01/16/20

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 (%) (%) (%)

12/01/19 12,453 180 29 429 1,702 1,641 1,745 14,793 -1,930 5,998 1,826 71 3 49 7,941 8,276 8,782 5,998 8,782 53% 58% 63%

12/02/19 12,460 180 79 474 1,745 1,725 1,935 14,938 -5,075 5,487 3,423 58 4 69 9,033 8,413 10,980 6,911 9,881 60% 58% 63%

12/03/19 17,035 180 168 693 2,125 1,947 2,323 20,201 -7,357 5,492 3,416 58 3 68 9,031 8,547 18,527 8,877 12,763 44% 51% 62%

12/04/19 19,018 180 137 749 3,099 2,266 2,707 23,183 -7,129 6,678 3,466 58 4 49 10,247 9,320 20,065 10,994 14,588 44% 48% 64%

12/05/19 20,431 180 83 630 3,857 2,679 3,074 25,181 -10,045 6,677 3,461 58 3 56 10,250 9,730 24,977 13,743 16,666 40% 43% 63%

12/06/19 20,892 180 58 514 4,546 3,128 3,366 26,190 -9,311 6,676 3,474 58 3 53 10,258 10,144 25,243 16,463 18,096 39% 41% 62%

12/07/19 19,784 180 48 491 4,824 3,665 3,665 25,327 -4,746 6,677 3,499 58 4 55 10,285 10,154 19,788 18,337 18,337 40% 40% 59%

12/08/19 19,020 180 183 644 5,460 4,251 3,938 25,487 -4,468 6,677 3,504 58 4 63 10,298 10,169 19,657 19,891 18,502 40% 40% 56%

12/09/19 19,913 180 405 1,387 5,849 4,797 4,161 27,734 -6,522 6,676 3,490 58 2 59 10,281 10,174 23,975 21,747 19,110 37% 39% 53%

12/10/19 20,938 180 180 894 5,946 5,200 4,337 28,138 -3,327 6,675 3,490 83 4 52 10,297 10,171 21,168 22,125 19,316 36% 37% 50%

12/11/19 23,815 180 112 615 5,916 5,492 4,479 30,638 -3,962 6,674 3,500 112 4 50 10,332 10,168 24,268 22,725 19,766 33% 35% 47%

12/12/19 23,236 180 92 536 5,900 5,671 4,589 29,944 -3,049 6,290 3,486 113 2 49 9,937 10,038 23,056 22,451 20,040 33% 34% 44%

12/13/19 21,162 180 96 554 5,801 5,796 4,675 27,793 -767 6,674 3,740 113 5 66 10,589 10,122 17,971 21,412 19,881 37% 34% 42%

12/14/19 19,519 180 118 621 5,701 5,691 4,678 26,139 1,287 6,672 4,065 113 2 49 10,896 10,309 13,955 20,579 19,458 41% 37% 42%

12/15/19 19,500 180 88 748 4,725 5,341 4,593 25,241 1,059 7,489 4,097 113 4 52 11,748 10,913 12,434 19,547 18,990 46% 41% 43%

12/16/19 20,667 180 74 861 3,401 4,918 4,492 25,183 1,744 7,389 4,101 113 4 43 11,643 11,271 11,796 17,807 18,540 46% 44% 43%

12/17/19 20,741 180 65 732 2,983 4,472 4,392 24,701 1,972 6,896 4,027 112 4 40 11,072 11,333 11,657 16,448 18,135 44% 45% 43%

12/18/19 20,036 180 58 663 2,793 4,008 4,296 23,730 1,972 7,075 3,993 112 3 43 11,221 11,161 10,537 14,487 17,713 47% 45% 42%

12/19/19 19,112 180 58 638 2,653 3,543 4,204 22,641 1,465 7,076 3,380 116 3 46 10,616 10,816 10,560 12,702 17,337 46% 46% 41%

12/20/19 18,148 180 73 618 2,544 3,076 4,115 21,563 1,694 6,591 4,026 117 3 56 10,789 10,714 9,081 11,432 16,924 49% 47% 41%

12/21/19 17,362 180 72 596 2,434 2,739 4,032 20,644 1,694 7,291 3,330 109 4 47 10,773 10,565 8,177 10,606 16,507 51% 49% 41%

12/22/19 16,722 180 59 585 2,363 2,582 3,953 19,909 1,644 7,291 3,796 98 4 53 11,235 10,775 7,031 9,834 16,077 56% 52% 43%

12/23/19 16,844 180 59 589 2,302 2,489 3,883 19,974 1,415 7,291 3,670 101 2 47 11,107 10,890 7,452 9,213 15,702 55% 54% 44%

12/24/19 17,856 180 76 617 2,332 2,443 3,824 21,061 1,594 7,298 4,156 101 4 34 11,585 11,167 7,882 8,674 15,376 54% 55% 46%

12/25/19 18,961 180 71 629 2,470 2,407 3,767 22,311 1,594 7,290 3,156 105 3 36 10,583 10,953 10,134 8,617 15,166 47% 52% 46%

12/26/19 20,498 180 63 607 2,407 2,380 3,713 23,755 1,544 7,293 3,439 96 3 36 10,861 10,877 11,351 8,730 15,019 45% 49% 47%

12/27/19 20,158 180 59 590 2,355 2,368 3,662 23,342 1,544 7,296 3,481 97 2 27 10,900 10,651 10,899 8,989 14,867 46% 46% 47%

12/28/19 19,143 180 56 574 2,345 2,364 3,615 22,298 1,722 7,289 3,478 96 4 33 10,892 10,759 9,684 9,205 14,682 48% 46% 48%

12/29/19 18,372 180 52 570 2,338 2,367 3,570 21,512 1,950 7,291 3,476 98 3 40 10,902 10,770 8,660 9,437 14,474 50% 48% 48%

12/30/19 17,835 180 53 566 2,322 2,364 3,528 20,956 759 7,291 3,471 97 2 41 10,898 10,765 9,299 9,701 14,302 51% 50% 49%

12/31/19 17,276 180 94 556 2,311 2,339 3,488 20,417 709 7,294 3,738 98 2 27 11,156 10,854 8,553 9,797 14,116 54% 52% 50%

Total 588,907 5,580 2,918 19,970 107,549 106,149 116,798 724,924 (40,329) 212,755 110,653 2,850 95 1,492 327,655 320,969 437,598 427,477 509,113 - - -

Average 18,997 180 94 644 3,469 3,424 3,768 23,385 (1,301) 6,863 3,569 92 3 48 10,570 10,354 14,116 13,790 16,423 46% 46% 49%

DELTA EXPORTS

Date NDCU

NBA

S. Joaquin River @ Vernalis

 DELTA INFLOW

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

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

OUTFLOW INDEX EXPORT/INFLOW

December 2019

01/16/2020 14:58