09/11/08 U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) August 2008 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 (%) (%) (%) 08/01/08 11,320 200 735 219 803 813 865 13,277 4,200 1,999 3,689 254 71 120 5,991 5,592 3,086 3,470 3,086 42.3% 41.0% 39.5% 08/02/08 11,136 200 720 249 865 819 860 13,170 4,200 1,995 3,682 249 50 115 5,991 5,688 2,979 3,343 3,033 42.7% 42.1% 40.6% 08/03/08 11,092 200 733 301 854 818 846 13,180 4,150 1,988 3,675 236 0 121 6,020 5,676 3,010 3,253 3,025 43.0% 42.7% 41.1% 08/04/08 10,878 200 727 287 819 817 848 12,911 4,150 1,986 3,694 218 87 118 5,929 5,673 2,832 3,143 2,977 43.3% 43.0% 41.5% 08/05/08 10,822 200 722 260 855 827 850 12,859 4,100 1,590 3,683 219 54 113 5,551 5,539 3,208 3,123 3,023 40.6% 42.3% 41.0% 08/06/08 10,692 200 689 219 857 841 848 12,657 4,100 1,592 3,681 221 65 116 5,546 5,409 3,011 3,058 3,021 41.2% 41.7% 40.2% 08/07/08 10,418 200 697 224 835 838 838 12,374 4,050 1,594 3,682 229 67 116 5,556 5,274 2,768 2,985 2,985 42.1% 41.3% 39.5% 08/08/08 10,145 200 726 274 782 825 830 12,127 4,050 1,599 3,688 235 67 116 5,572 5,279 2,505 2,902 2,925 43.1% 42.1% 39.8% 08/09/08 10,020 200 730 322 771 819 828 12,043 4,000 1,591 3,131 233 50 110 5,015 5,095 3,028 2,909 2,936 38.8% 41.3% 38.7% 08/10/08 10,187 200 688 309 814 827 833 12,198 4,000 1,594 2,751 220 50 107 4,622 4,785 3,576 2,990 3,000 35.2% 39.0% 36.6% 08/11/08 10,591 200 646 266 874 839 843 12,577 3,950 1,595 2,762 220 71 114 4,621 4,475 4,006 3,157 3,092 34.1% 36.0% 34.4% 08/12/08 10,127 200 640 245 942 849 849 12,154 3,950 1,599 2,758 203 69 118 4,609 4,353 3,595 3,213 3,134 35.3% 34.8% 33.6% 08/13/08 10,313 200 634 249 925 853 850 12,321 3,900 1,599 2,776 166 74 116 4,583 4,363 3,838 3,331 3,188 34.9% 34.7% 33.9% 08/14/08 10,218 200 643 270 862 864 851 12,193 3,850 1,589 2,779 124 79 120 4,533 4,366 3,810 3,480 3,232 35.2% 35.1% 34.1% 08/15/08 10,120 200 655 284 863 876 851 12,122 3,850 1,591 2,772 150 101 118 4,530 4,368 3,742 3,656 3,266 35.2% 35.1% 34.3% 08/16/08 10,281 200 633 289 853 881 851 12,256 3,800 1,586 2,773 122 76 105 4,510 4,363 3,946 3,788 3,309 34.9% 35.1% 34.4% 08/17/08 10,306 200 628 252 851 883 853 12,237 3,800 1,591 2,790 149 50 120 4,600 4,368 3,837 3,825 3,340 35.4% 35.2% 34.7% 08/18/08 10,543 200 620 233 883 882 858 12,479 3,750 1,598 2,762 149 0 119 4,629 4,367 4,100 3,838 3,382 34.9% 35.1% 35.1% 08/19/08 10,571 200 605 223 934 881 861 12,533 3,700 1,136 3,416 145 41 114 4,769 4,431 4,064 3,905 3,418 36.0% 35.4% 35.8% 08/20/08 10,570 200 599 219 922 891 864 12,510 3,700 1,585 3,648 144 38 104 5,443 4,715 3,367 3,838 3,415 41.5% 37.5% 38.1% 08/21/08 10,624 200 608 225 928 892 865 12,585 3,650 1,597 3,673 150 53 110 5,478 5,018 3,457 3,788 3,417 41.5% 39.7% 40.4% 08/22/08 10,943 200 624 252 871 902 868 12,890 3,600 1,590 3,675 122 53 117 5,451 5,256 3,839 3,801 3,437 40.4% 41.1% 42.1% 08/23/08 11,458 200 631 274 928 897 865 13,491 3,600 1,592 3,682 121 50 115 5,460 5,270 4,431 3,871 3,480 38.7% 40.2% 41.8% 08/24/08 11,270 200 680 279 812 888 864 13,241 3,550 1,583 3,695 124 50 110 5,461 5,272 4,230 3,927 3,511 39.5% 39.5% 41.6% 08/25/08 11,382 200 692 262 824 879 864 13,360 3,500 2,500 4,076 127 0 111 6,813 5,709 3,047 3,776 3,492 49.2% 42.5% 45.1% 08/26/08 11,232 200 654 241 870 873 864 13,197 3,450 2,493 4,356 123 0 115 7,086 6,234 2,661 3,576 3,460 51.9% 46.9% 49.1% 08/27/08 11,689 200 586 233 881 862 864 13,589 3,450 2,499 4,356 118 58 110 7,025 6,760 3,114 3,540 3,448 50.0% 50.4% 52.8% 08/28/08 11,459 200 566 239 846 853 862 13,310 3,400 2,489 4,429 126 55 110 7,098 6,874 2,812 3,448 3,425 51.6% 51.1% 53.2% 08/29/08 11,570 200 530 259 812 843 862 13,371 3,350 2,495 4,403 131 25 110 7,113 6,890 2,908 3,315 3,407 51.4% 51.0% 52.9% 08/30/08 11,609 200 504 267 858 857 863 13,438 3,300 2,499 4,405 120 25 116 7,115 6,906 3,023 3,113 3,394 51.2% 51.4% 52.8% 08/31/08 11,441 200 497 261 910 881 867 13,309 3,250 2,488 4,378 102 0 120 7,088 6,889 2,971 2,933 3,381 51.6% 51.4% 52.5% Total 335,027 6,200 20,042 7,986 26,704 26,572 26,485 395,959 117,350 56,820 109,721 5,249 1,530 3,549 173,809 165,258 104,800 106,294100,639 1286.6%1275.7%1271.4% Average 10,807 200 647 258 861 857 854 12,773 3,785 1,833 3,539 169 49 114 5,607 5,331 3,381 3,429 41.5% 41.2% 41.0%