06/01/22

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 (%) (%) (%)

05/01/22 6,323 160 12 988 866 983 1,003 8,349 2,000 596 904 128 58 76 1,645 1,497 4,704 7,546 4,704 17% 16% 13%

05/02/22 6,694 160 12 930 1,003 913 963 8,799 2,000 589 915 153 59 83 1,681 1,499 5,118 6,588 4,911 16% 16% 13%

05/03/22 6,441 160 12 863 922 868 911 8,398 2,000 591 904 156 74 103 1,681 1,500 4,717 5,686 4,846 17% 17% 13%

05/04/22 6,227 160 11 804 809 839 853 8,011 2,050 598 908 133 64 100 1,676 1,502 4,285 5,244 4,706 18% 17% 14%

05/05/22 5,706 160 11 771 678 819 813 7,326 2,100 590 907 134 64 112 1,679 1,500 3,547 4,808 4,474 20% 18% 14%

05/06/22 5,392 160 10 781 654 807 798 6,997 2,100 594 916 134 78 115 1,681 1,504 3,216 4,461 4,264 20% 19% 14%

05/07/22 5,531 160 10 779 719 819 819 7,199 2,100 297 901 145 68 100 1,375 1,402 3,724 4,187 4,187 16% 19% 14%

05/08/22 5,190 160 11 765 945 843 863 7,071 2,150 292 903 162 53 94 1,399 1,301 3,522 4,018 4,104 16% 17% 13%

05/09/22 5,567 160 11 737 1,176 867 889 7,651 2,150 296 906 137 36 99 1,403 1,199 4,098 3,873 4,103 15% 16% 13%

05/10/22 6,237 160 10 709 1,091 875 886 8,207 2,200 298 908 155 37 105 1,428 1,202 4,579 3,853 4,151 14% 15% 14%

05/11/22 6,600 160 11 666 861 882 871 8,298 2,200 597 916 149 65 93 1,689 1,307 4,409 3,871 4,174 17% 16% 15%

05/12/22 7,834 160 15 659 725 885 855 9,393 2,250 591 907 174 63 87 1,696 1,406 5,447 4,142 4,280 15% 16% 16%

05/13/22 8,096 160 14 639 677 881 843 9,586 2,300 590 906 187 53 96 1,726 1,503 5,560 4,477 4,379 15% 16% 18%

05/14/22 8,209 160 14 620 693 859 839 9,696 2,300 592 901 146 49 109 1,699 1,496 5,697 4,759 4,473 15% 15% 18%

05/15/22 7,938 160 14 594 791 808 838 9,497 2,350 591 907 145 78 110 1,675 1,496 5,472 5,037 4,540 15% 15% 17%

05/16/22 7,321 160 13 571 821 754 830 8,886 2,350 595 915 152 66 114 1,711 1,501 4,825 5,141 4,557 16% 15% 17%

05/17/22 8,065 160 12 569 712 714 815 9,518 2,400 596 911 187 65 108 1,737 1,505 5,381 5,256 4,606 15% 15% 17%

05/18/22 8,009 160 11 579 581 694 802 9,340 2,450 595 904 169 97 96 1,668 1,506 5,222 5,372 4,640 15% 15% 17%

05/19/22 7,753 160 11 583 583 673 788 9,090 2,450 593 914 179 73 98 1,712 1,505 4,928 5,298 4,655 16% 15% 17%

05/20/22 7,640 160 11 554 529 643 773 8,894 2,500 595 910 174 93 97 1,683 1,504 4,711 5,177 4,658 16% 16% 16%

05/21/22 7,535 160 9 535 486 607 761 8,725 2,550 595 903 168 69 104 1,702 1,503 4,473 5,002 4,649 16% 16% 16%

05/22/22 7,311 160 9 530 534 574 754 8,544 2,550 594 901 177 81 107 1,699 1,499 4,295 4,834 4,633 17% 16% 16%

05/23/22 7,623 160 9 511 593 555 746 8,896 2,600 592 901 184 73 109 1,714 1,496 4,582 4,799 4,631 16% 16% 16%

05/24/22 7,518 160 8 485 576 543 736 8,747 2,650 595 905 187 76 119 1,731 1,497 4,366 4,654 4,620 16% 16% 16%

05/25/22 7,441 160 8 463 503 526 725 8,575 2,700 597 915 184 86 107 1,717 1,502 4,158 4,502 4,601 17% 16% 16%

05/26/22 6,888 160 8 477 460 526 718 7,993 2,750 599 918 206 107 121 1,737 1,510 3,506 4,299 4,559 18% 17% 16%

05/27/22 6,319 160 8 494 533 543 713 7,514 2,750 592 915 165 107 117 1,682 1,512 3,082 4,066 4,505 19% 18% 16%

05/28/22 7,553 160 8 509 600 563 712 8,830 2,800 295 908 127 78 96 1,348 1,409 4,682 4,096 4,511 13% 16% 15%

05/29/22 7,479 160 8 490 674 584 713 8,811 2,850 479 915 113 89 94 1,513 1,368 4,448 4,118 4,509 15% 15% 15%

05/30/22 8,143 160 8 462 743 610 714 9,516 2,900 296 910 114 79 92 1,333 1,268 5,283 4,218 4,535 12% 13% 14%

05/31/22 8,069 160 9 446 755 640 714 9,439 2,950 291 912 135 88 111 1,361 1,267 5,128 4,327 4,554 12% 13% 13%

Total 218,652 4,960 328 19,563 22,293 22,697 25,056 265,796 74,450 16,207 28,167 4,859 2,222 3,171 50,182 44,666 141,164 147,706 139,720 - - -

Average 7,053 160 11 631 719 732 808 8,574 2,402 523 909 157 72 102 1,619 1,441 4,554 4,765 4,507 16% 16% 15%

DELTA EXPORTS

Date 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.)

OUTFLOW INDEX EXPORT/INFLOW

May 2022

6/1/2022 7:14 AM