(MCDW1) COLUMBIA - MCNARY DAM Inflow Monthly Volumes (kaf) from 05-11 to 09-08 Historical Observations Month FCST %Avg 90% 50% 10% Sep 1451 91 1217 1602 2127 May 10428 90 8031 11580 18327 Jun 11335 71 10319 15934 24614 Jul 9693 87 7706 11178 17095 Aug 8476 100 6046 8436 11907 Total 41383 85 33319 48730 74069 Historical Observations mm-dd FCST 90% 50% 10% 05-11 242845 171983 251593 386754 05-12 245916 174518 255627 406933 05-13 267573 187264 251592 425329 05-14 273569 195403 257963 428201 05-15 280366 187840 256428 420504 05-16 282091 183959 257759 427324 05-17 273183 184691 259497 434616 05-18 261925 197793 276412 429467 05-19 251218 197967 278739 412391 05-20 243123 201122 289620 415591 05-21 239431 206885 301877 441147 05-22 237789 200033 284345 463168 05-23 239814 190668 279995 481265 05-24 245498 200163 287495 470568 05-25 245027 198526 284536 469241 05-26 242500 206946 298700 468657 05-27 240062 201908 291386 456779 05-28 238637 195952 288353 454932 05-29 237485 193274 285448 453611 05-30 236140 186537 297613 447788 05-31 234564 186546 304563 447699 06-01 232336 196329 304127 454270 06-02 227940 205441 299432 450053 06-03 222190 184344 299061 441457 06-04 216743 175083 298633 437169 06-05 214223 181391 303894 431374 06-06 211675 180546 311730 426650 06-07 208615 176610 318983 425542 06-08 207124 185173 299820 429349 06-09 205531 193263 294733 450110 06-10 203752 194103 291966 456990 06-11 201691 188839 289364 442289 06-12 199760 170183 275296 434249 06-13 197789 171999 271923 446333 06-14 194507 171104 258484 437697 06-15 186300 166516 248090 420920 06-16 182154 181666 237524 429308 06-17 179807 185478 235207 425312 06-18 178215 173116 240114 417145 06-19 176912 141948 241536 415342 06-20 175682 147091 242837 392170 06-21 174508 169811 230185 374553 06-22 176556 180455 230595 365738 06-23 180701 160356 250598 398564 06-24 177752 154187 257225 374126 06-25 174007 167546 249408 389252 06-26 170384 167937 251142 399284 06-27 166772 157191 259057 393163 06-28 163107 157832 255875 384980 06-29 158145 159830 249188 344954 06-30 151380 158241 239403 324158 07-01 147649 148512 223222 322609 07-02 147815 140166 211431 338418 07-03 157215 125530 194683 337242 07-04 165594 123913 192121 314911 07-05 165197 124986 181735 299648 07-06 165251 108519 200983 296460 07-07 164463 123782 203690 285297 07-08 162657 131984 210758 278639 07-09 160331 133536 196626 280619 07-10 157861 127920 190263 283187 07-11 155843 124693 192847 291380 07-12 154185 111164 190665 288607 07-13 153443 113563 193983 278547 07-14 152870 139571 191698 290057 07-15 152128 134799 192101 285690 07-16 163100 134421 185114 304299 07-17 168735 127943 178261 290177 07-18 166645 128936 171787 292173 07-19 163964 131968 173469 289187 07-20 161701 126317 172477 281526 07-21 159868 123860 165699 271621 07-22 158378 124885 167385 267804 07-23 157188 121486 163478 261885 07-24 156139 123744 158870 264121 07-25 155270 114110 165454 265465 07-26 154436 111329 164498 242197 07-27 153593 117707 159800 232366 07-28 152726 115964 160394 238227 07-29 151957 122142 163165 230873 07-30 151186 130318 156591 209073 07-31 150449 118082 163669 208281 08-01 149743 110216 161248 208207 08-02 148420 101333 148035 197972 08-03 145366 106399 142927 202547 08-04 143955 106123 144272 213628 08-05 143276 107503 141181 218802 08-06 142515 103444 138259 214085 08-07 141259 100416 141169 212778 08-08 138843 92662 146313 216067 08-09 138311 95600 148803 203646 08-10 137946 97172 144163 199053 08-11 137533 103008 142381 197435 08-12 137195 105219 134489 202684 08-13 137205 102508 131573 202258 08-14 137726 101159 137348 192072 08-15 137364 104617 141482 202817 08-16 136369 106014 137390 191975 08-17 135960 104911 130118 183203 08-18 135683 102649 135259 191357 08-19 135445 99663 136402 192177 08-20 135040 98478 137397 194310 08-21 134805 94428 137890 193628 08-22 134726 87747 135818 181370 08-23 134722 82770 143600 183823 08-24 134748 92611 131878 189104 08-25 134769 95856 123025 171018 08-26 134742 96946 121647 176801 08-27 134647 94286 126079 176386 08-28 134515 98111 127156 170423 08-29 134150 83061 134236 179703 08-30 133889 80295 126199 173425 08-31 133701 93940 126550 171722 09-01 131223 90294 118279 165805 09-02 105143 78409 105719 149923 09-03 83192 78030 97695 119170 09-04 82179 77235 97662 122497 09-05 82234 73828 98432 129768 09-06 82320 71667 99343 128541 09-07 82496 77246 98945 131123 09-08 82698 66997 91549 125549