

05-01          458             265        1032        2017 
05-02          505             303        1004        1969 
05-03          621             284         909        1822 
05-04          774             264         873        1671 
05-05          890             237         885        1792 
05-06          925             232         853        1763 
05-07          886             200         835        1831 
05-08          894             231         776        1829 
05-09          950             229         719        1732 
05-10         1001             226         730        1679 
05-11         1017             215         683        1754 
05-12          956             189         627        1660 
05-13          835             158         684        1589 
05-14          737             184         659        1509 
05-15          678             208         648        1557 
05-16          661             209         629        1631 
05-17          635             195         667        1936 
05-18          608             166         734        1920 
05-19          595             158         718        2120 
05-20          569             140         745        2317 
05-21          553             156         742        2536 
05-22          531             177         718        2395 
05-23          493             217         684        1953 
05-24          453             201         691        1670 
05-25          420             172         636        1525 
05-26          395             148         580        1476 
05-27          376             129         531        1500 
05-28          357             117         497        1729 
05-29          346             118         466        1714 
05-30          330             116         464        1654 
05-31          324             106         410        1600 

06-01          321              94         456        1485 
06-02          308              91         422        1516 
06-03          303              75         405        1429 
06-04          299              72         425        1440 
06-05          295              68         408        1403 
06-06          290              64         388        1352 
06-07          282              64         366        1272 
06-08          275              56         336        1407 
06-09          274              56         308        1467 
06-10          266              53         307        1382 
06-11          264              44         267        1541 
06-12          253              48         231        1550 
06-13          246              50         215        1434 
06-14          241              50         205        1298 
06-15          232              50         201        1177 
06-16          226              47         199         974 
06-17          215              51         215         766 
06-18          205              51         208         664 
06-19          205              49         187         565 
06-20          196              45         195         484 
06-21          189              44         179         625 
06-22          180              38         167         574 
06-23          165              28         151         563 
06-24          156              24         127         484 
06-25          149              24         116         409 
06-26          140              22         110         338 
06-27          138              22          95         298 
06-28          129              25         100         268 
06-29          114              25         107         279 
06-30          106              22         105         236 

07-01           93              19         102         208 
07-02           87              18          81         188 
07-03           82              17          74         192 
07-04           74              17          74         162 
07-05           66              16          71         133 
07-06           57              15          66         128 
07-07           54              15          62         118 
07-08           41              14          64         106 
07-09           32              13          61          94 
07-10           27              15          56          92 
07-11           19              11          51         111 
07-12            7               9          48         111 
07-13            6               7          47         114 
07-14            8               9          43         100 
07-15            6              11          42          86 
07-16            6              11          40          74 
07-17            7              10          38          98 
07-18            7               9          35          97 
07-19            7               8          37         103 
07-20            6               9          34         104 
07-21            6              10          33          96 
07-22            7               7          33          91 
07-23            7               6          33          88 
07-24            7               9          31          89 
07-25            6               7          28          90 
07-26            7               6          26          85 
07-27            7               8          24          61 
07-28            7               8          25          48 
07-29            7               8          24          53 
07-30            6               9          22          50 
07-31            8               9          24          47 

08-01            6               7          23          44 
08-02            7               4          21          48 
08-03            7               4          19          49 
08-04            7               4          18          48 
08-05            7               4          16          44 
08-06            7               3          19          43 
08-07            7               4          16          43 
08-08            8               4          16          39 
08-09            6               4          17          46 
08-10            8               3          20          43 
08-11            7               3          19          41 
08-12            7               2          16          45 
08-13            6               4          15          37 
08-14            8               5          17          35 
08-15            7               3          17          38 
08-16            5               3          16          41 
08-17            9               3          17          42 
08-18            5               3          16          41 
08-19            7               4          15          40 



(MCDW1) COLUMBIA - MCNARY DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           5164  97        3868        5320        7620  
Apr           3868  87        2857        4453        6942  
May          12550  77       11345       16260       25555  
Jun          13773  86       10319       15934       24614  
Jul           9891  88        7706       11178       17095  
Total        45246  85       36094       53145       81825  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       207251          135048      217305      314898 
04-22       206728          149864      211989      326322 
04-23       207170          138647      223401      343701 
04-24       201176          126544      223628      337076 
04-25       192127          130016      235862      368263 
04-26       187859          151922      235383      377574 
04-27       188309          147539      219407      380028 
04-28       191804          149850      216734      358919 
04-29       188318          153031      230014      352653 
04-30       179608          158110      231837      341267 

05-01       173013          158996      225121      356514 
05-02       169619          160515      236516      345434 
05-03       173869          157647      229100      354876 
05-04       176697          164017      227600      331108 
05-05       178509          178257      231820      338839 
05-06       180189          176212      226158      365566 
05-07       181302          173420      230438      374457 
05-08       183168          171483      244400      382211 
05-09       184511          161161      256557      398145 
05-10       184886          169623      252269      397756 
05-11       185181          171983      251593      386754 
05-12       185684          174518      255627      406933 
05-13       187155          187264      251592      425329 
05-14       189372          195403      257963      428201 
05-15       191625          187840      256428      420504 
05-16       194734          183959      257759      427324 
05-17       199589          184691      259497      434616 
05-18       206796          197793      276412      429467 
05-19       212906          197967      278739      412391 
05-20       218352          201122      289620      415591 
05-21       221361          206885      301877      441147 
05-22       222502          200033      284345      463168 
05-23       223884          190668      279995      481265 
05-24       226634          200163      287495      470568 
05-25       228836          198526      284536      469241 
05-26       231430          206946      298700      468657 
05-27       235605          201908      291386      456779 
05-28       240461          195952      288353      454932 
05-29       244467          193274      285448      453611 
05-30       247258          186537      297613      447788 
05-31       249318          186546      304563      447699 

06-01       249347          196329      304127      454270 
06-02       250963          205441      299432      450053 
06-03       253997          184344      299061      441457 
06-04       255498          175083      298633      437169 
06-05       256995          181391      303894      431374 
06-06       258527          180546      311730      426650 
06-07       259514          176610      318983      425542 
06-08       259827          185173      299820      429349 
06-09       258306          193263      294733      450110 
06-10       255378          194103      291966      456990 
06-11       251850          188839      289364      442289 
06-12       249187          170183      275296      434249 
06-13       246749          171999      271923      446333 
06-14       245096          171104      258484      437697 
06-15       243988          166516      248090      420920 
06-16       241394          181666      237524      429308 
06-17       237507          185478      235207      425312 
06-18       234527          173116      240114      417145 
06-19       232023          141948      241536      415342 
06-20       229305          147091      242837      392170 
06-21       224188          169811      230185      374553 
06-22       217975          180455      230595      365738 
06-23       211520          160356      250598      398564 
06-24       204948          154187      257225      374126 
06-25       198637          167546      249408      389252 
06-26       192820          167937      251142      399284 
06-27       187888          157191      259057      393163 
06-28       183523          157832      255875      384980 
06-29       179206          159830      249188      344954 
06-30       174945          158241      239403      324158 

07-01       171052          148512      223222      322609 
07-02       171567          140166      211431      338418 
07-03       169238          125530      194683      337242 
07-04       166368          123913      192121      314911 
07-05       166686          124986      181735      299648 
07-06       167158          108519      200983      296460 
07-07       163388          123782      203690      285297 
07-08       159537          131984      210758      278639 
07-09       161386          133536      196626      280619 
07-10       164466          127920      190263      283187 
07-11       163807          124693      192847      291380 
07-12       161480          111164      190665      288607 
07-13       158917          113563      193983      278547 
07-14       156656          139571      191698      290057 
07-15       154282          134799      192101      285690 
07-16       151860          134421      185114      304299 
07-17       159536          127943      178261      290177 
07-18       169048          128936      171787      292173 
07-19       167227          131968      173469      289187 
07-20       165215          126317      172477      281526 
07-21       163334          123860      165699      271621 
07-22       161661          124885      167385      267804 
07-23       160163          121486      163478      261885 
07-24       158691          123744      158870      264121 
07-25       157406          114110      165454      265465 
07-26       156192          111329      164498      242197 
07-27       154919          117707      159800      232366 
07-28       153534          115964      160394      238227 
07-29       152155          122142      163165      230873 
07-30       150978          130318      156591      209073 
07-31       149906          118082      163669      208281 

08-01       148896          110216      161248      208207 
08-02       143857          101333      148035      197972 
08-03       138786          106399      142927      202547 
08-04       140750          106123      144272      213628 
08-05       141421          107503      141181      218802 
08-06       140950          103444      138259      214085 
08-07       140106          100416      141169      212778 
08-08       139175           92662      146313      216067 
08-09       137263           95600      148803      203646 
08-10       135355           97172      144163      199053 
08-11       134631          103008      142381      197435 
08-12       133977          105219      134489      202684 
08-13       133312          102508      131573      202258 
08-14       132660          101159      137348      192072 
08-15       132090          104617      141482      202817 
08-16       133009          106014      137390      191975 
08-17       133108          104911      130118      183203 
08-18       132690          102649      135259      191357 
08-19       132285           99663      136402      192177 



(GIBO3) UMATILLA - NEAR GIBBON Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              2 109           1           2           2  
Apr              7  65           5          11          23  
May             23 101           9          23          61  
Jun              5  66           4           8          23  
Jul              3  98           3           4           5  
Total           41  87          23          47         114  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          407             299         485        1570 
04-22          386             292         529        1087 
04-23          329             301         523        1271 
04-24          285             299         536        1297 
04-25          302             290         533        1136 
04-26          379             277         519        1213 
04-27          433             266         553        1147 
04-28          367             244         626        1040 
04-29          307             224         565         971 
04-30          295             211         537        1009 

05-01          331             195         507         918 
05-02          390             186         493         935 
05-03          417             176         492        1040 
05-04          436             176         459         924 
05-05          442             175         472        1239 
05-06          464             200         435        1335 
05-07          475             217         433        1193 
05-08          454             202         432        1015 
05-09          439             204         431         932 
05-10          430             193         395         952 
05-11          420             182         380        1104 
05-12          417             170         365        1047 
05-13          416             161         396         878 
05-14          418             156         382         961 
05-15          444             153         386         916 
05-16          458             142         383         868 
05-17          448             134         443         948 
05-18          449             126         444        1213 
05-19          441             128         454        1066 
05-20          427             123         442        1373 
05-21          429             134         389        1144 
05-22          394             129         354         919 
05-23          366             121         327         919 
05-24          328             113         280         801 
05-25          292             107         262         782 
05-26          262             102         250         876 
05-27          248              97         229        1051 
05-28          219              95         223         882 
05-29          199              90         209         871 
05-30          177              87         223         763 
05-31          158              83         231         734 

06-01          143              82         224         615 
06-02          131              88         209         742 
06-03          122              81         205         677 
06-04          115              76         192         646 
06-05          110              85         192         748 
06-06          105              81         178         576 
06-07          101              76         167         548 
06-08           98              73         170         513 
06-09           95              72         159         493 
06-10           93              78         151         568 
06-11           89              79         144         512 
06-12           87              72         136         473 
06-13           86              71         131         444 
06-14           84              70         127         412 
06-15           81              68         121         375 
06-16           81              66         121         324 
06-17           78              66         114         275 
06-18           78              65         114         241 
06-19           77              62         110         350 
06-20           75              61         109         308 
06-21           74              59         109         283 
06-22           72              58         104         259 
06-23           71              57          97         237 
06-24           70              56          95         201 
06-25           69              57          91         175 
06-26           69              56          90         166 
06-27           69              54          88         162 
06-28           67              54          85         152 
06-29           66              53          83         143 
06-30           65              53          81         127 

07-01           65              52          78         114 
07-02           64              51          77         105 
07-03           63              50          73         103 
07-04           62              49          71          98 
07-05           62              48          69          94 
07-06           61              47          67          90 
07-07           60              47          66          86 
07-08           59              46          65          83 
07-09           59              46          63          80 
07-10           59              46          62          79 
07-11           58              46          60          76 
07-12           58              45          58          74 
07-13           57              45          57          72 
07-14           56              45          57          71 
07-15           56              45          56          69 
07-16           55              44          55          72 
07-17           55              44          54          70 
07-18           55              44          53          68 
07-19           55              43          53          65 
07-20           54              41          53          65 
07-21           54              42          52          63 
07-22           53              43          51          63 
07-23           54              42          51          76 
07-24           53              42          51          62 
07-25           53              42          50          60 
07-26           52              42          49          58 
07-27           51              41          48          58 
07-28           51              41          48          55 
07-29           51              41          48          55 
07-30           51              41          48          54 
07-31           51              41          47          54 

08-01           50              40          46          53 
08-02           50              40          46          52 
08-03           50              40          46          52 
08-04           50              40          46          51 
08-05           49              40          46          50 
08-06           49              40          45          50 
08-07           50              40          45          53 
08-08           49              40          45          51 
08-09           48              40          45          51 
08-10           48              39          44          49 
08-11           48              39          44          48 
08-12           48              39          44          47 
08-13           48              39          44          49 
08-14           48              39          43          50 
08-15           47              39          43          49 
08-16           47              39          43          49 
08-17           47              38          43          47 
08-18           47              38          42          47 
08-19           47              38          43          49 



(PDTO3) UMATILLA - AT PENDLETON Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              2 101           1           2           2  
Apr             11  55          10          20          45  
May             42 105          14          40         120  
Jun             13 101           6          13          41  
Jul              4  92           2           4           6  
Total           72  91          33          79         215  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          581             609        1060        3370 
04-22          586             590         989        2773 
04-23          582             584        1070        2260 
04-24          559             579        1005        2427 
04-25          523             499         981        2186 
04-26          522             453         921        2138 
04-27          593             407         973        2216 
04-28          636             374        1140        1832 
04-29          578             350        1100        1733 
04-30          523             350        1025        1838 

05-01          498             328         985        1723 
05-02          522             300         950        1514 
05-03          600             282         937        2128 
05-04          696             272         869        1998 
05-05          734             282         860        2519 
05-06          813             319         809        2970 
05-07          860             360         763        2750 
05-08          822             331         734        2483 
05-09          778             301         706        1861 
05-10          760             273         693        1540 
05-11          749             248         644        1771 
05-12          715             231         637        1713 
05-13          701             236         640        1512 
05-14          713             252         654        1493 
05-15          761             253         678        1580 
05-16          835             237         674        1715 
05-17          831             220         693        2270 
05-18          825             206         720        3003 
05-19          818             198         734        2114 
05-20          799             191         712        2513 
05-21          844             205         660        2062 
05-22          805             210         619        1706 
05-23          733             217         585        1690 
05-24          661             209         535        1862 
05-25          592             196         482        1488 
05-26          563             182         449        1891 
05-27          530             171         412        2160 
05-28          492             160         390        1902 
05-29          472             147         396        1628 
05-30          463             139         378        1469 
05-31          430             134         393        1361 

06-01          418             130         391        1314 
06-02          379             138         388        1326 
06-03          343             133         352        1163 
06-04          321             122         336        1094 
06-05          312             126         323        1320 
06-06          309             133         304        1025 
06-07          299             121         279         860 
06-08          272             110         264         798 
06-09          249             103         267         784 
06-10          242              99         260         980 
06-11          241              97         241        1026 
06-12          223              92         216         955 
06-13          212              88         203         845 
06-14          203              87         190         750 
06-15          196              91         180         681 
06-16          188              91         178         609 
06-17          181              91         171         558 
06-18          175              92         176         475 
06-19          170              90         167         421 
06-20          166              86         167         579 
06-21          161              82         154         521 
06-22          155              76         154         468 
06-23          148              73         145         402 
06-24          145              73         136         341 
06-25          141              71         131         294 
06-26          135              70         133         260 
06-27          132              67         130         281 
06-28          128              65         135         268 
06-29          124              63         124         237 
06-30          120              60         116         228 

07-01          115              56         114         194 
07-02          109              55         109         169 
07-03          105              53         105         154 
07-04          101              51         100         146 
07-05           97              47          97         137 
07-06           94              45          93         130 
07-07           90              44          89         135 
07-08           85              44          87         128 
07-09           82              42          87         118 
07-10           79              41          83         111 
07-11           74              41          80         108 
07-12           70              44          78         102 
07-13           66              43          73          96 
07-14           62              43          73          93 
07-15           59              41          68          89 
07-16           56              40          66          98 
07-17           54              39          64          99 
07-18           52              40          63         100 
07-19           50              38          60          96 
07-20           49              35          58          95 
07-21           49              34          58          98 
07-22           48              35          56          91 
07-23           48              37          58          83 
07-24           48              35          56          93 
07-25           46              33          55          79 
07-26           45              34          53          76 
07-27           44              33          50          73 
07-28           43              32          48          71 
07-29           43              31          45          69 
07-30           44              30          48          71 
07-31           44              29          47          72 

08-01           43              28          46          71 
08-02           43              28          45          66 
08-03           43              30          46          63 
08-04           42              32          46          61 
08-05           42              31          44          59 
08-06           43              31          43          55 
08-07           42              31          44          61 
08-08           42              30          44          65 
08-09           43              30          43          60 
08-10           42              31          42          57 
08-11           43              31          41          60 
08-12           42              30          39          60 
08-13           42              31          40          56 
08-14           42              30          41          57 
08-15           43              29          41          58 
08-16           43              27          38          58 
08-17           42              29          37          56 
08-18           42              28          41          55 
08-19           42              28          40          53 



(MYKO3) MCKAY CREEK - NEAR PILOT ROCK Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              0   0                       0           1  
Apr              1  41           1           3          10  
May              5  84           1           6          29  
Jun              2 110           0           2          11  
Jul              0  20           0           0           3  
Total            8  74           3          11          54  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21           70              73         161         595 
04-22           70              67         185         713 
04-23           70              63         183         598 
04-24           70              59         199         567 
04-25           70              58         183         457 
04-26           71              54         163         485 
04-27           71              55         168         394 
04-28           71              57         162         432 
04-29           72              51         161         388 
04-30           72              46         155         339 

05-01           73              43         144         435 
05-02           74              39         141         407 
05-03           75              39         130         386 
05-04           76              36         126         404 
05-05           77              37         120         650 
05-06           78              36         117         701 
05-07           79              31         115         839 
05-08           80              24         121         803 
05-09           82              20         110         579 
05-10           83              19         109         435 
05-11           84              18         102         334 
05-12           85              16          94         429 
05-13           86              15          93         428 
05-14           88              20          87         336 
05-15           89              19          90         286 
05-16           88              17          98         331 
05-17           86              15          93         328 
05-18           84              15          90         283 
05-19           82              15          92         645 
05-20           81              17          86         487 
05-21           79              19          88         540 
05-22           77              22          78         621 
05-23           75              25          69         428 
05-24           73              23          69         341 
05-25           72              18          63         282 
05-26           70              16          64         284 
05-27           68              14          61         435 
05-28           67              13          52         570 
05-29           65              14          52         624 
05-30           63              12          50         528 
05-31           62              12          50         446 

06-01           60              15          57         377 
06-02           58              13          51         331 
06-03           56              11          47         269 
06-04           55               7          45         208 
06-05           53               5          43         198 
06-06           52               9          48         286 
06-07           50               6          46         248 
06-08           49               6          43         209 
06-09           47               6          42         180 
06-10           46               6          39         225 
06-11           44               7          37         203 
06-12           42               6          37         390 
06-13           41               6          38         335 
06-14           39               6          37         266 
06-15           37               4          35         203 
06-16           36               3          35         159 
06-17           34               3          32         153 
06-18           32               3          29         127 
06-19           31               3          32         107 
06-20           29               2          22          95 
06-21           27               2          24          94 
06-22           26               2          22          87 
06-23           24               2          20          82 
06-24           22               1          18          75 
06-25           20               1          20          72 
06-26           19               1          19          70 
06-27           17               1          17          69 
06-28           15               1          17          69 
06-29           14               1          17          70 
06-30           12               1          16          68 

07-01           10               1          15          67 
07-02            8               1          14          66 
07-03            7               1          14          62 
07-04            5               1          13          60 
07-05            3               1          12          59 
07-06            2               1          11          58 
07-07            0               0          10          57 
07-08            0               0           9          56 
07-09            0               0           8          55 
07-10            0               0           8          53 
07-11            0               0           7          52 
07-12            0               0           7          51 
07-13            0               0           6          50 
07-14            0               0           6          49 
07-15            0               0           5          48 
07-16            0               0           4          47 
07-17            0               0           4          46 
07-18            0               0           3          45 
07-19            0               0           3          44 
07-20            0               0           2          43 
07-21            0               0           2          43 
07-22            0               0           2          42 
07-23            0               0           1          41 
07-24            0               0           1          40 
07-25            0               0           1          40 
07-26            0               0           1          39 
07-27            0               0           1          38 
07-28            0               0           1          38 
07-29            0               0           1          37 
07-30            0               0           1          36 
07-31            0               0           1          36 

08-01            0               0           1          35 
08-02            0               0           1          35 
08-03            0               0           1          34 
08-04            0               0           1          34 
08-05            0               0           1          33 
08-06            0               0           1          32 
08-07            0               0           1          32 
08-08            0               0           1          31 
08-09            0               0           1          31 
08-10            0               0           1          31 
08-11            0               0           0          30 
08-12            0               0           0          30 
08-13            0               0           0          30 
08-14            0               0           0          30 
08-15            0               0           0          30 
08-16            0               0           0          29 
08-17            0               0           0          29 
08-18            0               0           0          31 
08-19            0               0           1          28 



(UMAO3) UMATILLA - NEAR UMATILLA Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              1  57           0           2           5  
Apr             10  58           6          17          65  
May             31 103          12          30         157  
Jun              6  45           5          13          44  
Jul              2  43           0           4           9  
Total           49  75          23          66         280  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21          582             393         923        3342 
04-22          555             360         766        4731 
04-23          524             332         806        3525 
04-24          484             301         838        3626 
04-25          435             300         748        4051 
04-26          414             282         868        3248 
04-27          433             262         732        3337 
04-28          492             247         752        2792 
04-29          493             214         941        2341 
04-30          409             200         964        1894 

05-01          347             209         864        2300 
05-02          343             213         750        2329 
05-03          364             199         664        1991 
05-04          443             186         679        2002 
05-05          532             185         622        2886 
05-06          584             202         597        3034 
05-07          665             210         606        4082 
05-08          687             192         573        5169 
05-09          640             193         518        4010 
05-10          597             183         546        3212 
05-11          572             187         549        2382 
05-12          547             193         510        2034 
05-13          512             187         481        2205 
05-14          497             188         520        2059 
05-15          509             192         519        1619 
05-16          569             193         479        1785 
05-17          634             192         507        1684 
05-18          627             199         516        2262 
05-19          629             196         460        2159 
05-20          619             192         470        2223 
05-21          622             202         498        3215 
05-22          656             203         516        2843 
05-23          603             202         433        2544 
05-24          528             199         407        2344 
05-25          452             179         350        2558 
05-26          398             167         319        1998 
05-27          369             170         314        2107 
05-28          340             173         286        2690 
05-29          306             177         278        2971 
05-30          288             169         268        2514 
05-31          275             170         268        1933 

06-01          250             116         274        1428 
06-02          232             118         282        1340 
06-03          202             139         268        1307 
06-04          169             168         261        1169 
06-05          158             163         236        1109 
06-06          163             141         230        1033 
06-07          164             127         237        1203 
06-08          157             143         246        1012 
06-09          139             118         229         778 
06-10          123             100         231         682 
06-11          117              82         234         809 
06-12          115              69         228        1413 
06-13          104              67         213        1388 
06-14           95              61         206        1186 
06-15           94              58         204         931 
06-16           95              62         204         717 
06-17           85              64         198         570 
06-18           72              62         195         515 
06-19           66              61         203         423 
06-20           53              69         199         350 
06-21           42              50         196         331 
06-22           32              57         195         302 
06-23           27              52         188         291 
06-24           27              49         195         278 
06-25           27              42         196         269 
06-26           27              38         199         275 
06-27           27              42         194         253 
06-28           29              42         190         252 
06-29           27              42         188         228 
06-30           28              42         182         218 

07-01           27              50         158         207 
07-02           28              35         141         198 
07-03           27               4         121         205 
07-04           27               2         123         199 
07-05           28               2         121         200 
07-06           28               4         109         199 
07-07           28               3          97         200 
07-08           28               2          81         191 
07-09           28               2          70         187 
07-10           29               2          63         189 
07-11           27               2          51         181 
07-12           28               2          48         177 
07-13           28               2          45         160 
07-14           28               2          45         151 
07-15           28               2          46         154 
07-16           28               1          47         148 
07-17           28               2          48         115 
07-18           28               2          48         121 
07-19           28               2          47         114 
07-20           29               1          48         114 
07-21           28               2          47         110 
07-22           29               2          47         113 
07-23           28               1          46         112 
07-24           29               1          45         106 
07-25           29               2          44         110 
07-26           28               1          43         108 
07-27           29               1          43         116 
07-28           29               2          42         110 
07-29           27               2          41         110 
07-30           28               1          42         117 
07-31           29               1          41         117 

08-01           29               1          43         120 
08-02           28               1          43         113 
08-03           28               1          45         122 
08-04           28               2          45         124 
08-05           28               2          47         117 
08-06           29               2          48         124 
08-07           29               1          47         123 
08-08           29               2          49         125 
08-09           28               1          46         147 
08-10           28               1          46         133 
08-11           28               1          45         133 
08-12           28               1          45         122 
08-13           28               1          47         119 
08-14           28               1          50         129 
08-15           28               2          50         140 
08-16           28               1          58         135 
08-17           29               2          67         131 
08-18           28               3          64         133 
08-19           28               6          63         136 



(MONO3) NF JOHN DAY - AT MONUMENT Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug              7 159           2           4           9  
Apr             64  96          39          67         148  
May            236 127          86         186         440  
Jun             93 121          27          77         182  
Jul             25 151           8          16          35  
Total          425 121         162         351         814  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         3778            1705        3180        7824 
04-22         3531            1784        3230        8524 
04-23         3275            1780        3205        8550 
04-24         2919            1973        3495        7866 
04-25         2767            2212        3505        7268 
04-26         3320            2227        3280        7339 
04-27         3980            2195        3460        7740 
04-28         3538            2076        3680        6589 
04-29         2896            1931        3565        6642 
04-30         2460            1805        3230        6384 

05-01         2486            1677        3180        5634 
05-02         2934            1650        3235        6035 
05-03         3542            1653        3290        6035 
05-04         4242            1701        3285        5671 
05-05         4403            1856        3360        7133 
05-06         4388            1850        3195        8703 
05-07         4335            1820        2885        8584 
05-08         4389            1747        2795        7659 
05-09         4377            1697        2845        6560 
05-10         4009            1672        2915        6194 
05-11         3759            1641        2930        6235 
05-12         3554            1505        2835        6870 
05-13         3475            1458        2865        5816 
05-14         3525            1458        2765        6218 
05-15         3712            1579        2875        7754 
05-16         4068            1533        2905        8718 
05-17         4199            1447        2935        8334 
05-18         4277            1464        3210        8943 
05-19         4235            1397        3180        9626 
05-20         4182            1340        3650        8705 
05-21         4323            1278        3510        8978 
05-22         4373            1329        3395        8064 
05-23         4203            1231        3530        7028 
05-24         3915            1133        3345        6608 
05-25         3584            1059        3095        5969 
05-26         3532             982        3005        6721 
05-27         3532             925        2750        5868 
05-28         3471             885        2645        6874 
05-29         3397             830        2625        6988 
05-30         3293             781        2445        7039 
05-31         3150             744        2455        6548 

06-01         3057             708        2580        4749 
06-02         2965             680        2535        4459 
06-03         2883             662        2320        6111 
06-04         2689             657        2140        6503 
06-05         2581             648        2195        5354 
06-06         2527             640        2030        4712 
06-07         2363             605        1865        4246 
06-08         2109             579        1855        3719 
06-09         1896             545        1675        3336 
06-10         1747             511        1490        3213 
06-11         1642             525        1360        3564 
06-12         1561             518        1365        3656 
06-13         1493             533        1355        3416 
06-14         1424             494        1250        3065 
06-15         1363             458        1165        2808 
06-16         1306             432        1155        2561 
06-17         1252             430        1080        2568 
06-18         1199             398        1015        2401 
06-19         1150             378         997        2195 
06-20         1101             349         878        2261 
06-21         1055             324         829        2349 
06-22         1011             303         775        2157 
06-23          965             287         739        1975 
06-24          925             271         725        1861 
06-25          890             259         656        1729 
06-26          854             255         655        1590 
06-27          824             243         669        1444 
06-28          791             238         622        1366 
06-29          757             218         545        1266 
06-30          725             214         526        1159 

07-01          697             210         499        1105 
07-02          670             198         476        1043 
07-03          643             187         451         998 
07-04          614             176         441        1141 
07-05          589             165         415        1014 
07-06          566             154         401         875 
07-07          542             147         393         797 
07-08          520             146         356         765 
07-09          499             163         326         688 
07-10          480             154         307         638 
07-11          455             146         301         605 
07-12          433             158         284         560 
07-13          413             166         257         520 
07-14          400             162         242         486 
07-15          388             151         252         459 
07-16          367             133         238         444 
07-17          349             125         229         427 
07-18          335             125         218         446 
07-19          323             123         209         419 
07-20          312             114         198         378 
07-21          300             109         191         356 
07-22          289             102         188         343 
07-23          279              97         174         326 
07-24          270              95         169         361 
07-25          260              94         161         350 
07-26          255              91         154         374 
07-27          248              86         148         313 
07-28          240              82         138         283 
07-29          232              78         132         263 
07-30          225              76         127         311 
07-31          217              71         124         369 

08-01          213              69         122         324 
08-02          206              66         120         282 
08-03          201              63         119         263 
08-04          195              63         116         251 
08-05          192              63         115         235 
08-06          185              64         115         239 
08-07          182              62         114         250 
08-08          179              58         107         279 
08-09          173              61         106         282 
08-10          171              61         107         244 
08-11          167              59         104         206 
08-12          162              62         100         249 
08-13          160              63          99         229 
08-14          156              61         104         217 
08-15          151              57         111         206 
08-16          150              54         110         221 
08-17          149              52         100         207 
08-18          145              52          97         202 
08-19          141              52          91         193 



(SERO3) JOHN DAY - AT SERVICE CK Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             11 282           2           4          15  
Apr             97 106          56          92         210  
May            354 137         119         259         604  
Jun            154 132          38         117         265  
Jul             47 189           9          25          55  
Total          662 133         223         496        1148  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         5723            2576        4355       11123 
04-22         5410            2655        4440       11785 
04-23         4998            2753        4530       12200 
04-24         4568            2785        4755       11120 
04-25         4230            2934        4735       10651 
04-26         4464            3017        4375       10179 
04-27         5371            3124        4735       10920 
04-28         5377            2953        4835       10069 
04-29         4630            2724        4695        8893 
04-30         3965            2530        4730        8866 

05-01         3737            2436        4570        7799 
05-02         4086            2280        4380        8040 
05-03         4737            2213        4230        8185 
05-04         5980            2139        4385        8252 
05-05         6933            2456        4510        8970 
05-06         7344            2677        4440       10870 
05-07         7413            2562        4070       11190 
05-08         6980            2495        3805       10349 
05-09         7176            2510        3780        9348 
05-10         7084            2307        4040        8421 
05-11         6961            2125        4050        8534 
05-12         6649            1979        3915        9476 
05-13         5918            1937        3920        8205 
05-14         5500            1910        3775        7340 
05-15         5356            2023        3940        9535 
05-16         5641            1973        4040       10000 
05-17         5859            1912        4095       12805 
05-18         5952            1853        4345       10970 
05-19         5986            1824        4585       13494 
05-20         5838            1932        4990       12873 
05-21         5893            1818        5160       12930 
05-22         6024            1791        4855       12190 
05-23         5880            1728        4890       10311 
05-24         5546            1644        4715        8888 
05-25         5139            1593        4440        8334 
05-26         4969            1531        4210        9587 
05-27         4971            1412        4150        8454 
05-28         4910            1323        3795        8270 
05-29         4821            1280        3675       10480 
05-30         4722            1156        3565       10550 
05-31         4552            1060        3465       10110 

06-01         4427             970        3655        8357 
06-02         4330             911        3510        7246 
06-03         4225             883        3385        8767 
06-04         4057             877        3140        8888 
06-05         3865             901        3045        7964 
06-06         3814             927        3005        6892 
06-07         3685             895        2690        6238 
06-08         3406             840        2520        5603 
06-09         3133             830        2460        4945 
06-10         2943             791        2265        4574 
06-11         2796             775        2180        4727 
06-12         2679             810        2045        4889 
06-13         2577             792        1975        4648 
06-14         2497             745        1955        4304 
06-15         2400             685        1825        4045 
06-16         2300             653        1725        3788 
06-17         2216             625        1660        3597 
06-18         2131             579        1565        3376 
06-19         2052             561        1510        3103 
06-20         1967             525        1455        3120 
06-21         1891             479        1350        3271 
06-22         1819             431        1260        3193 
06-23         1746             390        1220        2835 
06-24         1682             363        1235        2600 
06-25         1625             343        1165        2494 
06-26         1566             336        1095        2343 
06-27         1512             326        1060        2154 
06-28         1461             303        1030        1997 
06-29         1398             311         944        1827 
06-30         1344             276         910        1670 

07-01         1296             266         858        1557 
07-02         1250             253         820        1649 
07-03         1203             240         766        1662 
07-04         1152             226         712        1673 
07-05         1104             211         670        1508 
07-06         1063             195         637        1372 
07-07         1024             178         598        1250 
07-08          987             177         566        1159 
07-09          946             183         540        1076 
07-10          911             165         505         991 
07-11          869             161         479         966 
07-12          826             178         463         895 
07-13          789             182         428         847 
07-14          761             169         388         841 
07-15          734             163         384         792 
07-16          708             161         354         759 
07-17          675             152         314         770 
07-18          647             141         287         726 
07-19          623             131         278         686 
07-20          598             124         275         648 
07-21          577             114         256         609 
07-22          552             106         231         570 
07-23          534              98         245         531 
07-24          515              86         228         510 
07-25          496              81         214         578 
07-26          477              74         191         567 
07-27          458              68         173         545 
07-28          445              65         157         488 
07-29          427              62         145         472 
07-30          411              60         139         548 
07-31          400              57         139         567 

08-01          389              55         134         642 
08-02          376              53         126         604 
08-03          365              53         122         550 
08-04          354              50         115         499 
08-05          341              48         107         444 
08-06          331              45         105         393 
08-07          321              39         107         370 
08-08          314              45         107         344 
08-09          308              47         107         375 
08-10          299              42         102         354 
08-11          294              43          93         306 
08-12          286              42          86         312 
08-13          273              40          90         318 
08-14          267              38          91         297 
08-15          259              35         106         276 
08-16          252              36         110         275 
08-17          247              36         114         333 
08-18          241              31         107         323 
08-19          237              28         111         309 



(JDAO3) COLUMBIA - JOHN DAY DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           5218  99        3903        5287        7551  
Apr           4089  89        2904        4588        7141  
May          13292  79       11546       16881       25849  
Jun          14292  89       10163       15984       24047  
Jul          10029  91        7627       11000       16432  
Total        46919  87       36141       53739       81021  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       221871          140909      217816      318104 
04-22       216737          158558      232269      340484 
04-23       217932          136956      235236      354233 
04-24       212425          127093      236914      354101 
04-25       203294          137885      230636      396250 
04-26       197703          156476      237255      386524 
04-27       198612          153228      227070      373220 
04-28       202452          152474      232972      372528 
04-29       200032          152060      235283      364446 
04-30       190934          148562      228028      340988 

05-01       183302          166745      251922      348815 
05-02       179446          164329      242818      353284 
05-03       183424          171480      249712      349176 
05-04       187868          177255      237008      341476 
05-05       191044          188222      248076      352527 
05-06       193472          162222      237627      372773 
05-07       195034          195924      244028      385765 
05-08       196508          161003      254717      389772 
05-09       198142          186113      265572      388483 
05-10       198665          180011      259516      392769 
05-11       198828          165751      257754      385541 
05-12       199183          160390      262845      418010 
05-13       199841          205179      258386      430076 
05-14       201511          184108      256347      425640 
05-15       203549          177082      262780      429153 
05-16       206738          184049      269048      453507 
05-17       211554          200091      268710      476347 
05-18       218765          199993      290034      457575 
05-19       225087          198719      302191      443562 
05-20       230589          201327      309844      439857 
05-21       233979          208702      297310      453371 
05-22       235466          197566      294074      467171 
05-23       236638          196773      285153      480547 
05-24       238855          209191      289470      454415 
05-25       240800          203229      297045      462915 
05-26       242620          206248      299075      459308 
05-27       246769          214832      306283      445914 
05-28       251335          199754      301233      448619 
05-29       255485          183041      297492      437639 
05-30       258271          187574      298356      451184 
05-31       260366          185445      318315      440333 

06-01       260487          190007      316786      445067 
06-02       261410          185216      292368      459069 
06-03       264441          185725      294420      450450 
06-04       265927          176660      317146      444116 
06-05       267120          173021      309386      448294 
06-06       268588          173889      325320      438262 
06-07       269593          167571      312221      411951 
06-08       269815          179716      292618      418827 
06-09       268316          192926      288025      441397 
06-10       265336          175193      288581      441322 
06-11       261596          181341      290658      448892 
06-12       258666          170835      288057      440006 
06-13       256077          163861      260454      416568 
06-14       254120          168734      258701      418642 
06-15       252960          174522      241063      408643 
06-16       250547          177534      242772      410085 
06-17       246508          182435      241872      409175 
06-18       243045          179112      249402      417118 
06-19       240244          139238      246788      387637 
06-20       237329          173655      235975      391433 
06-21       232443          162370      242604      354137 
06-22       225943          170718      224582      355464 
06-23       219273          155080      246579      361313 
06-24       212428          162947      255484      354407 
06-25       205809          164870      252572      389138 
06-26       199643          161438      252562      373579 
06-27       194312          160550      260770      370484 
06-28       189663          158079      255752      361709 
06-29       185097          158233      247220      340808 
06-30       180561          159611      229856      318736 

07-01       176296          136234      221749      310585 
07-02       175841          133413      201034      322164 
07-03       174040          120658      189129      317604 
07-04       170795          113461      188564      304073 
07-05       170039          132436      191094      279840 
07-06       171060          113804      196076      284550 
07-07       167313          127858      204116      276817 
07-08       163182          125068      204738      267663 
07-09       163328          137415      197496      266986 
07-10       167184          121836      194876      275044 
07-11       166309          124456      190739      278131 
07-12       164072          106072      185353      268960 
07-13       161237          122747      187624      265203 
07-14       158720          141094      190491      280350 
07-15       156159          124600      180014      286351 
07-16       153476          130838      181031      298664 
07-17       158443          125303      177204      273916 
07-18       169932          127112      169524      286280 
07-19       168774          125057      165616      279499 
07-20       166717          132478      164496      271375 
07-21       164812          122973      167211      266012 
07-22       163098          119540      162128      246374 
07-23       161579          114727      160952      270583 
07-24       160100          116368      161443      238118 
07-25       158783          116129      161334      255152 
07-26       157567          127994      160965      236204 
07-27       156305          113377      154369      225848 
07-28       154949          122538      155820      242126 
07-29       153539          132368      159496      228829 
07-30       152346          128120      158951      192301 
07-31       151259          109894      163432      190944 

08-01       150276          107696      158239      201925 
08-02       146285          110878      156230      192206 
08-03       140179           94929      141737      211197 
08-04       141656          105443      138455      210201 
08-05       142648          117098      140848      205807 
08-06       142291          102634      140823      201978 
08-07       141490          101239      143010      203822 
08-08       140567           85728      142819      194809 
08-09       138964          107398      140828      207259 
08-10       136762           93447      143905      204638 
08-11       136033          108382      140164      191496 
08-12       135371          112721      137579      209970 
08-13       134726           95431      129662      196677 
08-14       134069           99416      140964      206168 
08-15       133498          102339      139060      200003 
08-16       134103          110360      131605      185379 
08-17       134536          105707      127263      197202 
08-18       134038          103557      134062      189295 
08-19       133657          103650      138700      197919 



(MODO3) DESCHUTES - AT MOODY NR BIGGS Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug            168 102         152         165         188  
Apr            131 114          90         115         181  
May            356 103         273         347         470  
Jun            298  99         254         301         391  
Jul            282 100         252         282         328  
Total         1234 102        1020        1210        1559  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         6559            4544        5960        9271 
04-22         7094            4533        5910        9347 
04-23         7369            4517        5940        9255 
04-24         7124            4518        5865        9325 
04-25         6877            4516        5745        9279 
04-26         6658            4510        5725        9238 
04-27         6478            4666        5735        9041 
04-28         6261            4634        5705        8936 
04-29         6002            4544        5755        8861 
04-30         5792            4458        5815        8893 

05-01         5720            4460        5720        8870 
05-02         5749            4494        5650        8845 
05-03         5849            4414        5710        8481 
05-04         6015            4372        5740        7907 
05-05         6122            4365        5825        8237 
05-06         6083            4403        5925        8003 
05-07         5922            4411        5765        7828 
05-08         5968            4485        5665        7856 
05-09         6134            4392        5645        7836 
05-10         6264            4384        5715        7514 
05-11         6352            4401        5770        7365 
05-12         6296            4418        5775        7308 
05-13         6130            4416        5675        7205 
05-14         6012            4404        5625        7102 
05-15         5912            4394        5580        7229 
05-16         5870            4359        5625        7272 
05-17         5814            4437        5715        7138 
05-18         5750            4491        5710        7022 
05-19         5687            4466        5630        7365 
05-20         5606            4438        5630        7812 
05-21         5532            4423        5515        7828 
05-22         5494            4450        5500        7786 
05-23         5504            4472        5520        7635 
05-24         5492            4532        5645        7670 
05-25         5455            4671        5550        7593 
05-26         5457            4496        5465        7454 
05-27         5453            4476        5385        7467 
05-28         5448            4465        5460        7716 
05-29         5437            4463        5445        7553 
05-30         5402            4400        5580        7140 
05-31         5363            4370        5645        7158 

06-01         5337            4315        5645        7233 
06-02         5306            4307        5360        7422 
06-03         5279            4317        5270        7330 
06-04         5255            4309        5275        8203 
06-05         5233            4293        5185        7964 
06-06         5234            4327        5175        7634 
06-07         5230            4306        5165        7219 
06-08         5204            4282        5285        7273 
06-09         5171            4290        5350        7213 
06-10         5128            4302        5330        6924 
06-11         5095            4303        5290        6678 
06-12         5065            4321        5210        6478 
06-13         5036            4309        5120        6352 
06-14         5011            4284        5035        6399 
06-15         4988            4265        5030        6599 
06-16         4966            4253        5010        6468 
06-17         4944            4252        5025        6350 
06-18         4924            4225        4955        6125 
06-19         4902            4243        4895        6071 
06-20         4880            4263        4910        6057 
06-21         4860            4244        4885        6027 
06-22         4840            4234        4880        6033 
06-23         4820            4239        4865        6042 
06-24         4801            4268        4805        6057 
06-25         4778            4251        4740        5987 
06-26         4771            4195        4760        5934 
06-27         4769            4232        4870        5918 
06-28         4768            4245        4890        5892 
06-29         4765            4231        4895        5697 
06-30         4767            4204        4855        5777 

07-01         4764            4188        4800        5806 
07-02         4760            4135        4830        5778 
07-03         4746            4093        4745        5933 
07-04         4719            4071        4795        6073 
07-05         4704            4050        4715        5728 
07-06         4692            4104        4700        5548 
07-07         4678            4147        4665        5359 
07-08         4660            4170        4570        5432 
07-09         4647            4087        4550        5436 
07-10         4635            4079        4545        5502 
07-11         4617            4064        4565        5376 
07-12         4595            4064        4585        5307 
07-13         4579            4074        4590        5208 
07-14         4567            4083        4610        5172 
07-15         4554            4110        4635        5107 
07-16         4538            4102        4605        5095 
07-17         4537            4092        4590        5083 
07-18         4539            4103        4550        5190 
07-19         4540            4105        4525        5306 
07-20         4536            4095        4565        5311 
07-21         4534            4076        4515        5508 
07-22         4535            4087        4545        5558 
07-23         4535            4098        4530        5289 
07-24         4528            4104        4530        5259 
07-25         4521            4131        4550        5070 
07-26         4508            4120        4520        5003 
07-27         4489            4072        4495        4958 
07-28         4476            4045        4425        4986 
07-29         4468            4036        4400        5016 
07-30         4461            4041        4400        5116 
07-31         4458            4071        4405        5043 

08-01         4452            4090        4410        5060 
08-02         4443            4021        4345        5207 
08-03         4440            4026        4315        5176 
08-04         4437            4016        4345        5098 
08-05         4435            4041        4365        5048 
08-06         4435            4032        4360        5046 
08-07         4441            4013        4385        5067 
08-08         4448            3894        4390        5046 
08-09         4455            3905        4365        4951 
08-10         4460            3922        4420        4965 
08-11         4459            4054        4395        4954 
08-12         4465            4071        4385        4906 
08-13         4470            4070        4390        4909 
08-14         4471            4042        4375        4918 
08-15         4471            4030        4370        4909 
08-16         4472            4023        4350        4905 
08-17         4472            4064        4355        4877 
08-18         4472            4093        4365        4863 
08-19         4471            4035        4360        4898 



(TDAO3) COLUMBIA - THE DALLES DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           5271  99        3950        5330        7655  
Apr           4129  90        2934        4609        7192  
May          13332  79       11474       16875       26079  
Jun          14359  90       10134       16036       24164  
Jul          10075  91        7615       11049       16541  
Total        47166  88       36106       53900       81630  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       220946          146104      225625      322498 
04-22       219526          154096      237418      336663 
04-23       221090          143461      229237      358534 
04-24       215518          125452      228539      359913 
04-25       206181          133204      227366      379986 
04-26       200028          154442      236713      386184 
04-27       200570          151644      225857      384507 
04-28       204066          158395      241931      382819 
04-29       201704          159109      240943      370265 
04-30       192469          153553      230552      345276 

05-01       184573          163491      243784      340126 
05-02       180546          175295      243512      367301 
05-03       184285          172181      244100      359737 
05-04       188923          178539      246734      355466 
05-05       192176          185673      244462      350087 
05-06       194549          166735      247562      380757 
05-07       195921          190589      243975      382260 
05-08       197379          168711      253172      391499 
05-09       199137          179272      267683      396797 
05-10       199779          156755      255219      384205 
05-11       199975          156384      263329      369778 
05-12       200218          175806      266440      429022 
05-13       200632          195116      256787      438461 
05-14       202099          193038      255863      428755 
05-15       203973          179111      258134      428050 
05-16       207012          182870      264069      432149 
05-17       211730          199300      264188      459884 
05-18       218882          195992      288907      465932 
05-19       225246          195281      306732      462790 
05-20       230762          199938      310982      469005 
05-21       234225          207412      292804      469155 
05-22       235774          192709      291142      473846 
05-23       237002          195682      288629      481238 
05-24       239228          212780      282234      478269 
05-25       241233          206538      295699      462409 
05-26       243049          209679      303931      457394 
05-27       247231          215481      309813      453808 
05-28       251807          199241      308784      454948 
05-29       256059          180255      296113      440284 
05-30       258899          176828      307287      444354 
05-31       261043          179451      308009      443531 

06-01       261262          176924      323347      448600 
06-02       262118          192077      297398      458093 
06-03       265173          175464      297569      456208 
06-04       266739          182494      311639      439593 
06-05       267960          177558      310809      455089 
06-06       269484          172836      328653      434151 
06-07       270564          172843      313529      423018 
06-08       270846          175623      292414      419858 
06-09       269441          195464      286098      437524 
06-10       266514          179292      286341      452844 
06-11       262804          180328      294150      454192 
06-12       259868          165398      284266      443208 
06-13       257304          162589      264503      423227 
06-14       255345          168012      256770      414062 
06-15       254214          187308      241898      400350 
06-16       251896          173713      252490      414599 
06-17       247879          177016      236055      409450 
06-18       244343          172563      249513      420783 
06-19       241500          143500      243634      397900 
06-20       238564          171809      236980      368537 
06-21       233754          164791      245206      356986 
06-22       227232          173246      226771      359740 
06-23       220546          156736      248894      364434 
06-24       213673          158260      256803      356012 
06-25       207010          168718      246930      392121 
06-26       200806          153662      253501      368421 
06-27       195429          162842      262357      372476 
06-28       190753          157984      251046      366392 
06-29       186175          154435      252293      349053 
06-30       181626          156768      235120      328627 

07-01       177329          139027      218532      308676 
07-02       176657          132204      211474      319870 
07-03       175018          121971      193641      316159 
07-04       171708          118437      192525      314290 
07-05       170752          126310      194808      284310 
07-06       171865          112115      191730      286524 
07-07       168197          123491      208429      282896 
07-08       164031          120808      203278      265579 
07-09       163836          134563      199939      266760 
07-10       167809          122048      192078      270623 
07-11       166952          122544      197549      284109 
07-12       164768          104984      180409      269241 
07-13       161898          125046      187096      267096 
07-14       159346          142287      194360      275923 
07-15       156769          131521      176565      295040 
07-16       154057          125037      181691      289733 
07-17       158469          130298      174458      278117 
07-18       170283          134288      168358      287754 
07-19       169447          119259      168572      290054 
07-20       167417          131360      163433      265841 
07-21       165545          132875      169925      259093 
07-22       163863          120884      152734      259174 
07-23       162379          108809      159009      265142 
07-24       160933          119469      163202      243174 
07-25       159639          115623      159341      255901 
07-26       158449          119310      164440      247656 
07-27       157212          111077      155499      227329 
07-28       155888          124767      159474      247598 
07-29       154504          129855      162827      225982 
07-30       153339          131296      163264      197182 
07-31       152284          108467      163269      194425 

08-01       151335          109896      160810      190774 
08-02       147608          109998      154170      198813 
08-03       141378          100107      144218      198418 
08-04       142687          103855      141996      216091 
08-05       143800          119010      141715      209795 
08-06       143516          102598      142522      223424 
08-07       142772          101461      143442      204228 
08-08       141897           89105      142433      208093 
08-09       140405          106281      140242      204955 
08-10       138196          100927      142461      201717 
08-11       137488          110089      143356      196226 
08-12       136865          116183      139059      213096 
08-13       136268           96622      134102      198250 
08-14       135650          103814      137582      214837 
08-15       135116           99858      140312      202994 
08-16       135677          108886      133459      192931 
08-17       136249          103844      131573      197556 
08-18       135798          102169      133187      192156 
08-19       135478          107183      141217      195959 



(PITW1) KLICKITAT - NEAR PITT Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             33 106          21          31          45  
Apr             49 114          27          43          79  
May            169 119          75         142         222  
Jun             95  97          49          98         168  
Jul             61  94          38          64         104  
Total          407 108         211         378         618  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         2697            1357        2120        3524 
04-22         2489            1369        2065        3815 
04-23         2343            1355        2100        3895 
04-24         2348            1297        2115        3886 
04-25         2560            1353        2250        4711 
04-26         2747            1332        2240        4423 
04-27         2640            1329        2225        4340 
04-28         2424            1359        2300        4083 
04-29         2310            1382        2250        3716 
04-30         2386            1343        2170        3529 

05-01         2621            1314        2145        3650 
05-02         2765            1312        2155        3688 
05-03         2674            1253        2195        3535 
05-04         2612            1224        2245        3482 
05-05         2628            1230        2265        3545 
05-06         2723            1263        2360        3273 
05-07         2764            1259        2445        3343 
05-08         2771            1247        2470        3435 
05-09         2714            1242        2430        3466 
05-10         2703            1296        2455        3567 
05-11         2714            1430        2405        3375 
05-12         2777            1367        2315        3378 
05-13         2855            1305        2420        3411 
05-14         2905            1351        2380        3481 
05-15         2940            1312        2375        3285 
05-16         2995            1342        2410        3616 
05-17         3005            1291        2480        4048 
05-18         2984            1197        2425        4415 
05-19         2950            1147        2455        4069 
05-20         2891            1138        2355        4144 
05-21         2816            1178        2375        4088 
05-22         2755            1138        2435        3841 
05-23         2736            1145        2290        3645 
05-24         2733            1210        2300        3588 
05-25         2701            1141        2150        3560 
05-26         2688            1118        2190        3567 
05-27         2633            1160        2145        3555 
05-28         2574            1095        2210        3467 
05-29         2520            1069        2140        3396 
05-30         2477            1058        2145        3303 
05-31         2443            1051        2090        3510 

06-01         2418            1002        2030        3754 
06-02         2363            1010        2035        3696 
06-03         2301            1011        1895        3554 
06-04         2261             976        1930        3394 
06-05         2204             919        1965        3389 
06-06         2139             889        1970        3345 
06-07         2077             910        1990        3198 
06-08         2017             868        2030        3277 
06-09         1966             828        2030        3095 
06-10         1910             834        1960        2987 
06-11         1831             829        1870        2950 
06-12         1729             806        1780        2768 
06-13         1653             826        1725        2730 
06-14         1590             833        1645        2871 
06-15         1522             808        1595        2858 
06-16         1458             780        1525        2902 
06-17         1405             762        1500        2910 
06-18         1360             753        1490        2750 
06-19         1317             786        1480        2815 
06-20         1275             752        1480        2632 
06-21         1240             746        1405        2456 
06-22         1206             759        1395        2338 
06-23         1177             760        1330        2297 
06-24         1152             762        1300        2483 
06-25         1128             766        1340        2342 
06-26         1104             780        1335        2144 
06-27         1084             761        1310        2068 
06-28         1070             744        1310        2106 
06-29         1051             739        1315        2023 
06-30         1036             760        1345        2371 

07-01         1023             722        1290        2143 
07-02         1012             713        1230        2179 
07-03          998             710        1235        2060 
07-04          988             690        1280        2008 
07-05          986             670        1240        1950 
07-06          987             679        1200        1866 
07-07          989             648        1165        1915 
07-08          997             669        1135        1872 
07-09         1010             645        1115        1857 
07-10         1025             654        1095        1960 
07-11         1022             632        1080        1978 
07-12         1009             613        1065        1865 
07-13         1009             612        1045        1837 
07-14         1012             608        1060        1778 
07-15         1001             598        1030        1732 
07-16          994             602        1005        1703 
07-17          985             610        1009        1656 
07-18          982             594         974        1585 
07-19          983             592         979        1579 
07-20          983             599         968        1586 
07-21          986             592         951        1557 
07-22          978             604         961        1529 
07-23          971             602         935        1517 
07-24          964             613         950        1456 
07-25          960             598         935        1407 
07-26          955             596         925        1387 
07-27          955             583         916        1368 
07-28          958             578         911        1350 
07-29          954             578         902        1327 
07-30          953             585         907        1333 
07-31          944             582         900        1342 

08-01          933             582         878        1303 
08-02          913             585         865        1263 
08-03          893             561         862        1254 
08-04          882             565         837        1246 
08-05          886             562         832        1264 
08-06          890             553         831        1261 
08-07          874             562         831        1278 
08-08          864             572         832        1269 
08-09          866             557         830        1233 
08-10          867             563         811        1206 
08-11          862             544         805        1179 
08-12          847             545         805        1170 
08-13          849             557         790        1178 
08-14          848             579         792        1169 
08-15          844             582         794        1139 
08-16          837             572         788        1099 
08-17          823             558         786        1079 
08-18          819             558         793        1078 
08-19          820             565         782        1068 



(HODO3) HOOD - NEAR TUCKER BRIDGE Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             12 100           9          12          19  
Apr             19  85          16          22          46  
May             66 102          39          64         121  
Jun             42  93          23          45          79  
Jul             28  96          18          29          45  
Total          167  97         104         173         310  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1075             739        1200        1987 
04-22          988             751        1160        1959 
04-23          854             758        1110        2015 
04-24          857             885        1120        2774 
04-25         1005             826        1130        2927 
04-26         1115             820        1110        2567 
04-27         1051             827        1115        2750 
04-28          959             782        1150        2411 
04-29          832             771        1095        2050 
04-30          853             783        1120        1896 

05-01          991             759        1125        2151 
05-02         1103             722        1130        2006 
05-03         1120             698        1185        1915 
05-04         1206             682        1210        1941 
05-05         1235             717        1145        2029 
05-06         1236             722        1175        2060 
05-07         1262             723        1125        2239 
05-08         1277             731        1125        2115 
05-09         1225             695        1150        1994 
05-10         1197             770        1080        2104 
05-11         1179             748        1005        1964 
05-12         1148             684         994        1973 
05-13         1114             649         992        1857 
05-14         1075             615        1003        1791 
05-15         1092             622        1010        1970 
05-16         1123             659        1022        2421 
05-17         1116             629        1000        2165 
05-18         1080             596        1075        2227 
05-19         1046             572        1090        2280 
05-20          998             598        1010        2078 
05-21          955             597        1036        1949 
05-22          926             587        1070        1770 
05-23          995             569         953        1855 
05-24         1003             548        1001        1880 
05-25          973             549         910        1898 
05-26          942             561         916        1835 
05-27          899             547         907        1715 
05-28          899             489         967        1595 
05-29          894             476         909        1657 
05-30          908             511        1012        1878 
05-31          863             506         954        1947 

06-01          854             471         987        1894 
06-02          851             479         975        1852 
06-03          878             454         914        1749 
06-04          877             443         855        1649 
06-05          879             448         808        1646 
06-06          895             482         806        1640 
06-07          924             485         847        1628 
06-08          915             454         838        1570 
06-09          892             424         828        1548 
06-10          852             418         890        1439 
06-11          824             394         833        1286 
06-12          796             368         802        1276 
06-13          809             395         824        1494 
06-14          770             384         817        1406 
06-15          711             376         783        1324 
06-16          669             349         759        1381 
06-17          635             378         713        1268 
06-18          600             421         693        1234 
06-19          611             385         658        1266 
06-20          592             360         656        1160 
06-21          575             346         652        1128 
06-22          562             335         629        1076 
06-23          552             339         616        1078 
06-24          532             337         611        1063 
06-25          527             330         655         946 
06-26          537             334         650         874 
06-27          541             324         645         933 
06-28          531             337         690         945 
06-29          519             336         652         944 
06-30          508             356         613         947 

07-01          505             324         589        1024 
07-02          509             319         571         916 
07-03          498             315         579         848 
07-04          483             323         602         845 
07-05          483             326         571         809 
07-06          475             332         537         774 
07-07          469             346         509         763 
07-08          472             339         484         792 
07-09          477             307         467         776 
07-10          484             341         487         821 
07-11          471             340         473         813 
07-12          466             315         450         810 
07-13          472             303         451         773 
07-14          465             289         452         742 
07-15          455             272         436         728 
07-16          448             265         453         708 
07-17          448             291         440         701 
07-18          437             264         433         703 
07-19          438             257         447         688 
07-20          439             266         465         667 
07-21          438             252         443         660 
07-22          433             246         425         695 
07-23          426             273         457         668 
07-24          422             261         462         662 
07-25          413             256         447         615 
07-26          408             249         431         622 
07-27          407             251         406         605 
07-28          406             243         399         576 
07-29          404             236         399         584 
07-30          399             241         380         582 
07-31          391             240         362         617 

08-01          382             233         352         570 
08-02          367             240         353         571 
08-03          358             246         357         561 
08-04          349             241         349         571 
08-05          351             239         344         539 
08-06          348             248         340         534 
08-07          340             228         343         556 
08-08          340             229         358         555 
08-09          334             224         336         575 
08-10          333             206         326         514 
08-11          322             213         324         495 
08-12          313             217         319         484 
08-13          315             229         297         482 
08-14          311             228         305         488 
08-15          305             243         293         453 
08-16          299             242         308         439 
08-17          292             226         313         432 
08-18          293             230         308         457 
08-19          294             232         295         467 



(UNDW1) WHITE SALMON - NEAR UNDERWOOD Discharge  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug             27 107          19          26          38  
Apr             32 111          20          29          46  
May             94 104          57          91         135  
Jun             57  84          41          68         115  
Jul             48  93          36          51          80  
Total          259  98         173         264         414  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21         1634             988        1425        2146 
04-22         1609            1021        1470        2234 
04-23         1540            1030        1470        2245 
04-24         1542            1063        1460        2293 
04-25         1623            1035        1465        2383 
04-26         1725             984        1440        2383 
04-27         1728             973        1445        2397 
04-28         1697            1012        1445        2369 
04-29         1611            1040        1505        2305 
04-30         1598            1034        1525        2235 

05-01         1666            1093        1530        2224 
05-02         1736            1035        1530        2212 
05-03         1753             983        1480        2251 
05-04         1746             965        1495        2270 
05-05         1768             981        1485        2299 
05-06         1819            1004        1525        2250 
05-07         1797             958        1555        2236 
05-08         1772             942        1525        2443 
05-09         1722             920        1500        2265 
05-10         1683             991        1515        2056 
05-11         1651            1015        1490        1995 
05-12         1617             987        1450        1869 
05-13         1610             940        1475        1933 
05-14         1603             926        1490        2062 
05-15         1609             927        1470        1977 
05-16         1615             972        1530        2123 
05-17         1584             997        1560        2132 
05-18         1547             975        1550        2238 
05-19         1522             906        1570        2210 
05-20         1497             969        1550        2272 
05-21         1445             976        1585        2187 
05-22         1395             945        1510        2205 
05-23         1373             881        1445        2274 
05-24         1347             895        1455        2168 
05-25         1306             874        1410        2245 
05-26         1280             840        1380        2268 
05-27         1248             899        1350        2246 
05-28         1243             780        1385        2278 
05-29         1237             796        1400        2356 
05-30         1213             801        1375        2388 
05-31         1185             775        1345        2339 

06-01         1174             772        1365        2300 
06-02         1155             736        1310        2334 
06-03         1139             733        1330        2242 
06-04         1129             700        1300        2105 
06-05         1109             723        1290        2140 
06-06         1103             717        1275        2194 
06-07         1114             729        1275        2204 
06-08         1113             740        1280        2171 
06-09         1103             728        1255        2123 
06-10         1084             713        1215        2025 
06-11         1056             726        1200        1939 
06-12         1020             729        1190        1968 
06-13          995             720        1135        1957 
06-14          974             714        1145        2006 
06-15          952             745        1165        1905 
06-16          921             718        1105        1868 
06-17          907             710        1095        1998 
06-18          884             689        1080        1958 
06-19          867             686        1055        1870 
06-20          853             636        1030        1858 
06-21          838             656        1011        1810 
06-22          825             644        1020        1779 
06-23          813             645        1008        1787 
06-24          804             628         991        1781 
06-25          794             604         995        1724 
06-26          786             623         998        1650 
06-27          780             601         990        1584 
06-28          775             620         993        1563 
06-29          768             615         993        1575 
06-30          762             619         986        1600 

07-01          757             631         970        1636 
07-02          751             622         949        1609 
07-03          745             616         936        1566 
07-04          741             613         937        1529 
07-05          736             613         920        1513 
07-06          734             612         902        1470 
07-07          741             603         901        1446 
07-08          750             601         889        1460 
07-09          770             596         880        1455 
07-10          792             584         863        1398 
07-11          788             597         883        1332 
07-12          787             580         848        1318 
07-13          800             599         835        1283 
07-14          801             585         829        1325 
07-15          791             584         828        1271 
07-16          791             581         822        1241 
07-17          786             572         822        1222 
07-18          779             574         807        1293 
07-19          783             576         785        1247 
07-20          792             555         798        1228 
07-21          799             575         803        1200 
07-22          796             570         774        1199 
07-23          792             558         780        1180 
07-24          785             558         787        1143 
07-25          783             554         780        1142 
07-26          779             558         759        1159 
07-27          787             554         763        1149 
07-28          793             558         753        1130 
07-29          791             551         744        1094 
07-30          789             547         735        1111 
07-31          782             547         728        1093 

08-01          769             531         722        1092 
08-02          764             532         721        1100 
08-03          758             528         706        1054 
08-04          749             522         708        1044 
08-05          755             508         702        1052 
08-06          760             507         690         997 
08-07          739             505         689        1059 
08-08          732             505         689         995 
08-09          735             505         682        1039 
08-10          731             506         681         987 
08-11          723             500         683        1083 
08-12          709             495         668         927 
08-13          709             491         664         977 
08-14          706             485         659         961 
08-15          708             490         656         948 
08-16          702             490         652        1026 
08-17          686             487         639         931 
08-18          679             489         654         911 
08-19          676             476         638         892 



(BONO3) COLUMBIA - BONNEVILLE DAM Inflow  

Monthly Volumes (kaf) from 04-21 to 08-19  

                                 Historical Observations 
Month        FCST %Avg         90%         50%         10%  

Aug           5347  97        4133        5497        7867  
Apr           4252  88        3107        4805        7498  
May          13650  78       11993       17458       26858  
Jun          14569  88       10487       16522       24776  
Jul          10216  90        7913       11403       17016  
Total        48034  86       37633       55684       84014  


                                 Historical Observations 
mm-dd         FCST             90%         50%         10% 

04-21       233740          155464      234341      336888 
04-22       225824          157655      244716      347285 
04-23       226156          152692      240351      376861 
04-24       220824          137174      240801      370866 
04-25       211819          138069      237760      392319 
04-26       205531          162142      244857      404638 
04-27       205997          162673      239910      405245 
04-28       209148          168324      245396      402175 
04-29       207185          169871      254146      386545 
04-30       197982          162909      240763      358402 

05-01       189995          170808      251364      351288 
05-02       186071          183061      247811      383125 
05-03       189422          182538      251465      369996 
05-04       194186          180162      255449      366138 
05-05       197533          194198      251378      361555 
05-06       200081          175633      251094      392902 
05-07       201591          199955      253925      395364 
05-08       203077          181756      261822      407788 
05-09       204789          185516      278090      409106 
05-10       205392          165127      264901      393456 
05-11       205519          163685      275208      386025 
05-12       205740          189708      277552      446466 
05-13       206093          204696      264776      446828 
05-14       207529          201601      265608      444212 
05-15       209388          189608      268292      442066 
05-16       212397          188930      277124      450206 
05-17       217011          206634      278362      475063 
05-18       223990          207019      299100      477704 
05-19       230365          205905      314251      479273 
05-20       235867          205848      317623      482714 
05-21       239378          212444      304923      484465 
05-22       240858          203375      297823      482016 
05-23       241968          203930      299660      493406 
05-24       244155          222339      295649      497344 
05-25       246171          213301      301880      471766 
05-26       247774          217346      314867      460506 
05-27       251817          218731      316331      461587 
05-28       256182          211210      322839      463796 
05-29       260511          190315      308147      449606 
05-30       263350          183994      318085      457158 
05-31       265497          188680      318306      461188 

06-01       265768          186159      333380      464696 
06-02       266386          198764      307280      471250 
06-03       269341          182209      305300      469010 
06-04       270973          187241      320243      454904 
06-05       272113          185697      322470      465299 
06-06       273563          179447      339614      445216 
06-07       274649          178779      321835      434247 
06-08       274984          181787      302869      440207 
06-09       273634          203521      294109      447091 
06-10       270704          185321      292940      460381 
06-11       266900          188236      299453      457098 
06-12       263746          169917      295203      452956 
06-13       261036          170561      269671      437592 
06-14       258901          171731      269255      421628 
06-15       257622          192020      249673      411937 
06-16       255278          180215      253814      420146 
06-17       251239          183480      243008      418582 
06-18       247503          181219      258793      425474 
06-19       244556          149076      251655      408563 
06-20       241594          178025      240450      373501 
06-21       236929          169925      257328      371746 
06-22       230374          180340      239379      364275 
06-23       223663          158043      251971      372234 
06-24       216737          167219      262347      366434 
06-25       210001          171308      256466      403512 
06-26       203725          157610      263138      372639 
06-27       198256          168733      267646      386002 
06-28       193516          164938      258017      375075 
06-29       188906          158861      262379      364315 
06-30       184317          158250      242074      338085 

07-01       179954          143681      225963      318023 
07-02       178847          133563      217625      326173 
07-03       177569          128184      201153      327316 
07-04       174181          124313      198795      321150 
07-05       172858          130373      198162      289373 
07-06       174156          120014      197804      288479 
07-07       170725          132905      217866      291427 
07-08       166557          119698      210026      275188 
07-09       165758          138419      204449      280672 
07-10       170001          125659      197616      277686 
07-11       169302          128959      202304      288849 
07-12       167277          110609      184210      275213 
07-13       164393          129330      194957      274606 
07-14       161827          147811      195626      288457 
07-15       159247          138686      183774      306663 
07-16       156519          130341      187310      290484 
07-17       159763          132628      181988      287550 
07-18       172021          131823      174268      295943 
07-19       171817          124437      174667      299543 
07-20       169780          135790      167744      271356 
07-21       167908          138568      178029      268016 
07-22       166209          126691      159839      262574 
07-23       164703          115843      165346      273601 
07-24       163231          123682      169070      249332 
07-25       161904          117860      165297      261739 
07-26       160698          121847      167679      259869 
07-27       159457          118553      158454      233192 
07-28       158155          128913      163937      256441 
07-29       156760          136611      167645      234220 
07-30       155581          136203      169706      209576 
07-31       154501          118242      169184      198201 

08-01       153521          117950      166541      199777 
08-02       150218          113261      157059      205294 
08-03       143685          106827      149895      203946 
08-04       144498          108403      145555      221609 
08-05       145757          124784      146973      214545 
08-06       145558          108299      144778      233840 
08-07       144821          106118      144688      206662 
08-08       143920           99449      147434      213841 
08-09       142535          111097      143484      208189 
08-10       140234          109365      148110      205541 
08-11       139472          111717      146049      201058 
08-12       138807          115094      143073      217479 
08-13       138191          102432      140426      207600 
08-14       137571          108990      142938      216556 
08-15       137019          105362      146096      207369 
08-16       137411          112011      140291      200607 
08-17       138114          110344      135891      201806 
08-18       137622          103938      137501      199162 
08-19       137318          108532      145051      202105