05/02/11

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

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

March 2011

 DELTA INFLOW DELTA EXPORTS OUTFLO

Sacto R Yolo + East Side S. Joaquin River @ Vernalis Total Clifton Contra Byron Total 3-day

@Freeport SRTP Misc Streams 7-day Monthly Delta Court Tracy Costa Bethany NBA Delta Avg NDOI 7-d

Date prev dy prev wk prev dy prev dy prev dy Avg Avg Inflow NDCU (CLT) (TRA) (CCC) (BBID) Exports TRA & CLT daily A

03/01/11 35,534 250 338 1,569 11,958 11,855 11,621 49,649 -3,158 4,984 3,537 8 2 14 8,539 8,534 44,267 40,

03/02/11 31,176 246 472 1,641 11,621 11,802 11,540 45,156 -1,967 5,732 3,542 9 2 15 9,295 8,778 37,827 40,03/03/11 30,527 241 1,058 1,853 11,458 11,738 11,465 45,137 87 4,495 4,074 5 3 11 8,581 8,787 36,469 39,03/04/11 30,724 237 806 2,575 11,317 11,666 11,409 45,659 87 4,494 4,123 8 0 21 8,645 8,820 36,927 40,03/05/11 31,584 233 600 2,553 11,238 11,569 11,342 46,208 137 4,244 4,195 4 0 14 8,456 8,541 37,614 40,03/06/11 33,643 229 542 2,186 11,075 11,331 11,227 47,675 137 4,244 4,171 4 0 12 8,431 8,490 39,107 39,03/07/11 33,703 224 786 2,630 10,650 11,084 11,084 47,993 -1,689 4,243 4,194 3 0 13 8,453 8,430 41,229 39,03/08/11 33,756 220 1,188 6,387 10,229 10,851 10,948 51,780 -726 3,742 4,180 6 8 3 7,924 8,258 44,582 39,03/09/11 37,428 220 1,261 5,539 9,993 10,635 10,836 54,441 -726 3,492 4,201 9 4 0 7,698 8,017 47,469 40,03/10/11 39,906 220 1,450 4,550 9,946 10,434 10,743 56,072 -726 3,490 4,156 5 0 6 7,657 7,754 49,141 42,03/11/11 38,310 220 1,775 3,945 9,904 10,235 10,662 54,154 -676 3,492 4,168 4 2 3 7,665 7,666 47,164 43,03/12/11 35,420 220 1,950 3,548 9,848 10,044 10,585 50,986 1,150 3,490 4,192 3 0 4 7,688 7,663 42,148 44,03/13/11 34,159 220 1,956 3,203 9,736 9,868 10,495 49,274 1,200 4,247 4,045 4 5 0 8,291 7,878 39,783 44,03/14/11 34,098 220 1,804 3,110 9,417 9,678 10,381 48,649 1,022 4,244 3,719 5 0 0 7,968 7,979 39,659 44,03/15/11 34,728 220 1,474 4,272 8,903 9,457 10,252 49,597 1,022 3,494 3,525 3 0 0 7,022 7,758 41,553 43,03/16/11 40,692 220 1,858 4,659 8,442 9,207 10,124 55,871 -69 3,497 3,528 9 0 0 7,034 7,336 48,907 44,03/17/11 55,124 220 2,755 11,672 8,202 8,948 10,004 77,973 -1,160 3,489 3,522 5 0 0 7,016 7,018 72,117 47,03/18/11 73,138 220 9,865 10,096 8,091 8,722 9,908 101,410 -1,160 3,499 3,531 4 0 0 7,034 7,022 95,536 54,03/19/11 79,188 220 30,047 9,780 8,265 8,564 9,840 127,500 -2,480 3,494 3,530 3 0 5 7,032 7,022 122,948 65,03/20/11 80,708 220 47,033 10,043 8,630 8,546 9,813 146,634 -3,393 3,490 3,543 3 0 2 7,038 7,029 142,988 80,03/21/11 81,717 220 66,868 11,193 9,290 8,886 9,883 169,288 -3,799 3,494 3,562 8 0 0 7,065 7,038 166,022 98,03/22/11 82,539 220 71,876 12,396 11,283 9,619 10,050 178,314 -3,749 4,494 3,505 6 0 0 8,005 7,363 174,058 11703/23/11 82,404 220 75,978 13,761 13,571 10,588 10,265 185,934 -3,749 2,607 2,769 8 0 0 5,383 6,810 184,300 13603/24/11 80,862 220 79,308 13,692 14,988 11,642 10,482 189,070 -3,699 775 0 3 0 0 778 4,717 191,991 15303/25/11 81,324 220 83,536 15,374 15,469 12,806 10,719 195,923 -7,350 404 4 3 0 0 410 2,186 202,863 16903/26/11 82,972 220 90,285 13,722 16,408 14,165 11,005 203,607 -5,931 956 0 4 0 0 959 713 208,579 18103/27/11 82,669 220 93,830 15,282 18,146 15,609 11,315 210,147 -6,844 3,246 0 4 0 0 3,249 1,537 213,742 19103/28/11 82,344 220 88,693 13,622 19,396 17,010 11,665 204,275 -6,794 3,476 601 7 0 0 4,084 2,760 206,985 19703/29/11 80,624 220 79,532 11,707 21,092 18,350 12,054 193,175 -5,196 3,465 845 5 0 0 4,315 3,878 194,056 20003/30/11 77,664 220 70,963 10,210 22,950 19,803 12,491 182,007 -632 0 1,565 7 0 0 1,572 3,318 181,067 19903/31/11 74,503 220 64,768 9,080 25,158 21,508 12,972 173,729 -354 3,176 1,860 2 0 0 5,038 3,637 169,045 196

Total 1,733,168 6,940 974,655 235,850 386,674 366,220 337,176 3,337,287 (61,184) 105,687 92,387 156 25 120 198,325 202,737 3,200,146 2,759

Average 55,909 224 31,440 7,608 12,473 11,814 10,877 107,654 (1,974) 3,409 2,980 5 1 4 6,398 6,540 103,231 89