(CHJW1) COLUMBIA - CHIEF JOSEPH DAM Inflow Monthly Volumes (kaf) from 05-16 to 09-13 Historical Observations Month FCST %Avg 90% 50% 10% Sep 1566 88 1225 1772 2456 May 3089 72 2805 4266 6839 Jun 6424 76 5284 8508 12563 Jul 6414 87 4813 7344 10974 Aug 4901 78 4198 6283 8724 Total 22394 79 18324 28173 41557 Historical Observations mm-dd FCST 90% 50% 10% 05-16 93461 91407 136760 195907 05-17 93003 96582 128287 207709 05-18 86811 90799 147197 215250 05-19 88168 90985 134388 215420 05-20 91149 84909 131686 224173 05-21 94099 74569 129292 225890 05-22 97049 79437 136698 234702 05-23 99680 79322 129507 208852 05-24 100399 97068 127329 208752 05-25 100799 100044 138461 206891 05-26 101199 102819 136962 209836 05-27 101599 88092 140645 226299 05-28 101999 80114 135370 231231 05-29 102399 83113 133372 226791 05-30 102799 91919 127454 206610 05-31 103199 83555 138066 204629 06-01 103599 85505 135084 213742 06-02 103999 84420 131085 214180 06-03 104399 67320 147679 213173 06-04 104799 75212 151290 208801 06-05 105199 76596 136512 209945 06-06 105599 82682 140836 212501 06-07 105999 89113 142315 212794 06-08 106399 92001 145941 211229 06-09 106799 99805 151229 203490 06-10 107199 98569 146041 214130 06-11 107599 98886 153192 212471 06-12 107999 82237 146739 212640 06-13 108399 101955 139697 219478 06-14 108799 75075 140610 218047 06-15 109199 94880 136070 209096 06-16 109599 82752 135866 209090 06-17 109949 87506 129644 209099 06-18 109999 85603 136860 201688 06-19 109999 79880 130118 207308 06-20 109999 92536 135809 223352 06-21 109999 85283 139825 216858 06-22 109999 87246 150119 218469 06-23 107185 81118 147279 218313 06-24 104366 83264 154037 207788 06-25 103027 94164 150213 199240 06-26 101372 108090 147714 209895 06-27 101520 94406 151380 210198 06-28 102510 106323 145200 217966 06-29 125080 97910 146131 200512 06-30 128974 94072 145830 200023 07-01 126857 81558 129997 213142 07-02 122397 75163 122542 218814 07-03 121593 77091 116360 205729 07-04 118554 56161 107318 193080 07-05 112874 65105 126082 181307 07-06 111120 63660 128759 184551 07-07 109038 72999 125900 174518 07-08 106817 77638 124193 175983 07-09 104326 82359 127085 184610 07-10 102358 75944 125698 188302 07-11 100834 69505 128570 190536 07-12 99478 86147 123389 197686 07-13 98310 79132 126293 197942 07-14 96896 97144 124610 192681 07-15 95764 91608 126326 196020 07-16 100242 81766 118198 187186 07-17 108382 81627 117931 174282 07-18 106661 83073 123438 175329 07-19 105522 84524 116987 183469 07-20 104273 72626 115547 165477 07-21 102977 82830 117331 175665 07-22 102004 84758 112447 171385 07-23 100893 82286 112085 184657 07-24 99825 78066 109696 170024 07-25 98920 65652 114754 160850 07-26 98104 81472 109259 151470 07-27 97403 74883 114495 157675 07-28 96652 86388 114423 144527 07-29 95867 89859 110403 145871 07-30 95128 74078 115680 143949 07-31 94456 71818 117562 147565 08-01 92583 62641 103967 140751 08-02 83294 61117 97462 148397 08-03 81086 74005 105384 141562 08-04 81590 84907 106410 140287 08-05 81874 75531 104177 144918 08-06 80818 69250 100752 136841 08-07 78931 63061 111933 139043 08-08 78458 57812 109070 159870 08-09 80789 68759 103794 148024 08-10 82662 77168 104392 149602 08-11 82368 75297 105960 151362 08-12 81981 72080 102526 152766 08-13 81504 72491 104417 155164 08-14 81026 68428 106756 141948 08-15 80568 70420 100725 149591 08-16 79965 75344 101083 150045 08-17 79633 66302 102000 145907 08-18 79246 69894 97431 146863 08-19 78860 68898 103149 153772 08-20 78597 66240 104046 143624 08-21 78313 51791 105298 138935 08-22 78061 52915 106668 135112 08-23 77740 64606 98194 141016 08-24 77331 73398 90871 132919 08-25 77104 71343 96836 131621 08-26 76839 64009 102576 132801 08-27 76556 71242 99035 130032 08-28 76266 68008 104191 126484 08-29 75996 57880 102493 128160 08-30 75716 69019 92432 138350 08-31 75580 72911 94607 123591 09-01 69720 50570 74606 89259 09-02 59999 53388 72181 93693 09-03 59999 54451 72048 98162 09-04 59999 45032 69943 105323 09-05 59999 45055 66160 92763 09-06 59999 48051 65522 94391 09-07 59999 48638 67257 100696 09-08 59999 45237 63570 90906 09-09 59999 45382 65611 100160 09-10 59999 40097 66029 95448 09-11 59999 44635 70972 94162 09-12 59999 47162 70732 87902 09-13 59999 50006 68947 95433