(MCDW1) COLUMBIA - MCNARY DAM Inflow Monthly Volumes (kaf) from 05-18 to 09-15 Historical Observations Month FCST %Avg 90% 50% 10% Sep 2762 94 2222 2941 3921 May 6238 78 5482 8029 12517 Jun 11658 73 10319 15934 24614 Jul 9105 81 7706 11178 17095 Aug 8353 99 6046 8436 11907 Total 38116 82 31774 46519 70054 Historical Observations mm-dd FCST 90% 50% 10% 05-18 235974 197793 276412 429467 05-19 228718 197967 278739 412391 05-20 228821 201122 289620 415591 05-21 226375 206885 301877 441147 05-22 224622 200033 284345 463168 05-23 224662 190668 279995 481265 05-24 226603 200163 287495 470568 05-25 227645 198526 284536 469241 05-26 228198 206946 298700 468657 05-27 226166 201908 291386 456779 05-28 221314 195952 288353 454932 05-29 217279 193274 285448 453611 05-30 215155 186537 297613 447788 05-31 214003 186546 304563 447699 06-01 212318 196329 304127 454270 06-02 211560 205441 299432 450053 06-03 212122 184344 299061 441457 06-04 211705 175083 298633 437169 06-05 210295 181391 303894 431374 06-06 208800 180546 311730 426650 06-07 207292 176610 318983 425542 06-08 206050 185173 299820 429349 06-09 204674 193263 294733 450110 06-10 203111 194103 291966 456990 06-11 201258 188839 289364 442289 06-12 199669 170183 275296 434249 06-13 197775 171999 271923 446333 06-14 196563 171104 258484 437697 06-15 198237 166516 248090 420920 06-16 197411 181666 237524 429308 06-17 195352 185478 235207 425312 06-18 193614 173116 240114 417145 06-19 192218 141948 241536 415342 06-20 190976 147091 242837 392170 06-21 190153 169811 230185 374553 06-22 191118 180455 230595 365738 06-23 192001 160356 250598 398564 06-24 189301 154187 257225 374126 06-25 185783 167546 249408 389252 06-26 182255 167937 251142 399284 06-27 178641 157191 259057 393163 06-28 174973 157832 255875 384980 06-29 171867 159830 249188 344954 06-30 171649 158241 239403 324158 07-01 169934 148512 223222 322609 07-02 169006 140166 211431 338418 07-03 167415 125530 194683 337242 07-04 164255 123913 192121 314911 07-05 160992 124986 181735 299648 07-06 157801 108519 200983 296460 07-07 154682 123782 203690 285297 07-08 151796 131984 210758 278639 07-09 149803 133536 196626 280619 07-10 147905 127920 190263 283187 07-11 145845 124693 192847 291380 07-12 141356 111164 190665 288607 07-13 138385 113563 193983 278547 07-14 137689 139571 191698 290057 07-15 136966 134799 192101 285690 07-16 148844 134421 185114 304299 07-17 154901 127943 178261 290177 07-18 152839 128936 171787 292173 07-19 150310 131968 173469 289187 07-20 148092 126317 172477 281526 07-21 146262 123860 165699 271621 07-22 144634 124885 167385 267804 07-23 143181 121486 163478 261885 07-24 141888 123744 158870 264121 07-25 140821 114110 165454 265465 07-26 139848 111329 164498 242197 07-27 138816 117707 159800 232366 07-28 138017 115964 160394 238227 07-29 137265 122142 163165 230873 07-30 136477 130318 156591 209073 07-31 135719 118082 163669 208281 08-01 135104 110216 161248 208207 08-02 137043 101333 148035 197972 08-03 141910 106399 142927 202547 08-04 142413 106123 144272 213628 08-05 141760 107503 141181 218802 08-06 141067 103444 138259 214085 08-07 139986 100416 141169 212778 08-08 137779 92662 146313 216067 08-09 137275 95600 148803 203646 08-10 136921 97172 144163 199053 08-11 136490 103008 142381 197435 08-12 136150 105219 134489 202684 08-13 136356 102508 131573 202258 08-14 136783 101159 137348 192072 08-15 136390 104617 141482 202817 08-16 135411 106014 137390 191975 08-17 135027 104911 130118 183203 08-18 134760 102649 135259 191357 08-19 134515 99663 136402 192177 08-20 134071 98478 137397 194310 08-21 133770 94428 137890 193628 08-22 133643 87747 135818 181370 08-23 133602 82770 143600 183823 08-24 133577 92611 131878 189104 08-25 133388 95856 123025 171018 08-26 133298 96946 121647 176801 08-27 133218 94286 126079 176386 08-28 133076 98111 127156 170423 08-29 132715 83061 134236 179703 08-30 132483 80295 126199 173425 08-31 132327 93940 126550 171722 09-01 132101 90294 118279 165805 09-02 113512 78409 105719 149923 09-03 89107 78030 97695 119170 09-04 87774 77235 97662 122497 09-05 87840 73828 98432 129768 09-06 87920 71667 99343 128541 09-07 88086 77246 98945 131123 09-08 88296 66997 91549 125549 09-09 88496 71074 97948 131931 09-10 88526 71471 94804 128924 09-11 88219 72908 97898 125917 09-12 88207 73582 98073 131815 09-13 88271 72603 95445 128030 09-14 88324 72965 98061 126221 09-15 88363 71964 93187 131945