(MCDW1) COLUMBIA - MCNARY DAM Inflow Monthly Volumes (kaf) from 05-04 to 09-01 Historical Observations Month FCST %Avg 90% 50% 10% Sep 241 103 179 235 329 May 13580 91 10399 14890 23459 Jun 11719 74 10319 15934 24614 Jul 9772 87 7706 11178 17095 Aug 7968 94 6046 8436 11907 Total 43280 85 34649 50673 77403 Historical Observations mm-dd FCST 90% 50% 10% 05-04 223459 164017 227600 331108 05-05 235484 178257 231820 338839 05-06 238650 176212 226158 365566 05-07 242576 173420 230438 374457 05-08 242675 171483 244400 382211 05-09 248068 161161 256557 398145 05-10 258644 169623 252269 397756 05-11 260382 171983 251593 386754 05-12 256334 174518 255627 406933 05-13 257850 187264 251592 425329 05-14 261000 195403 257963 428201 05-15 260924 187840 256428 420504 05-16 259421 183959 257759 427324 05-17 257051 184691 259497 434616 05-18 254707 197793 276412 429467 05-19 252611 197967 278739 412391 05-20 250600 201122 289620 415591 05-21 247994 206885 301877 441147 05-22 244582 200033 284345 463168 05-23 241703 190668 279995 481265 05-24 239658 200163 287495 470568 05-25 237255 198526 284536 469241 05-26 234185 206946 298700 468657 05-27 231493 201908 291386 456779 05-28 230044 195952 288353 454932 05-29 228623 193274 285448 453611 05-30 226983 186537 297613 447788 05-31 225211 186546 304563 447699 06-01 222863 196329 304127 454270 06-02 221259 205441 299432 450053 06-03 220517 184344 299061 441457 06-04 218557 175083 298633 437169 06-05 215576 181391 303894 431374 06-06 212540 180546 311730 426650 06-07 211129 176610 318983 425542 06-08 209797 185173 299820 429349 06-09 208123 193263 294733 450110 06-10 205955 194103 291966 456990 06-11 203468 188839 289364 442289 06-12 201245 170183 275296 434249 06-13 199031 171999 271923 446333 06-14 196949 171104 258484 437697 06-15 195371 166516 248090 420920 06-16 193681 181666 237524 429308 06-17 191752 185478 235207 425312 06-18 190160 173116 240114 417145 06-19 188778 141948 241536 415342 06-20 187472 147091 242837 392170 06-21 186446 169811 230185 374553 06-22 187474 180455 230595 365738 06-23 188636 160356 250598 398564 06-24 187412 154187 257225 374126 06-25 185390 167546 249408 389252 06-26 182404 167937 251142 399284 06-27 178974 157191 259057 393163 06-28 175633 157832 255875 384980 06-29 172739 159830 249188 344954 06-30 170329 158241 239403 324158 07-01 167543 148512 223222 322609 07-02 169901 140166 211431 338418 07-03 170604 125530 194683 337242 07-04 168794 123913 192121 314911 07-05 165781 124986 181735 299648 07-06 162857 108519 200983 296460 07-07 160439 123782 203690 285297 07-08 158267 131984 210758 278639 07-09 156223 133536 196626 280619 07-10 154229 127920 190263 283187 07-11 152332 124693 192847 291380 07-12 150567 111164 190665 288607 07-13 148782 113563 193983 278547 07-14 147071 139571 191698 290057 07-15 146456 134799 192101 285690 07-16 160703 134421 185114 304299 07-17 167609 127943 178261 290177 07-18 166227 128936 171787 292173 07-19 164747 131968 173469 289187 07-20 163419 126317 172477 281526 07-21 162143 123860 165699 271621 07-22 160947 124885 167385 267804 07-23 159796 121486 163478 261885 07-24 158693 123744 158870 264121 07-25 157709 114110 165454 265465 07-26 156635 111329 164498 242197 07-27 155688 117707 159800 232366 07-28 154830 115964 160394 238227 07-29 153921 122142 163165 230873 07-30 152977 130318 156591 209073 07-31 152063 118082 163669 208281 08-01 149210 110216 161248 208207 08-02 141500 101333 148035 197972 08-03 139007 106399 142927 202547 08-04 138017 106123 144272 213628 08-05 136990 107503 141181 218802 08-06 135948 103444 138259 214085 08-07 134615 100416 141169 212778 08-08 132250 92662 146313 216067 08-09 131404 95600 148803 203646 08-10 130803 97172 144163 199053 08-11 130177 103008 142381 197435 08-12 129587 105219 134489 202684 08-13 129113 102508 131573 202258 08-14 129019 101159 137348 192072 08-15 129074 104617 141482 202817 08-16 127912 106014 137390 191975 08-17 127303 104911 130118 183203 08-18 126842 102649 135259 191357 08-19 126410 99663 136402 192177 08-20 125814 98478 137397 194310 08-21 125431 94428 137890 193628 08-22 125164 87747 135818 181370 08-23 124988 82770 143600 183823 08-24 124896 92611 131878 189104 08-25 124791 95856 123025 171018 08-26 124628 96946 121647 176801 08-27 124430 94286 126079 176386 08-28 124171 98111 127156 170423 08-29 123648 83061 134236 179703 08-30 122855 80295 126199 173425 08-31 122151 93940 126550 171722 09-01 121521 90294 118279 165805