(MCDW1) COLUMBIA - MCNARY DAM Inflow Monthly Volumes (kaf) from 08-17 to 12-15 Historical Observations Month FCST %Avg 90% 50% 10% Dec 3435 87 3131 3952 5488 Aug 3519 90 2788 3913 5411 Sep 4652 81 4347 5778 7693 Oct 4920 83 4691 5945 7753 Nov 6857 98 5625 6996 8589 Total 23383 88 20582 26584 34933 Historical Observations mm-dd FCST 90% 50% 10% 08-17 122874 104911 130118 183203 08-18 116080 102649 135259 191357 08-19 119495 99663 136402 192177 08-20 119534 98478 137397 194310 08-21 119278 94428 137890 193628 08-22 119018 87747 135818 181370 08-23 118388 82770 143600 183823 08-24 118031 92611 131878 189104 08-25 118446 95856 123025 171018 08-26 118613 96946 121647 176801 08-27 118306 94286 126079 176386 08-28 118225 98111 127156 170423 08-29 118247 83061 134236 179703 08-30 117355 80295 126199 173425 08-31 112470 93940 126550 171722 09-01 110559 90294 118279 165805 09-02 97815 78409 105719 149923 09-03 80267 78030 97695 119170 09-04 78720 77235 97662 122497 09-05 78353 73828 98432 129768 09-06 77980 71667 99343 128541 09-07 77674 77246 98945 131123 09-08 77408 66997 91549 125549 09-09 77106 71074 97948 131931 09-10 76790 71471 94804 128924 09-11 76189 72908 97898 125917 09-12 75516 73582 98073 131815 09-13 75114 72603 95445 128030 09-14 74845 72965 98061 126221 09-15 74511 71964 93187 131945 09-16 74412 73463 95679 133795 09-17 74888 71309 98226 121307 09-18 75458 70685 90939 123680 09-19 76061 66280 88780 122834 09-20 76664 67422 86902 131835 09-21 76974 72406 97311 136780 09-22 76683 73676 94487 131391 09-23 76243 71969 96711 139051 09-24 75679 73251 96233 138427 09-25 75508 69289 97760 123279 09-26 75488 73671 95277 128467 09-27 75600 70890 96415 120814 09-28 75747 76153 95889 116537 09-29 75884 69176 100239 116605 09-30 76016 72372 99971 117481 10-01 76200 69822 93670 117885 10-02 76777 75541 96791 113777 10-03 77120 79618 95535 125511 10-04 77907 76780 93786 124434 10-05 79306 70429 93265 124910 10-06 79342 67487 97143 117155 10-07 78995 66470 93835 128721 10-08 78908 66061 94496 128051 10-09 79140 82778 94586 121109 10-10 79211 83629 96382 131507 10-11 79111 81557 100612 120369 10-12 79341 73621 96054 128293 10-13 79761 75919 93957 139717 10-14 80213 74832 101510 144269 10-15 80515 71505 98490 124586 10-16 80919 79363 90561 117358 10-17 79622 79474 95362 117836 10-18 77557 80443 94821 125723 10-19 78173 72455 94434 126320 10-20 78880 70451 97328 128526 10-21 79630 71634 96434 131274 10-22 80449 73352 95661 129366 10-23 81153 77313 95773 127878 10-24 81991 79087 96450 131128 10-25 82653 78607 97312 129086 10-26 82901 79884 96896 123912 10-27 82980 83186 98601 127840 10-28 83141 83062 102450 127081 10-29 83028 76209 102419 127417 10-30 82920 80805 99509 121639 10-31 82996 84144 103679 127049 11-01 83347 81900 102704 133054 11-02 96655 80100 107675 135963 11-03 114253 84280 109202 128938 11-04 115296 92277 111514 128255 11-05 115400 91023 109694 131102 11-06 115871 94620 109781 129756 11-07 116414 88746 114826 136247 11-08 116844 89941 118937 137270 11-09 117034 97363 116325 135436 11-10 116874 92543 114532 137371 11-11 116898 96013 112282 137365 11-12 116893 100764 113936 132008 11-13 117176 94112 118983 137485 11-14 117598 90743 118082 143297 11-15 118005 90772 119662 136917 11-16 118009 94555 120264 144045 11-17 117971 95617 119876 151587 11-18 118047 100118 121448 143793 11-19 118097 101029 120560 146377 11-20 117993 96300 124849 140653 11-21 118086 99813 124708 148459 11-22 118026 101395 122010 152878 11-23 117842 96526 124432 156541 11-24 117636 99733 122450 148984 11-25 117469 95664 117764 163083 11-26 117250 95819 121753 165910 11-27 117074 95429 123420 150060 11-28 116880 98785 120020 147467 11-29 116679 101718 120445 166953 11-30 116488 98718 125882 183838 12-01 116267 103772 121594 168721 12-02 116087 100188 124479 162572 12-03 116070 98481 126828 176231 12-04 115968 103929 125700 180593 12-05 115749 101570 133205 191588 12-06 115588 105892 134686 190795 12-07 115466 106259 136762 191224 12-08 115367 101756 139353 189931 12-09 115240 111621 137964 189884 12-10 115114 111802 136298 188564 12-11 115092 108502 138726 180040 12-12 115033 106671 132086 186141 12-13 115059 102295 131574 190512 12-14 115011 111207 134486 194007 12-15 114917 105147 139110 186481