03/03/09 U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) January 2009 Estimated numbers are in bold print DELTA INFLOW DELTA EXPORTS OUTFLOW INDEX EXPORT/INFLOW Sacto R Yolo + East Side S. Joaquin Riv Total Clifton Contra Byron Total 3-day @Freeport SRTP Misc Streams 7-day Monthly Delta Court Tracy Costa Bethany NBA Delta Avg NDOI 7-day Monthly Daily 3 Day 14 Day Date prev dy prev wk prev dy prev dy prev dy Avg Avg Inflow NDCU (CLT) (TRA) (CCC) (BBID) Exports TRA & CLT daily Avg Avg (%) (%) (%) 01/01/09 10,498 230 25 247 1,182 1,225 1,169 12,182 1,700 2,995 2,796 54 0 54 5,900 4,781 4,582 10,645 4,582 47.5% 37.4% 39.9% 01/02/09 10,356 233 25 246 1,169 1,202 1,164 12,029 1,650 2,991 2,806 54 0 53 5,904 5,472 4,475 9,503 4,528 48.2% 44.6% 45.2% 01/03/09 9,578 236 24 244 1,158 1,185 1,157 11,240 1,144 2,995 2,831 54 0 49 5,930 5,805 4,166 8,227 4,408 51.8% 49.1% 47.7% 01/04/09 9,763 239 24 257 1,145 1,172 1,154 11,428 1,094 2,495 2,806 54 0 50 5,406 5,641 4,928 6,899 4,538 46.4% 48.8% 46.0% 01/05/09 9,303 241 21 316 1,142 1,160 1,149 11,023 1,044 2,299 2,826 54 0 54 5,233 5,417 4,747 5,569 4,580 46.5% 48.2% 43.9% 01/06/09 9,237 244 21 291 1,129 1,149 1,144 10,922 765 2,493 2,808 54 0 56 5,412 5,242 4,745 4,783 4,607 48.5% 47.1% 42.3% 01/07/09 9,088 247 22 276 1,120 1,140 1,140 10,753 715 2,493 2,830 54 0 56 5,433 5,250 4,604 4,607 4,607 49.5% 48.2% 42.5% 01/08/09 8,685 250 23 268 1,120 1,132 1,136 10,346 1,172 2,496 2,843 54 0 54 5,447 5,321 3,727 4,485 4,497 51.6% 49.9% 43.3% 01/09/09 8,308 250 23 264 1,108 1,122 1,131 9,953 1,122 2,492 2,171 67 0 58 4,787 5,108 4,044 4,423 4,447 46.8% 49.4% 41.9% 01/10/09 8,555 250 21 261 1,090 1,114 1,127 10,177 1,072 1,989 1,903 65 0 55 4,012 4,631 5,093 4,556 4,511 38.2% 45.6% 38.8% 01/11/09 8,584 250 21 259 1,088 1,104 1,122 10,202 1,300 1,986 1,902 62 0 54 4,004 4,148 4,898 4,551 4,546 38.1% 41.0% 35.8% 01/12/09 8,264 250 20 256 1,076 1,096 1,118 9,866 1,250 1,989 1,893 71 0 58 4,010 3,887 4,606 4,531 4,551 39.3% 38.6% 34.8% 01/13/09 8,499 250 21 253 1,069 1,088 1,114 10,092 1,250 2,246 1,898 68 0 59 4,270 3,971 4,572 4,506 4,553 41.1% 39.5% 36.4% 01/14/09 8,751 250 21 250 1,066 1,080 1,110 10,338 1,200 2,245 1,892 78 0 60 4,276 4,054 4,862 4,543 4,575 40.0% 40.1% 37.7% 01/15/09 8,451 250 20 253 1,062 1,074 1,107 10,036 1,200 2,454 1,895 85 0 64 4,498 4,210 4,338 4,631 4,559 43.3% 41.5% 39.7% 01/16/09 8,368 250 15 261 1,065 1,069 1,104 9,959 1,150 2,491 1,884 74 0 82 4,529 4,287 4,280 4,664 4,542 43.9% 42.4% 41.0% 01/17/09 8,615 250 16 263 1,054 1,064 1,101 10,198 1,150 2,493 1,888 81 0 70 4,532 4,368 4,516 4,582 4,540 43.0% 43.4% 42.1% 01/18/09 8,268 250 17 254 1,053 1,061 1,099 9,842 1,100 2,494 1,883 69 0 72 4,517 4,377 4,225 4,486 4,523 44.5% 43.8% 42.6% 01/19/09 8,141 250 18 255 1,060 1,059 1,096 9,724 1,100 2,499 1,888 82 0 73 4,541 4,381 4,083 4,411 4,500 45.1% 44.2% 43.1% 01/20/09 7,784 250 18 259 1,052 1,055 1,093 9,363 1,100 2,494 1,908 81 0 74 4,557 4,388 3,706 4,287 4,460 47.0% 45.5% 43.6% 01/21/09 7,293 250 17 263 1,040 1,051 1,090 8,863 1,050 1,995 1,272 78 0 71 3,416 4,018 4,397 4,221 4,457 36.9% 43.1% 40.5% 01/22/09 6,392 250 17 269 1,034 1,052 1,090 7,962 (91) 2,493 1,002 76 0 45 3,616 3,721 4,437 4,235 4,456 43.9% 42.6% 38.1% 01/23/09 8,329 250 20 284 1,070 1,063 1,091 9,953 (4,934) 2,493 1,004 69 0 22 3,588 3,419 11,299 5,238 4,754 35.1% 38.3% 35.1% 01/24/09 8,328 250 23 504 1,130 1,083 1,096 10,235 (6,988) 2,490 1,643 70 0 10 4,212 3,708 13,011 6,451 5,098 40.4% 39.5% 38.0% 01/25/09 8,419 250 23 989 1,196 1,108 1,101 10,877 (7,216) 2,490 1,930 77 0 37 4,533 4,016 13,560 7,785 5,436 40.6% 38.8% 40.9% 01/26/09 8,998 250 18 971 1,236 1,147 1,110 11,473 (7,216) 2,498 1,912 76 0 29 4,515 4,321 14,174 9,226 5,772 38.4% 39.8% 43.5% 01/27/09 10,196 250 18 674 1,322 1,199 1,121 12,460 (6,125) 2,490 1,912 86 0 31 4,519 4,411 14,066 10,706 6,079 35.3% 38.0% 43.7% 01/28/09 12,974 250 17 518 1,403 1,256 1,132 15,162 (1,332) 2,494 2,455 73 0 37 5,058 4,587 11,436 11,712 6,271 32.6% 35.2% 44.0% 01/29/09 13,143 250 13 436 1,433 1,301 1,141 15,275 722 2,489 2,674 80 0 38 5,280 4,838 9,273 12,403 6,374 33.8% 33.8% 44.8% 01/30/09 12,136 250 8 397 1,390 1,328 1,147 14,181 950 1,492 1,892 90 0 53 3,527 4,498 9,704 12,175 6,485 23.9% 30.2% 40.5% 01/31/09 10,754 250 18 372 1,319 1,340 1,151 12,713 900 993 994 63 0 53 2,103 3,511 9,710 11,703 6,589 15.6% 25.0% 31.1% Total 284,058 7,670 608 10,910 35,581 35,278 34,803 338,827 (7,002) 73,544 64,237 2,152 0 1,631 141,564 139,788 204,265 204,742152,425 1277.1%1292.5%1268.4% Average 9,163 247 20 352 1,148 1,138 1,123 10,930 (226) 2,372 2,072 69 0 53 4,567 4,509 6,589 6,605 41.2% 41.7% 40.9%