(MCDW1) COLUMBIA - MCNARY DAM Inflow Monthly Volumes (kaf) from 03-23 to 07-21 Historical Observations Month FCST %Avg 90% 50% 10% Jul 7524 95 5327 7959 12295 Mar 4259 146 1884 2912 5153 Apr 12059 100 7308 12049 18945 May 13583 84 11345 16260 25555 Jun 14400 90 10319 15934 24614 Total 51826 94 36183 55114 86562 Historical Observations mm-dd FCST 90% 50% 10% 03-23 257533 111479 152041 294115 03-24 240221 102280 157941 276756 03-25 213126 101599 150922 293015 03-26 236772 100025 163083 283551 03-27 253122 102446 172905 279662 03-28 249079 98640 170282 290667 03-29 239791 111300 171619 298226 03-30 231639 107921 166288 291259 03-31 226675 114532 163264 291351 04-01 226815 119854 163697 320054 04-02 224945 108389 152577 315640 04-03 215093 104438 156246 291394 04-04 211773 112940 169230 290871 04-05 207471 111583 184043 280246 04-06 202701 109602 190163 281863 04-07 198934 112541 187050 284066 04-08 195276 113270 185698 272363 04-09 192523 111322 179574 270399 04-10 191475 100266 194055 287255 04-11 189974 113404 195025 291371 04-12 188290 119816 197444 283351 04-13 186775 116910 207511 293129 04-14 185286 108380 207056 305051 04-15 184473 111036 203267 319169 04-16 187918 117210 201838 327649 04-17 204124 104946 212300 336248 04-18 208154 108606 215997 339579 04-19 207006 117097 217540 332636 04-20 206366 123282 210472 330647 04-21 205116 135048 217305 314898 04-22 203341 149864 211989 326322 04-23 203554 138647 223401 343701 04-24 204900 126544 223628 337076 04-25 206898 130016 235862 368263 04-26 208635 151922 235383 377574 04-27 208698 147539 219407 380028 04-28 207839 149850 216734 358919 04-29 208035 153031 230014 352653 04-30 208869 158110 231837 341267 05-01 207790 158996 225121 356514 05-02 211159 160515 236516 345434 05-03 224360 157647 229100 354876 05-04 225306 164017 227600 331108 05-05 225005 178257 231820 338839 05-06 225488 176212 226158 365566 05-07 226347 173420 230438 374457 05-08 228590 171483 244400 382211 05-09 231044 161161 256557 398145 05-10 231930 169623 252269 397756 05-11 217142 171983 251593 386754 05-12 199916 174518 255627 406933 05-13 198345 187264 251592 425329 05-14 193274 195403 257963 428201 05-15 194463 187840 256428 420504 05-16 199305 183959 257759 427324 05-17 206537 184691 259497 434616 05-18 214556 197793 276412 429467 05-19 221508 197967 278739 412391 05-20 227077 201122 289620 415591 05-21 229929 206885 301877 441147 05-22 228771 200033 284345 463168 05-23 226687 190668 279995 481265 05-24 227634 200163 287495 470568 05-25 228923 198526 284536 469241 05-26 229177 206946 298700 468657 05-27 229914 201908 291386 456779 05-28 231203 195952 288353 454932 05-29 233308 193274 285448 453611 05-30 236279 186537 297613 447788 05-31 238652 186546 304563 447699 06-01 242643 196329 304127 454270 06-02 254329 205441 299432 450053 06-03 262982 184344 299061 441457 06-04 265926 175083 298633 437169 06-05 267119 181391 303894 431374 06-06 271077 180546 311730 426650 06-07 273941 176610 318983 425542 06-08 278946 185173 299820 429349 06-09 282520 193263 294733 450110 06-10 279579 194103 291966 456990 06-11 275583 188839 289364 442289 06-12 272000 170183 275296 434249 06-13 266158 171999 271923 446333 06-14 261103 171104 258484 437697 06-15 256845 166516 248090 420920 06-16 251560 181666 237524 429308 06-17 245886 185478 235207 425312 06-18 240055 173116 240114 417145 06-19 233113 141948 241536 415342 06-20 227165 147091 242837 392170 06-21 223377 169811 230185 374553 06-22 221403 180455 230595 365738 06-23 219113 160356 250598 398564 06-24 215168 154187 257225 374126 06-25 210803 167546 249408 389252 06-26 206237 167937 251142 399284 06-27 201094 157191 259057 393163 06-28 192538 157832 255875 384980 06-29 184094 159830 249188 344954 06-30 179489 158241 239403 324158 07-01 176578 148512 223222 322609 07-02 179807 140166 211431 338418 07-03 180543 125530 194683 337242 07-04 180994 123913 192121 314911 07-05 181914 124986 181735 299648 07-06 179510 108519 200983 296460 07-07 176342 123782 203690 285297 07-08 173819 131984 210758 278639 07-09 171399 133536 196626 280619 07-10 168986 127920 190263 283187 07-11 166539 124693 192847 291380 07-12 163657 111164 190665 288607 07-13 161070 113563 193983 278547 07-14 158704 139571 191698 290057 07-15 156621 134799 192101 285690 07-16 159687 134421 185114 304299 07-17 170994 127943 178261 290177 07-18 186732 128936 171787 292173 07-19 230847 131968 173469 289187 07-20 236869 126317 172477 281526 07-21 232699 123860 165699 271621