(CHJW1) COLUMBIA - CHIEF JOSEPH DAM Inflow Monthly Volumes (kaf) from 02-02 to 06-02 Historical Observations Month FCST %Avg 90% 50% 10% Jun 581 110 337 528 849 Feb 6957 129 3338 5399 7913 Mar 6641 116 3296 5729 9109 Apr 5197 78 3369 6646 10066 May 7524 93 5140 8050 12596 Total 26900 102 15480 26352 40532 Historical Observations mm-dd FCST 90% 50% 10% 02-02 109385 61557 97249 142285 02-03 128157 65056 98614 147234 02-04 129998 60101 97788 141540 02-05 129998 59070 97525 145172 02-06 127498 63916 105041 148151 02-07 122498 62439 107955 133934 02-08 129998 57126 105203 139084 02-09 129998 63539 102411 152307 02-10 129998 71281 102448 155749 02-11 129998 70557 102291 160078 02-12 129998 70112 101065 152742 02-13 129998 64538 103098 148909 02-14 131525 56637 104950 142073 02-15 133071 54414 104650 139564 02-16 134881 61065 100273 144684 02-17 134227 64416 101605 149035 02-18 133923 63051 99114 154465 02-19 133573 60381 101481 150509 02-20 133181 62893 96035 147512 02-21 132334 67911 103569 150508 02-22 132160 57104 102610 160446 02-23 132071 58622 106152 158844 02-24 131815 60624 98718 147644 02-25 130800 63509 99198 142898 02-26 129545 66590 93147 145422 02-27 128991 61275 91430 146238 02-28 128663 55560 99111 143452 03-01 128231 64296 93610 140023 03-02 122227 62526 100899 138018 03-03 111790 56175 96118 144367 03-04 112372 61771 96036 148625 03-05 112106 59305 91577 138177 03-06 112212 54637 94684 138226 03-07 112494 40288 99059 138459 03-08 112835 57028 97163 146063 03-09 112626 61946 91900 144633 03-10 112513 56300 91756 136274 03-11 113816 58084 84113 133290 03-12 114353 55973 86507 136204 03-13 114475 50228 88436 129247 03-14 115087 47430 85662 135747 03-15 109408 62666 89463 139608 03-16 99811 55159 90550 141280 03-17 101307 52075 96731 134815 03-18 101840 48240 85582 147687 03-19 101878 54129 86634 162668 03-20 101928 55257 89336 144632 03-21 101634 39731 90228 148346 03-22 101552 47321 98150 152791 03-23 102019 47856 88077 145627 03-24 102636 46579 95317 152114 03-25 103382 51989 96096 166463 03-26 103549 53752 99910 165326 03-27 102675 45233 94712 167267 03-28 101995 50350 107176 163225 03-29 102128 58737 98404 162906 03-30 101929 54500 93902 179939 03-31 102020 52555 91353 171663 04-01 100881 48770 88321 151949 04-02 84292 56297 84410 153338 04-03 76762 53186 99115 157714 04-04 75914 43767 109242 150009 04-05 75634 44461 103828 160874 04-06 76114 51403 94306 155868 04-07 77502 47432 95358 148928 04-08 78397 55871 91438 154486 04-09 79120 53746 91061 163698 04-10 79753 46783 104192 167359 04-11 80033 34856 103964 161334 04-12 80080 51334 107825 166300 04-13 80323 58361 106806 164014 04-14 80491 59013 104648 164804 04-15 80930 56750 107745 167167 04-16 81424 52392 120448 171151 04-17 82093 48484 112833 174943 04-18 83571 59458 112907 172002 04-19 85595 51154 114937 176186 04-20 87722 54928 119735 176071 04-21 89543 52987 133102 176542 04-22 91324 55934 124409 177358 04-23 93688 67596 134198 182039 04-24 96489 63809 133335 181779 04-25 99275 56508 134276 185552 04-26 101759 67051 132565 174835 04-27 103448 81617 117540 182715 04-28 104738 78576 121267 179623 04-29 106205 78528 125490 175726 04-30 107449 67971 122000 201591 05-01 106710 72160 120174 196590 05-02 104843 79404 126463 182565 05-03 105328 75404 117792 194577 05-04 106355 80662 118386 201203 05-05 107455 78640 123396 192112 05-06 108704 69294 130863 196906 05-07 110480 81231 130191 198571 05-08 112464 75431 131636 196811 05-09 114026 78501 129155 198041 05-10 114688 79012 126440 189084 05-11 114781 86878 127765 184479 05-12 114812 91001 133574 182363 05-13 115552 79921 133269 193909 05-14 116787 69341 128953 197782 05-15 118022 80232 130150 197819 05-16 119550 91407 136760 195907 05-17 121422 96582 128287 207709 05-18 123465 90799 147197 215250 05-19 125861 90985 134388 215420 05-20 128114 84909 131686 224173 05-21 129497 74569 129292 225890 05-22 130484 79437 136698 234702 05-23 131402 79322 129507 208852 05-24 133028 97068 127329 208752 05-25 134748 100044 138461 206891 05-26 136226 102819 136962 209836 05-27 138220 88092 140645 226299 05-28 140520 80114 135370 231231 05-29 142193 83113 133372 226791 05-30 143738 91919 127454 206610 05-31 144962 83555 138066 204629 06-01 145779 85505 135084 213742 06-02 147338 84420 131085 214180