03/21/12

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

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

February 2012

Estimated numbers are in bold print

 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

02/01/12 17,551 240 26 402 1,991 2,014 2,038 20,210 900 2,995 3,165 211 0 1 6,372 6,153 12,938 20,

02/02/12 16,824 243 24 568 2,038 2,005 2,010 19,697 900 2,995 3,162 207 0 0 6,364 6,157 12,433 17,02/03/12 16,167 246 22 640 1,982 1,972 1,945 19,057 900 2,995 3,167 204 0 5 6,371 6,160 11,786 15,02/04/12 15,237 249 20 504 1,816 1,930 1,890 17,826 900 2,996 2,627 198 0 8 5,828 5,981 11,097 13,02/05/12 14,268 251 20 423 1,722 1,886 1,847 16,684 900 2,996 2,395 192 0 0 5,583 5,725 10,202 12,02/06/12 13,551 254 19 409 1,678 1,838 1,813 15,911 900 2,495 2,394 207 0 0 5,095 5,301 9,916 11,02/07/12 13,113 257 19 403 1,642 1,788 1,788 15,434 900 2,495 2,469 219 0 3 5,186 5,081 9,348 11,02/08/12 12,891 260 28 406 1,635 1,732 1,771 15,220 672 798 1,963 210 0 5 2,976 4,204 11,573 10,02/09/12 13,904 260 41 395 1,651 1,688 1,760 16,251 672 798 1,724 208 0 4 2,733 3,415 12,847 10,02/10/12 13,690 260 34 394 1,674 1,667 1,751 16,052 622 1,491 1,203 209 0 4 2,907 2,659 12,523 11,02/11/12 13,827 260 31 392 1,668 1,658 1,742 16,178 622 1,491 1,000 94 0 5 2,589 2,569 12,967 11,02/12/12 14,212 260 28 392 1,655 1,657 1,736 16,547 622 1,498 998 93 0 2 2,591 2,560 13,334 11,02/13/12 14,115 260 26 393 1,676 1,663 1,732 16,470 850 1,587 1,673 89 0 5 3,354 2,749 12,266 12,02/14/12 14,120 260 25 425 1,685 1,664 1,726 16,515 -291 1,790 1,969 92 0 0 3,851 3,171 12,955 12,02/15/12 13,955 260 25 456 1,641 1,654 1,716 16,337 -291 2,496 1,974 172 0 8 4,649 3,829 11,979 12,02/16/12 14,072 260 23 424 1,582 1,642 1,708 16,361 -291 2,491 2,360 271 0 0 5,122 4,360 11,530 12,02/17/12 13,938 260 22 409 1,586 1,634 1,702 16,215 -291 1,993 2,521 259 0 8 4,781 4,612 11,725 12,02/18/12 13,584 260 20 395 1,610 1,627 1,697 15,869 -291 1,997 2,526 266 0 0 4,789 4,630 11,372 12,02/19/12 13,026 260 20 365 1,611 1,616 1,692 15,282 850 999 2,135 275 0 6 3,414 4,057 11,018 11,02/20/12 12,786 260 20 360 1,595 1,605 1,688 15,021 850 495 1,978 263 0 0 2,736 3,376 11,435 11,02/21/12 12,453 260 20 383 1,611 1,589 1,680 14,727 900 993 1,905 206 0 9 3,113 2,835 10,714 11,02/22/12 12,200 260 19 388 1,531 1,568 1,669 14,398 900 993 1,118 159 0 8 2,278 2,494 11,220 11,02/23/12 12,045 260 18 375 1,433 1,541 1,657 14,131 900 993 813 163 0 7 1,976 2,271 11,255 11,02/24/12 12,272 260 17 368 1,393 1,509 1,646 14,310 900 1,491 917 179 0 9 2,596 2,108 10,814 11,02/25/12 11,480 260 17 344 1,389 1,464 1,632 13,490 900 1,491 998 179 0 9 2,677 2,234 9,913 10,02/26/12 12,176 260 17 259 1,296 1,421 1,619 14,008 900 1,491 996 166 0 12 2,665 2,461 10,443 10,02/27/12 11,636 260 19 251 1,293 1,381 1,608 13,459 900 1,990 1,277 168 0 12 3,446 2,748 9,113 10,02/28/12 11,470 260 19 261 1,333 1,353 1,599 13,343 900 1,498 1,742 189 0 15 3,444 2,998 8,999 10,02/29/12 11,375 260 18 308 1,333 1,330 1,587 13,294 950 1,495 1,883 179 24 12 3,544 3,295 8,800 9,9

Total 391,938 7,460 657 11,492 46,750 48,097 50,450 458,297 18,754 52,324 55,050 5,526 24 154 113,029 110,192 326,514 353

Average 13,515 257 23 396 1,612 1,659 1,740 15,803 647 1,804 1,898 191 1 5 3,898 3,800 11,259 12