05/13/19

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 (%) (%) (%)

03/01/19 84,532 170 53,991 7,474 15,697 14,960 15,979 161,864 -5,718 3,197 4,336 0 3 2 7,533 7,703 160,050 87,255 160,050 5% 6% 7%

03/02/19 83,283 177 63,912 6,314 15,979 15,270 16,226 169,665 -5,668 3,990 4,343 0 3 0 8,331 7,801 167,003 101,250 163,526 5% 5% 7%

03/03/19 79,870 184 76,622 6,217 16,473 15,606 16,430 179,366 -9,726 3,994 4,351 0 2 0 8,343 8,071 180,750 117,862 169,267 5% 5% 7%

03/04/19 81,078 191 76,524 10,234 16,839 15,946 16,542 184,866 -6,075 4,694 4,344 0 3 0 9,035 8,572 181,906 135,315 172,427 5% 5% 7%

03/05/19 80,849 199 69,364 12,641 16,875 16,158 16,439 179,928 -4,477 4,691 4,340 0 3 0 9,028 8,804 175,376 152,237 173,017 5% 5% 7%

03/06/19 79,613 206 62,614 12,256 16,027 16,143 16,217 170,716 -4,199 4,696 4,257 0 2 0 8,951 9,007 165,964 164,892 171,841 5% 5% 7%

03/07/19 79,509 213 63,041 11,686 15,110 16,071 16,071 169,559 -5,796 4,190 4,090 0 3 0 8,278 8,755 167,078 171,161 171,161 5% 5% 7%

03/08/19 80,211 220 68,843 14,292 15,192 16,071 16,059 178,758 -1,689 4,995 3,142 0 3 0 8,135 8,457 172,311 172,913 171,305 5% 5% 6%

03/09/19 80,733 220 68,502 13,552 15,979 16,088 16,119 178,986 -498 5,191 2,757 0 2 0 7,946 8,122 171,537 173,560 171,331 4% 5% 6%

03/10/19 80,004 220 67,139 10,835 16,597 16,074 16,181 174,795 -498 5,834 1,458 0 2 0 7,289 7,792 168,003 171,739 170,998 4% 4% 5%

03/11/19 78,171 220 64,975 8,271 16,735 16,036 16,220 168,372 -726 5,690 996 0 4 0 6,683 7,308 162,415 168,955 170,218 4% 4% 5%

03/12/19 77,081 220 65,242 6,586 16,612 16,120 16,253 165,741 922 5,688 958 0 3 0 6,644 6,875 158,175 166,498 169,214 4% 4% 4%

03/13/19 75,427 220 60,334 5,820 16,618 16,362 16,295 158,419 922 2,492 947 0 3 0 3,436 5,591 154,061 164,797 168,048 2% 3% 3%

03/14/19 71,705 220 54,325 5,477 16,802 16,534 16,303 148,529 972 5,696 926 0 4 0 6,619 5,569 140,939 161,063 166,112 4% 4% 3%

03/15/19 70,710 220 47,053 5,158 16,398 16,495 16,263 139,539 1,022 3,798 852 0 3 0 4,647 4,903 133,870 155,571 163,963 3% 3% 3%

03/16/19 69,451 220 39,582 4,991 15,706 16,311 16,203 129,950 1,250 6,679 816 0 3 0 7,492 6,255 121,208 148,382 161,290 6% 4% 4%

03/17/19 68,378 220 32,956 4,594 15,306 16,072 16,136 121,454 1,300 6,676 817 0 2 0 7,491 6,546 112,663 140,476 158,430 6% 5% 4%

03/18/19 67,410 220 26,049 4,422 15,063 15,864 16,081 113,164 1,350 6,680 818 0 5 0 7,493 7,495 104,321 132,177 155,424 7% 6% 5%

03/19/19 66,139 220 18,421 4,354 15,153 15,674 16,040 104,287 1,350 6,672 847 0 3 0 7,517 7,503 95,420 123,212 152,266 7% 7% 5%

03/20/19 64,670 220 11,108 4,327 15,291 15,475 16,008 95,616 1,172 6,670 1,860 0 4 0 8,527 7,849 85,917 113,477 148,948 9% 8% 5%

03/21/19 63,863 220 5,231 4,428 15,407 15,324 15,976 89,149 715 6,679 1,880 0 11 0 8,548 8,203 79,886 104,755 145,660 10% 9% 6%

03/22/19 61,567 220 3,322 4,489 15,339 15,133 15,903 84,937 765 6,670 1,875 0 4 12 8,554 8,545 75,618 96,434 142,476 10% 9% 6%

03/23/19 60,335 220 3,149 4,083 14,369 14,925 15,814 82,156 -326 5,993 1,874 0 2 2 7,867 8,324 74,615 89,777 139,526 10% 10% 7%

03/24/19 59,265 220 3,396 5,052 13,855 14,829 15,755 81,788 -3,293 5,991 1,871 0 4 0 7,858 8,092 77,222 84,714 136,930 10% 10% 7%

03/25/19 57,489 220 3,071 4,291 14,391 14,841 15,734 79,462 -3,014 5,999 1,873 0 5 3 7,870 7,867 74,606 80,469 134,437 10% 10% 7%

03/26/19 56,164 220 3,032 3,895 15,234 14,905 15,734 78,545 -3,014 4,490 1,878 0 9 0 6,359 7,368 75,200 77,581 132,158 8% 9% 7%

03/27/19 56,036 220 3,087 3,737 15,741 14,962 15,737 78,821 -3,193 5,490 1,811 0 6 5 7,300 7,180 74,714 75,980 130,031 9% 9% 7%

03/28/19 58,603 220 3,747 4,031 15,805 14,986 15,729 82,406 -2,508 6,674 1,828 0 5 1 8,498 7,390 76,416 75,484 128,116 10% 9% 8%

03/29/19 62,680 220 7,192 4,971 15,510 15,107 15,711 90,573 509 6,676 1,873 0 8 8 8,549 8,117 81,515 76,327 126,509 9% 10% 9%

03/30/19 65,679 220 19,864 4,839 15,210 15,297 15,694 105,812 509 6,399 1,871 0 7 1 8,265 8,441 97,038 79,530 125,527 8% 9% 9%

03/31/19 65,934 220 22,862 4,777 15,190 15,445 15,685 108,983 965 5,699 1,872 92 3 5 7,665 8,130 100,353 82,835 124,715 7% 8% 9%

Total 2,186,439 6,620 1,168,550 208,094 486,503 485,084 497,535 4,056,206 (46,694) 168,972 67,764 92 117 37 236,748 236,635 3,866,152 3,846,679 4,774,917 - - -

Average 70,530 214 37,695 6,713 15,694 15,648 16,050 130,845 (1,506) 5,451 2,186 3 4 1 7,637 7,633 124,715 124,086 154,030 6% 6% 6%

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

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

OUTFLOW INDEX EXPORT/INFLOW

March 2019

DELTA EXPORTS

Date NDCU

NBA

S. Joaquin River @ Vernalis

 DELTA INFLOW

5/13/2019 2:33 PM