01/28/22

Preliminary Data - Subject to Change

Estimated numbers are in bold Italic print

Sacto R Yolo + East Side Total Clifton Contra Byron Total 3-day

@Freeport SRTP Misc Streams 7-day Monthly Delta Court Tracy Costa Bethany Delta Avg NDOI 7-day Monthly Daily 3 Day 14 Day

prev dy prev wk prev dy prev dy prev dy Avg Avg Inflow (CLT) (TRA) (CCC) (BBID) Exports TRA & CLT daily Avg Avg (%) (%) (%)

09/01/21 7,007 160 2 183 466 459 460 7,818 3,022 294 1,759 30 27 44 2,100 1,581 2,696 3,543 2,696 26% 20% 18%

09/02/21 7,202 160 2 178 460 456 449 8,002 2,972 295 1,737 35 42 52 2,078 1,811 2,952 3,449 2,824 25% 22% 21%

09/03/21 7,701 160 2 181 438 451 443 8,482 3,200 191 1,730 38 35 95 2,019 2,002 3,263 3,328 2,970 22% 24% 23%

09/04/21 7,706 160 2 191 432 445 434 8,491 3,150 189 1,732 44 0 115 2,080 1,958 3,261 3,262 3,043 23% 23% 23%

09/05/21 7,781 160 3 199 407 447 440 8,550 3,100 191 1,736 47 35 88 2,027 1,923 3,423 3,253 3,119 22% 22% 23%

09/06/21 7,795 160 3 199 464 451 449 8,621 3,050 199 1,735 47 43 77 2,015 1,928 3,556 3,247 3,192 22% 22% 23%

09/07/21 7,894 160 4 185 490 451 451 8,733 3,000 197 1,735 45 43 69 2,002 1,931 3,731 3,269 3,269 22% 22% 23%

09/08/21 7,478 160 2 176 469 442 444 8,285 2,950 190 1,728 39 52 63 1,968 1,928 3,367 3,365 3,281 23% 22% 23%

09/09/21 7,428 160 2 194 394 427 432 8,178 2,900 192 1,743 39 76 73 1,971 1,928 3,307 3,415 3,284 23% 22% 22%

09/10/21 7,379 160 2 216 330 412 421 8,087 2,900 293 1,743 52 76 108 2,121 1,963 3,066 3,387 3,262 24% 23% 23%

09/11/21 7,722 160 4 219 328 403 414 8,433 2,394 296 1,904 42 86 112 2,269 2,057 3,771 3,460 3,309 25% 24% 24%

09/12/21 7,813 160 4 205 347 395 414 8,529 2,344 290 1,899 36 87 81 2,219 2,142 3,966 3,538 3,363 25% 25% 25%

09/13/21 7,642 160 4 195 405 384 414 8,406 2,294 295 1,904 40 59 59 2,239 2,196 3,873 3,583 3,403 25% 25% 25%

09/14/21 7,557 160 5 175 418 372 412 8,315 2,244 343 1,897 47 75 57 2,270 2,210 3,802 3,593 3,431 26% 25% 26%

09/15/21 7,474 160 5 169 384 379 414 8,192 2,194 340 2,552 58 51 51 2,951 2,444 3,048 3,547 3,405 35% 29% 28%

09/16/21 7,499 160 5 177 438 399 417 8,279 2,600 349 2,554 58 60 43 2,944 2,679 2,735 3,466 3,364 34% 32% 31%

09/17/21 7,791 160 3 186 472 422 421 8,612 2,600 394 2,547 76 39 72 3,049 2,912 2,963 3,451 3,340 34% 34% 34%

09/18/21 7,546 160 3 189 489 441 425 8,387 2,550 389 2,550 75 41 88 3,060 2,927 2,777 3,309 3,309 35% 34% 34%

09/19/21 7,450 160 3 186 480 458 430 8,279 2,500 389 2,704 79 38 69 3,202 2,991 2,577 3,110 3,270 37% 35% 35%

09/20/21 7,841 160 3 183 526 470 434 8,713 2,450 396 2,701 60 24 57 3,191 3,043 3,072 2,996 3,260 35% 36% 36%

09/21/21 7,597 160 3 183 502 477 434 8,445 2,450 389 2,708 79 23 40 3,192 3,096 2,803 2,853 3,238 36% 36% 37%

09/22/21 7,613 160 4 169 435 476 433 8,381 2,400 393 2,704 79 31 59 3,204 3,097 2,777 2,815 3,217 37% 36% 37%

09/23/21 7,193 160 4 163 425 458 430 7,945 2,350 489 2,702 77 44 25 3,248 3,128 2,347 2,759 3,180 40% 37% 37%

09/24/21 7,228 160 4 174 352 433 425 7,918 2,350 492 2,703 78 47 56 3,283 3,161 2,285 2,662 3,142 40% 39% 37%

09/25/21 7,323 160 3 190 310 410 421 7,986 2,300 491 2,701 77 45 53 3,276 3,193 2,410 2,610 3,113 39% 40% 38%

09/26/21 7,092 160 3 197 323 385 418 7,775 2,250 490 2,702 76 37 55 3,286 3,193 2,239 2,562 3,079 41% 40% 38%

09/27/21 6,893 160 2 191 346 361 415 7,592 2,250 490 2,700 78 38 55 3,284 3,191 2,058 2,417 3,042 42% 40% 38%

09/28/21 6,767 160 2 173 338 341 410 7,440 2,200 398 2,685 94 43 43 3,176 3,155 2,064 2,311 3,007 41% 41% 38%

09/29/21 7,275 160 2 159 291 321 406 7,887 2,200 399 1,746 102 44 36 2,239 2,806 3,448 2,407 3,022 27% 36% 34%

09/30/21 7,162 160 4 152 284 313 403 7,762 2,150 796 797 99 76 45 1,661 2,274 3,951 2,636 3,053 20% 29% 27%

-

Total 223,849 4,800 94 5,537 12,243 12,538 12,813 246,523 77,311 10,538 64,739 1,826 1,420 1,942 77,625 74,847 91,586 93,606 95,489 - - -

Average 7,462 160 3 185 408 418 427 8,217 2,577 351 2,158 61 47 65 2,588 2,495 3,053 3,120 3,183 30% 30% 29%

U.S. Bureau of Reclamation - Central Valley Operations Office

Delta Outflow Computation (values in c.f.s.)

OUTFLOW INDEX EXPORT/INFLOW

September 2021

DELTA EXPORTS

Date NDCU

NBA

S. Joaquin River @ Vernalis

 DELTA INFLOW

1/28/2022 11:07 AM