(MCDW1) COLUMBIA - MCNARY DAM Inflow Monthly Volumes (kaf) from 04-29 to 08-27 Historical Observations Month FCST %Avg 90% 50% 10% Aug 7239 98 5342 7417 10528 Apr 855 93 617 916 1376 May 15601 96 11345 16260 25555 Jun 12051 76 10319 15934 24614 Jul 9492 85 7706 11178 17095 Total 45238 87 35328 51704 79167 Historical Observations mm-dd FCST 90% 50% 10% 04-29 212100 153031 230014 352653 04-30 218919 158110 231837 341267 05-01 218956 158996 225121 356514 05-02 215766 160515 236516 345434 05-03 221785 157647 229100 354876 05-04 233113 164017 227600 331108 05-05 242025 178257 231820 338839 05-06 254774 176212 226158 365566 05-07 268130 173420 230438 374457 05-08 278950 171483 244400 382211 05-09 286637 161161 256557 398145 05-10 292785 169623 252269 397756 05-11 294970 171983 251593 386754 05-12 287119 174518 255627 406933 05-13 278984 187264 251592 425329 05-14 272711 195403 257963 428201 05-15 267270 187840 256428 420504 05-16 262819 183959 257759 427324 05-17 260700 184691 259497 434616 05-18 262028 197793 276412 429467 05-19 256409 197967 278739 412391 05-20 246481 201122 289620 415591 05-21 244984 206885 301877 441147 05-22 242787 200033 284345 463168 05-23 240172 190668 279995 481265 05-24 238450 200163 287495 470568 05-25 236963 198526 284536 469241 05-26 243584 206946 298700 468657 05-27 245722 201908 291386 456779 05-28 244563 195952 288353 454932 05-29 243737 193274 285448 453611 05-30 242865 186537 297613 447788 05-31 241305 186546 304563 447699 06-01 238777 196329 304127 454270 06-02 235897 205441 299432 450053 06-03 233239 184344 299061 441457 06-04 230266 175083 298633 437169 06-05 227302 181391 303894 431374 06-06 224336 180546 311730 426650 06-07 222747 176610 318983 425542 06-08 221369 185173 299820 429349 06-09 219598 193263 294733 450110 06-10 217268 194103 291966 456990 06-11 214546 188839 289364 442289 06-12 212230 170183 275296 434249 06-13 209924 171999 271923 446333 06-14 207743 171104 258484 437697 06-15 206105 166516 248090 420920 06-16 204389 181666 237524 429308 06-17 202488 185478 235207 425312 06-18 200935 173116 240114 417145 06-19 199571 141948 241536 415342 06-20 198171 147091 242837 392170 06-21 196389 169811 230185 374553 06-22 195161 180455 230595 365738 06-23 193739 160356 250598 398564 06-24 192330 154187 257225 374126 06-25 190983 167546 249408 389252 06-26 181307 167937 251142 399284 06-27 157423 157191 259057 393163 06-28 150495 157832 255875 384980 06-29 147538 159830 249188 344954 06-30 145049 158241 239403 324158 07-01 142299 148512 223222 322609 07-02 146592 140166 211431 338418 07-03 151630 125530 194683 337242 07-04 164504 123913 192121 314911 07-05 181053 124986 181735 299648 07-06 182010 108519 200983 296460 07-07 179683 123782 203690 285297 07-08 175332 131984 210758 278639 07-09 168260 133536 196626 280619 07-10 164970 127920 190263 283187 07-11 162483 124693 192847 291380 07-12 160277 111164 190665 288607 07-13 160235 113563 193983 278547 07-14 160436 139571 191698 290057 07-15 158898 134799 192101 285690 07-16 157348 134421 185114 304299 07-17 155441 127943 178261 290177 07-18 153176 128936 171787 292173 07-19 151119 131968 173469 289187 07-20 149658 126317 172477 281526 07-21 147894 123860 165699 271621 07-22 146297 124885 167385 267804 07-23 145008 121486 163478 261885 07-24 143808 123744 158870 264121 07-25 142759 114110 165454 265465 07-26 141796 111329 164498 242197 07-27 140766 117707 159800 232366 07-28 139872 115964 160394 238227 07-29 138923 122142 163165 230873 07-30 137811 130318 156591 209073 07-31 136460 118082 163669 208281 08-01 137894 110216 161248 208207 08-02 150167 101333 148035 197972 08-03 148200 106399 142927 202547 08-04 144459 106123 144272 213628 08-05 142632 107503 141181 218802 08-06 141092 103444 138259 214085 08-07 139232 100416 141169 212778 08-08 136177 92662 146313 216067 08-09 135130 95600 148803 203646 08-10 134255 97172 144163 199053 08-11 133657 103008 142381 197435 08-12 133222 105219 134489 202684 08-13 132845 102508 131573 202258 08-14 132540 101159 137348 192072 08-15 132833 104617 141482 202817 08-16 132937 106014 137390 191975 08-17 132365 104911 130118 183203 08-18 131916 102649 135259 191357 08-19 131497 99663 136402 192177 08-20 131182 98478 137397 194310 08-21 130982 94428 137890 193628 08-22 130875 87747 135818 181370 08-23 130859 82770 143600 183823 08-24 130897 92611 131878 189104 08-25 130919 95856 123025 171018 08-26 130860 96946 121647 176801 08-27 130711 94286 126079 176386