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| # | ID | Servicing WFO | Forecast Period | Name | 90% Exceedence KAF | 50% Exceedence KAF | % Normal | 10% Exceedence KAF | 30 Year Normal |
| 1 | ABBM8 | MSO | APR-SEP | CLARK FORK - ABOVE BLACKFOOT | 493 | 704 | 104 | 1069 | 680 |
| 2 | ABOM8 | MSO | APR-SEP | CLARK FORK - ABOVE MISSOULA | 1037 | 1453 | 92 | 2072 | 1571 |
| 3 | ALFW1 | OTX | APR-SEP | PEND OREILLE - ALBENI FALLS DAM | 9903 | 12248 | 92 | 15812 | 13347 |
| 4 | AMFI1 | PIH | APR-SEP | SNAKE - AT AMERICAN FALLS DAM | 1423 | 2957 | 113 | 4303 | 2624 |
| 5 | ANTI1 | PIH | APR-SEP | HENRYS FORK - AT ST. ANTHONY | 471 | 734 | 92 | 924 | 794 |
| 6 | ARAI1 | BOI | APR-SEP | SF BOISE - ANDERSON RANCH DAM | 283 | 477 | 96 | 613 | 495 |
| 7 | ARDQ2 | OTX | APR-SEP | COLUMBIA - ARROW LAKES (HUGH KEENLEYSIDE DAM) | 23765 | 27619 | 115 | 30808 | 24059 |
| 8 | BELM8 | MSO | APR-SEP | CLARK FORK - BELOW MISSOULA | 2099 | 2803 | 97 | 3773 | 2893 |
| 9 | BEUO3 | BOI | APR-SEP | NF MALHEUR - AT BEULAH | 21.58 | 38.02 | 64 | 70.17 | 59.29 |
| 10 | BFEI1 | OTX | APR-SEP | KOOTENAI - AT BONNERS FERRY | 7550 | 9107 | 108 | 10800 | 8463 |
| 11 | BIRQ2 | CAN | APR-SEP | COLUMBIA - AT BIRCHBANK | 39185 | 46769 | 110 | 52855 | 42578 |
| 12 | BITM8 | MSO | APR-SEP | BITTERROOT - NEAR MISSOULA | 965 | 1291 | 100 | 1661 | 1289 |
| 13 | BONM8 | MSO | APR-SEP | BLACKFOOT - NEAR BONNER | 538 | 699 | 78 | 1048 | 891 |
| 14 | BONO3 | PQR | APR-SEP | COLUMBIA - BONNEVILLE DAM | 77671 | 94175 | 99 | 111873 | 95202 |
| 15 | BRNI1 | BOI | APR-SEP | SNAKE - BROWNLEE DAM | 4753 | 6459 | 101 | 8748 | 6398 |
| 16 | BUMW1 | PDT | APR-SEP | BUMPING - BELOW BUMPING DAM | 71.76 | 92.02 | 74 | 132 | 125 |
| 17 | BUSO3 | BOI | APR-SEP | SILVIES - NEAR BURNS | 8.66 | 19.81 | 28 | 48.75 | 71.47 |
| 18 | CABI1 | OTX | APR-SEP | CLARK FORK - CABINET GORGE DAM | 9166 | 11200 | 96 | 14825 | 11639 |
| 19 | CASW1 | PQR | APR-SEP | COWLITZ - AT CASTLE ROCK | 1655 | 2233 | 89 | 3007 | 2504 |
| 20 | CFMM8 | MSO | APR-SEP | FLATHEAD - AT COLUMBIA FALLS | 4053 | 5155 | 92 | 6453 | 5634 |
| 21 | CHDW1 | OTX | APR-SEP | CHELAN - LAKE CHELAN DAM | 829 | 1050 | 92 | 1445 | 1139 |
| 22 | CHEI1 | PIH | APR-SEP | FALL RIVER - NEAR CHESTER | 232 | 346 | 92 | 458 | 377 |
| 23 | CIBW1 | OTX | APR-SEP | COLUMBIA - AT INTL BOUNDARY | 50637 | 60422 | 106 | 68917 | 56951 |
| 24 | CLDI1 | OTX | APR-SEP | ST JOE - AT CALDER | 648 | 916 | 80 | 1352 | 1138 |
| 25 | CLEW1 | PDT | APR-SEP | CLE ELUM - NEAR ROSLYN | 242 | 316 | 75 | 461 | 419 |
| 26 | COEI1 | OTX | APR-SEP | COEUR D ALENE - COEUR D ALENE LAKE | 1298 | 1935 | 77 | 2807 | 2504 |
| 27 | CONW1 | SEW | APR-SEP | SKAGIT - NEAR CONCRETE | 4532 | 5443 | 91 | 6859 | 5955 |
| 28 | CSCI1 | BOI | APR-SEP | NF PAYETTE - CASCADE DAM | 313 | 494 | 101 | 596 | 487 |
| 29 | DARM8 | MSO | APR-SEP | BITTERROOT - NEAR DARBY | 343 | 512 | 99 | 697 | 519 |
| 30 | DCDQ2 | CAN | APR-SEP | DUNCAN - DUNCAN DAM | 2210 | 2437 | 110 | 2801 | 2224 |
| 31 | DONO3 | BOI | APR-SEP | DONNER UND BLITZEN - NR FRENCHGLEN | 20.74 | 42.53 | 68 | 66.05 | 62.51 |
| 32 | DRBI1 | BOI | APR-SEP | DEADWOOD - BELOW DEADWOOD RES | 85.72 | 129 | 95 | 158 | 135 |
| 33 | DRSW1 | SEW | APR-SEP | DUNGENESS - NEAR SEQUIM | 98.38 | 128 | 89 | 166 | 145 |
| 34 | DWRI1 | MSO | APR-SEP | NF CLEARWATER - DWORSHAK DAM | 1530 | 2103 | 80 | 2730 | 2620 |
| 35 | EASI1 | OTX | APR-SEP | MOYIE - AT EASTPORT | 307 | 419 | 106 | 570 | 395 |
| 36 | EGCO3 | BOI | APR-SEP | EAGLE CREEK - ABOVE SKULL CK | 91.64 | 129 | 74 | 161 | 174 |
| 37 | EMMI1 | BOI | APR-SEP | PAYETTE - NEAR EMMETT | 860 | 1418 | 107 | 1843 | 1325 |
| 38 | ENVI1 | OTX | APR-SEP | NF COEUR D ALENE - AT ENAVILLE | 343 | 565 | 76 | 822 | 743 |
| 39 | ESTO3 | PQR | APR-SEP | CLACKAMAS - AT ESTACADA | 465 | 608 | 83 | 785 | 733 |
| 40 | FCFM8 | MSO | APR-SEP | NF FLATHEAD - NEAR COLUMBIA FALLS | 1297 | 1577 | 90 | 2046 | 1750 |
| 41 | GCDW1 | OTX | APR-SEP | COLUMBIA - GRAND COULEE DAM | 54108 | 64261 | 105 | 74100 | 61483 |
| 42 | GIBO3 | PDT | APR-SEP | UMATILLA - NEAR GIBBON | 34.3 | 54.36 | 66 | 78.26 | 82.43 |
| 43 | GREW4 | RIW | APR-SEP | GREYS - AB RES NR ALPINE | 271 | 355 | 96 | 458 | 371 |
| 44 | HALI1 | PIH | APR-SEP | BIG WOOD - AT HAILEY | 186 | 294 | 115 | 397 | 257 |
| 45 | HCDI1 | PDT | APR-SEP | SNAKE - AT HELLS CANYON DAM | 4753 | 6459 | 96 | 8748 | 6725 |
| 46 | HEII1 | PIH | APR-SEP | SNAKE - NEAR HEISE | 3006 | 3944 | 102 | 5126 | 3849 |
| 47 | HHWM8 | MSO | APR-SEP | SF FLATHEAD - HUNGRY HORSE DAM | 1577 | 1875 | 90 | 2369 | 2088 |
| 48 | HLKW1 | PDT | APR-SEP | YAKIMA - NEAR HORLICK | 551 | 763 | 79 | 1033 | 962 |
| 49 | HOTI1 | BOI | APR-SEP | BRUNEAU - NEAR HOT SPRINGS | 79.03 | 128 | 70 | 178 | 183 |
| 50 | HRSI1 | BOI | APR-SEP | PAYETTE - NEAR HORSESHOE BEND | 1032 | 1590 | 100 | 1904 | 1597 |
| 51 | HWRI1 | PIH | APR-SEP | BIG LOST - AT HOWELL RANCH NEAR CHILLY | 170 | 253 | 147 | 350 | 172 |
| 52 | IMNO3 | PDT | APR-SEP | IMNAHA - AT IMNAHA | 150 | 236 | 85 | 307 | 277 |
| 53 | JDAO3 | PDT | APR-SEP | COLUMBIA - JOHN DAY DAM | 76124 | 92632 | 100 | 109907 | 92354 |
| 54 | JLKW4 | RIW | APR-SEP | SNAKE - JACKSON LAKE AT DAM | 764 | 962 | 113 | 1154 | 849 |
| 55 | KACW1 | PDT | APR-SEP | KACHESS - NEAR EASTON | 53.34 | 82.65 | 73 | 112 | 114 |
| 56 | KEEW1 | PDT | APR-SEP | YAKIMA - NEAR MARTIN | 62.37 | 96.57 | 75 | 134 | 129 |
| 57 | KERM8 | MSO | APR-SEP | FLATHEAD - SELI’Š KSANKA QLISPE’ DAM | 4539 | 5951 | 90 | 7487 | 6577 |
| 58 | KIOW1 | PDT | APR-SEP | YAKIMA - AT KIONA | 611 | 846 | 74 | 1320 | 1149 |
| 59 | LAUW1 | OTX | APR-SEP | KETTLE - AT LAURIER | 698 | 1369 | 70 | 1927 | 1954 |
| 60 | LEOI1 | OTX | APR-SEP | KOOTENAI - AT LEONIA | 6983 | 8449 | 108 | 9890 | 7803 |
| 61 | LGDW1 | OTX | APR-SEP | SNAKE - LOWER GRANITE DAM | 14613 | 19813 | 89 | 24455 | 22232 |
| 62 | LGNO3 | PDT | APR-SEP | GRANDE RONDE - NEAR PERRY | 53.34 | 135 | 77 | 254 | 176 |
| 63 | LLKW1 | OTX | APR-SEP | SPOKANE - AT LONGLAKE | 1653 | 2286 | 79 | 3219 | 2901 |
| 64 | LSTO3 | PDT | APR-SEP | LOSTINE - NR LOSTINE | 67.08 | 94.69 | 82 | 120 | 116 |
| 65 | LUCI1 | BOI | APR-SEP | BOISE - LUCKY PEAK DAM | 743 | 1224 | 92 | 1612 | 1329 |
| 66 | LYDM8 | MSO | APR-SEP | KOOTENAI - LIBBY DAM | 5791 | 7162 | 111 | 8333 | 6429 |
| 67 | MACI1 | PIH | APR-SEP | BIG LOST - MACKAY RESERVOIR NEAR MACKAY | 157 | 231 | 170 | 331 | 136 |
| 68 | MADO3 | BOI | APR-SEP | MALHEUR - NEAR DREWSEY | 16.32 | 32.48 | 50 | 57.67 | 64.84 |
| 69 | MAGI1 | PIH | APR-SEP | BIG WOOD - MAGIC DAM | 128 | 247 | 103 | 405 | 240 |
| 70 | MCDQ2 | CAN | APR-SEP | COLUMBIA - MICA DAM | 12202 | 13949 | 113 | 15663 | 12296 |
| 71 | MCDW1 | PDT | APR-SEP | COLUMBIA - MCNARY DAM | 74746 | 90715 | 98 | 108018 | 92790 |
| 72 | MEHO3 | PQR | APR-SEP | NORTH SANTIAM - AT MEHAMA | 494 | 689 | 81 | 944 | 855 |
| 73 | MEWW1 | PQR | APR-SEP | LEWIS - MERWIN DAM | 657 | 940 | 87 | 1228 | 1082 |
| 74 | MODO3 | PDT | APR-SEP | DESCHUTES - AT MOODY NR BIGGS | 1735 | 1789 | 94 | 1873 | 1902 |
| 75 | MONO3 | PDT | APR-SEP | NF JOHN DAY - AT MONUMENT | 194 | 397 | 70 | 574 | 564 |
| 76 | MYDW1 | PQR | APR-SEP | COWLITZ - MAYFIELD RESERVOIR | 1227 | 1672 | 90 | 2215 | 1864 |
| 77 | NACW1 | PDT | APR-SEP | NACHES - NEAR NACHES | 499 | 655 | 81 | 924 | 807 |
| 78 | NITW1 | OTX | APR-SEP | SIMILKAMEEN - NEAR NIGHTHAWK | 1063 | 1500 | 110 | 1892 | 1366 |
| 79 | ORFI1 | MSO | APR-SEP | CLEARWATER - AT OROFINO | 2781 | 3963 | 86 | 4976 | 4632 |
| 80 | OWYO3 | BOI | APR-SEP | OWYHEE - OWYHEE DAM | 124 | 233 | 69 | 541 | 336 |
| 81 | PALI1 | PIH | APR-SEP | SNAKE - NEAR IRWIN | 2799 | 3671 | 103 | 4739 | 3577 |
| 82 | PARI1 | BOI | APR-SEP | BOISE - NEAR PARMA | 373 | 508 | 87 | 864 | 584 |
| 83 | PARW1 | PDT | APR-SEP | YAKIMA - NEAR PARKER | 1291 | 1644 | 87 | 2226 | 1899 |
| 84 | PATW1 | OTX | APR-SEP | METHOW - NEAR PATEROS | 899 | 1206 | 125 | 1589 | 965 |
| 85 | PDTO3 | PDT | APR-SEP | UMATILLA - AT PENDLETON | 50.66 | 109 | 69 | 171 | 158 |
| 86 | PESW1 | OTX | APR-SEP | WENATCHEE - AT PESHASTIN | 950 | 1211 | 81 | 1628 | 1496 |
| 87 | PLNM8 | MSO | APR-SEP | CLARK FORK - NEAR PLAINS | 7812 | 9689 | 92 | 12875 | 10574 |
| 88 | PRDW1 | OTX | APR-SEP | COLUMBIA - BLO PRIEST RAPIDS DAM | 59159 | 69695 | 102 | 81377 | 68162 |
| 89 | PRTI1 | OTX | APR-SEP | PRIEST - NEAR PRIEST RIVER | 469 | 643 | 76 | 888 | 843 |
| 90 | QBYQ2 | CAN | APR-SEP | KOOTENAI - KOOTENAY L AT QUEENS BAY | 14400 | 17694 | 112 | 19946 | 15842 |
| 91 | REVQ2 | CAN | APR-SEP | COLUMBIA - REVELSTOKE DAM | 16928 | 19604 | 114 | 21924 | 17242 |
| 92 | REXI1 | PIH | APR-SEP | HENRYS FORK - AT REXBURG | 887 | 1329 | 78 | 1620 | 1710 |
| 93 | RIMW1 | PDT | APR-SEP | TIETON - AT TIETON DAM | 180 | 208 | 92 | 258 | 225 |
| 94 | RIRI1 | PIH | APR-SEP | WILLOW CREEK - NEAR RIRIE | 38.92 | 74.58 | 124 | 145 | 60.33 |
| 95 | RISW1 | OTX | APR-SEP | COLUMBIA - BLO ROCK ISLAND DAM | 59149 | 69685 | 103 | 81372 | 67524 |
| 96 | RYGO3 | MFR | APR-SEP | ROGUE - AT RAYGOLD | 425 | 645 | 78 | 906 | 831 |
| 97 | SALW4 | RIW | APR-SEP | SALT - ABV PALISADES RES NR ETNA | 245 | 365 | 99 | 484 | 368 |
| 98 | SERO3 | PDT | APR-SEP | JOHN DAY - AT SERVICE CK | 258 | 504 | 63 | 732 | 798 |
| 99 | SFLN2 | PIH | APR-SEP | SALMON FALLS CREEK - NR SAN JACINTO | 22.94 | 46.97 | 69 | 84.41 | 67.85 |
| 100 | SHYI1 | PIH | APR-SEP | SNAKE - NEAR SHELLEY | 3505 | 4922 | 100 | 6294 | 4905 |
| 101 | SKHI1 | BOI | APR-SEP | SNAKE - AT KING HILL | 2354 | 2812 | 82 | 4462 | 3412 |
| 102 | SLCQ2 | CAN | APR-SEP | SLOCAN - NEAR CRESCENT VALLEY | 1831 | 2333 | 121 | 2652 | 1933 |
| 103 | SLMO3 | PQR | APR-SEP | WILLAMETTE - AT SALEM | 2540 | 4006 | 84 | 5802 | 4754 |
| 104 | SMKQ2 | CAN | APR-SEP | SIMILKAMEEN - NEAR HEDLEY | 905 | 1188 | 118 | 1507 | 1004 |
| 105 | SMNI1 | MSO | APR-SEP | SALMON - AT SALMON | 777 | 1049 | 113 | 1367 | 929 |
| 106 | SPDI1 | OTX | APR-SEP | CLEARWATER - AT SPALDING | 4510 | 6269 | 84 | 7916 | 7481 |
| 107 | SPOW1 | OTX | APR-SEP | SPOKANE - AT SPOKANE | 1358 | 2001 | 77 | 2910 | 2587 |
| 108 | SRGM8 | MSO | APR-SEP | CLARK FORK - AT ST REGIS | 2822 | 3661 | 97 | 4861 | 3771 |
| 109 | STHW1 | OTX | APR-SEP | STEHEKIN - AT STEHEKIN | 619 | 740 | 91 | 965 | 814 |
| 110 | SWAI1 | BOI | APR-SEP | SNAKE - BELOW SWAN FALLS | 2601 | 3088 | 95 | 4662 | 3258 |
| 111 | TDAO3 | PDT | APR-SEP | COLUMBIA - THE DALLES DAM | 76643 | 93162 | 99 | 110534 | 94166 |
| 112 | TEAI1 | PIH | APR-SEP | TETON - NEAR ST. ANTHONY | 297 | 438 | 98 | 572 | 447 |
| 113 | TONW1 | OTX | APR-SEP | OKANOGAN - NEAR TONASKET | 1193 | 1747 | 102 | 2325 | 1720 |
| 114 | TOPI1 | PIH | APR-SEP | PORTNEUF - AT TOPAZ | 45.19 | 64.87 | 90 | 84.79 | 72.20 |
| 115 | TRYO3 | PDT | APR-SEP | GRANDE RONDE - TROY | 530 | 962 | 72 | 1424 | 1331 |
| 116 | UNYO3 | PDT | APR-SEP | BURNT - Unity Dam & Burnt RVR NR Hereford | 6.36 | 18.49 | 60 | 29.17 | 31.00 |
| 117 | VIDO3 | PQR | APR-SEP | MCKENZIE - NEAR VIDA | 819 | 991 | 83 | 1294 | 1195 |
| 118 | WDHN2 | LKN | APR-SEP | OWYHEE - WILDHORSE DAM | 4.06 | 15.21 | 96 | 31.16 | 15.92 |
| 119 | WEII1 | BOI | APR-SEP | SNAKE - AT WEISER | 4454 | 6017 | 101 | 8264 | 5956 |
| 120 | WGCM8 | MSO | APR-SEP | MF FLATHEAD - NEAR WEST GLACIER | 1152 | 1534 | 90 | 1932 | 1697 |
| 121 | WHBI1 | MSO | APR-SEP | SALMON - AT WHITEBIRD | 4216 | 5969 | 97 | 7529 | 6158 |
| 122 | WODI1 | PIH | APR-SEP | LITTLE WOOD - NEAR CAREY | 52.53 | 95.55 | 125 | 158 | 76.59 |
| 123 | WSRI1 | BOI | APR-SEP | WEISER - NEAR WEISER | 217 | 324 | 83 | 467 | 389 |
| 124 | WTLO3 | PQR | APR-SEP | SOUTH SANTIAM - AT WATERLOO | 298 | 514 | 87 | 787 | 590 |