7/31/2018 2:17 PM

07/31/18

Preliminary Data - Subject to Chang

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 (%) (%) (%)

06/01/18 14,129 170 661 778 3,328 3,818 5,168 19,066 3,000 280 2,722 165 53 100 3,215 2,653 12,851 14,577 12,783 15% 13% 15%

06/02/18 13,526 169 676 754 3,022 3,599 2,783 18,147 3,050 1,093 2,711 165 52 97 4,014 3,240 11,082 14,133 11,082 21% 17% 18%

06/03/18 12,712 167 658 723 2,783 3,360 2,694 17,043 3,100 1,099 2,715 165 43 104 4,040 3,540 9,903 13,475 10,493 22% 19% 19%

06/04/18 11,792 166 657 700 2,605 3,092 2,553 15,920 3,150 1,395 2,715 165 54 113 4,334 3,909 8,436 12,503 9,807 25% 23% 22%

06/05/18 11,309 164 660 684 2,270 2,794 2,374 15,087 3,200 1,392 2,669 165 49 86 4,264 3,995 7,623 11,327 9,261 27% 25% 22%

06/06/18 11,684 163 687 939 1,838 2,488 2,214 15,311 3,250 1,385 2,646 165 51 69 4,215 4,068 7,846 10,123 8,978 26% 26% 22%

06/07/18 11,624 161 718 1,209 1,573 2,235 2,104 15,285 3,300 1,097 2,649 165 44 85 3,952 3,946 8,034 9,397 8,821 24% 26% 22%

06/08/18 11,730 160 725 1,069 1,554 2,053 2,053 15,238 3,350 1,099 3,310 165 42 96 4,628 4,062 7,260 8,598 8,598 29% 26% 23%

06/09/18 11,623 160 747 912 1,746 1,937 2,043 15,188 3,400 798 3,293 165 51 97 4,302 4,082 7,486 8,084 8,459 27% 26% 23%

06/10/18 11,656 160 716 741 1,973 1,859 2,045 15,246 3,450 778 3,269 165 48 113 4,277 4,182 7,519 7,743 8,354 26% 27% 24%

06/11/18 11,810 160 707 578 2,060 1,832 2,048 15,315 3,500 772 3,261 165 64 107 4,241 4,057 7,574 7,620 8,276 26% 26% 24%

06/12/18 11,333 160 733 575 2,081 1,835 2,031 14,882 3,550 783 3,342 165 53 101 4,338 4,068 6,994 7,530 8,160 27% 26% 24%

06/13/18 10,823 160 716 867 1,861 1,861 2,008 14,427 3,600 295 3,318 174 64 114 3,838 3,924 6,989 7,408 8,062 25% 26% 24%

06/14/18 10,526 160 670 1,147 1,754 1,867 1,976 14,257 3,650 297 3,338 207 53 103 3,891 3,791 6,716 7,220 7,959 25% 26% 24%

06/15/18 10,512 160 668 1,091 1,591 1,834 1,943 14,022 3,700 268 3,374 207 53 95 3,892 3,630 6,430 7,101 7,849 26% 25% 23%

06/16/18 10,311 160 671 873 1,515 1,765 1,913 13,530 3,750 296 3,369 207 57 107 3,922 3,647 5,858 6,869 7,717 27% 26% 24%

06/17/18 9,952 160 717 655 1,496 1,694 1,891 12,980 3,800 368 3,372 207 41 105 4,011 3,682 5,169 6,533 7,557 28% 27% 25%

06/18/18 10,644 160 730 525 1,563 1,623 1,873 13,622 3,850 329 3,349 207 50 101 3,935 3,694 5,837 6,285 7,456 27% 27% 25%

06/19/18 10,932 160 735 559 1,578 1,549 1,844 13,964 3,900 368 1,629 166 57 109 2,215 3,138 7,849 6,407 7,478 14% 23% 21%

06/20/18 11,068 160 728 532 1,346 1,472 1,811 13,834 3,950 370 1,628 164 63 106 2,205 2,558 7,679 6,505 7,489 14% 18% 17%

06/21/18 11,206 160 655 562 1,218 1,413 1,779 13,801 4,000 796 1,630 181 52 109 2,663 2,140 7,138 6,566 7,471 17% 15% 15%

06/22/18 11,849 160 653 568 1,175 1,366 1,751 14,405 4,050 1,295 1,629 166 65 113 3,138 2,449 7,217 6,678 7,459 20% 17% 17%

06/23/18 11,855 160 630 547 1,187 1,311 1,722 14,379 4,100 991 1,915 165 46 109 3,134 2,752 7,145 6,862 7,445 20% 19% 19%

06/24/18 12,991 160 619 508 1,108 1,256 1,698 15,386 4,100 1,790 1,922 166 46 111 3,943 3,181 7,343 7,172 7,440 24% 21% 22%

06/25/18 12,760 160 628 482 1,182 1,197 1,676 15,212 4,150 1,796 1,922 191 41 102 3,970 3,445 7,092 7,352 7,426 24% 23% 24%

06/26/18 13,511 160 662 477 1,161 1,140 1,647 15,971 4,200 1,597 2,737 199 60 87 4,560 3,921 7,211 7,261 7,417 27% 25% 27%

06/27/18 13,353 160 662 464 949 1,090 1,617 15,588 4,200 1,270 2,724 169 97 94 4,160 4,015 7,228 7,196 7,410 25% 25% 28%

06/28/18 12,884 160 680 470 865 1,039 1,587 15,059 4,250 464 2,709 166 69 90 3,360 3,834 7,449 7,241 7,411 21% 24% 26%

06/29/18 12,421 160 716 500 820 984 1,559 14,617 4,250 0 2,689 180 35 101 2,936 3,286 7,431 7,271 7,412 18% 21% 22%

06/30/18 12,302 160 748 530 805 938 1,532 14,545 4,300 289 2,641 207 0 107 3,244 2,931 7,001 7,251 7,398 20% 20% 20%

-

Total 354,828 4,840 20,633 21,019 50,007 56,302 61,936 451,327 111,100 24,846 81,198 5,315 1,554 3,032 112,837 105,818 227,390 250,287 248,927 - - -

Average 11,828 161 688 701 1,667 1,877 2,065 15,044 3,703 828 2,707 177 52 101 3,761 3,527 7,580 8,343 8,298 23% 23% 22%

NDCU

NBA

S. Joaquin River @ Vernalis

 DELTA INFLOW

PRELIMINARY

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

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

June 2018

DELTA EXPORTS OUTFLOW INDEX EXPORT/INFLOW

Date