07/03/23

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 (%) (%) (%)

06/01/23 43,681 160 569 3,298 27,574 27,463 27,657 75,282 3,000 5,696 4,225 271 61 56 10,187 9,518 62,095 66,724 62,095 13% 12% 12%

06/02/23 40,915 160 579 3,221 27,657 27,545 27,632 72,532 3,050 4,496 4,237 288 58 55 9,018 9,523 60,464 65,234 61,279 12% 13% 12%

06/03/23 36,399 160 582 3,196 27,607 27,540 27,516 67,944 3,100 4,496 4,234 279 52 53 9,010 9,128 55,834 63,355 59,464 13% 13% 11%

06/04/23 32,376 160 524 3,154 27,284 27,487 27,410 63,498 3,150 3,403 4,278 292 41 60 7,992 8,381 52,356 61,143 57,687 12% 12% 11%

06/05/23 30,718 160 513 3,139 27,093 27,410 27,345 61,623 3,200 3,699 4,263 285 40 66 8,273 8,124 50,150 58,604 56,180 13% 13% 11%

06/06/23 30,462 160 527 3,117 27,084 27,329 27,289 61,350 3,250 5,692 2,096 299 70 51 8,069 7,810 50,031 56,348 55,155 13% 12% 10%

06/07/23 31,122 160 512 3,099 27,007 27,235 27,235 61,900 3,300 1,990 4,221 319 78 53 6,505 7,320 52,095 54,718 54,718 10% 12% 10%

06/08/23 33,691 160 502 3,097 26,916 27,098 27,168 64,366 3,350 5,693 3,526 299 78 63 9,503 7,740 51,513 53,206 54,317 14% 12% 11%

06/09/23 35,764 160 554 3,042 26,692 26,909 27,070 66,212 3,400 5,699 3,510 276 53 58 9,491 8,213 53,321 52,186 54,206 14% 13% 11%

06/10/23 35,186 160 585 2,997 26,287 26,710 26,952 65,215 3,450 4,894 3,511 279 54 52 8,683 8,945 53,082 51,792 54,094 13% 14% 13%

06/11/23 34,504 160 545 2,962 25,892 26,499 26,830 64,063 3,500 2,898 3,493 287 43 52 6,687 8,002 53,876 52,010 54,074 10% 12% 12%

06/12/23 32,844 160 531 2,987 25,613 26,235 26,697 62,135 3,550 4,500 2,496 273 28 53 7,294 7,264 51,291 52,173 53,842 11% 11% 11%

06/13/23 32,313 160 522 2,999 25,236 25,929 26,556 61,230 3,600 5,495 2,530 261 55 46 8,277 7,137 49,353 52,076 53,497 13% 11% 11%

06/14/23 32,094 160 547 2,951 24,864 25,595 26,415 60,616 3,650 5,497 2,346 259 54 21 8,069 7,621 48,897 51,619 53,168 13% 12% 12%

06/15/23 30,894 160 568 2,656 24,582 25,210 26,254 58,860 3,700 6,388 2,357 262 62 68 9,014 8,205 46,146 50,852 52,700 15% 14% 13%

06/16/23 28,642 160 609 2,547 23,997 24,760 26,059 55,955 3,750 6,671 2,623 257 63 56 9,544 8,628 42,661 49,330 52,073 16% 15% 14%

06/17/23 26,701 160 634 2,489 23,137 24,271 25,848 53,121 3,800 4,696 4,250 249 74 51 9,171 8,995 40,150 47,482 51,371 17% 16% 15%

06/18/23 23,576 160 614 2,305 22,466 23,730 25,625 49,121 3,850 2,992 4,210 247 55 57 7,451 8,481 37,820 45,188 50,619 15% 16% 14%

06/19/23 20,427 160 618 2,249 21,827 23,153 25,392 45,281 3,900 5,499 4,213 259 42 52 9,981 8,620 31,400 42,347 49,607 21% 17% 14%

06/20/23 19,077 160 641 2,218 21,199 22,538 25,150 43,295 3,950 1,999 4,216 259 62 65 6,477 7,710 32,868 39,992 48,770 14% 17% 13%

06/21/23 18,454 160 655 2,182 20,555 21,874 24,902 42,006 4,000 5,982 3,504 250 70 100 9,766 8,471 28,240 37,041 47,792 22% 19% 15%

06/22/23 17,453 160 702 2,133 19,937 21,189 24,642 40,385 4,050 5,980 3,532 254 62 98 9,802 8,404 26,533 34,239 46,826 23% 20% 15%

06/23/23 16,563 160 719 2,090 19,202 20,426 24,345 38,734 4,100 5,989 3,536 259 70 95 9,809 9,508 24,825 31,691 45,870 24% 23% 18%

06/24/23 16,561 160 714 1,913 17,797 19,381 23,962 37,145 4,100 5,990 3,486 263 71 92 9,761 9,504 23,284 29,281 44,928 25% 24% 19%

06/25/23 15,928 160 702 1,720 15,152 18,256 23,561 33,662 4,150 5,993 3,517 263 66 83 9,789 9,504 19,723 26,696 43,920 28% 26% 19%

06/26/23 15,290 160 659 1,516 13,952 17,093 23,157 31,577 4,200 6,007 3,511 265 62 75 9,797 9,501 17,580 24,722 42,907 30% 28% 20%

06/27/23 15,214 160 637 1,334 13,059 15,899 22,751 30,404 4,200 993 3,524 262 68 91 4,802 7,848 21,402 23,084 42,111 15% 24% 18%

06/28/23 14,653 160 642 1,144 12,195 14,654 22,340 28,794 4,250 0 3,529 262 66 78 3,803 5,855 20,741 22,012 41,347 12% 19% 14%

06/29/23 13,734 160 697 1,027 11,219 13,395 21,928 26,837 4,250 0 3,543 265 54 85 3,838 3,863 18,749 20,900 40,568 13% 13% 10%

06/30/23 13,478 160 755 1,021 10,390 12,246 21,522 25,804 4,300 994 3,543 255 18 92 4,866 3,870 16,638 19,731 39,771 18% 14% 10%

-

Total 788,714 4,800 18,158 73,803 663,472 695,059 767,209 1,548,947 111,100 130,322 106,061 8,098 1,729 1,979 244,731 241,693 1,193,116 1,335,773 1,524,958 - - -

Average 26,290 160 605 2,460 22,116 23,169 25,574 51,632 3,703 4,344 3,535 270 58 66 8,158 8,056 39,771 44,526 50,832 16% 16% 13%

S. Joaquin River @ Vernalis

 DELTA INFLOW

PRELIMINARY

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

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

OUTFLOW INDEX EXPORT/INFLOW

June 2023

DELTA EXPORTS

Date NDCU

NBA

7/3/2023 7:03 AM