09/09/04 U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) August 2004 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 (%) (%) (%) 08/01/04 19,808 199 0 267 1,071 1,043 1,100 21,345 4,200 6,677 4,335 244 50 110 11,315 10,717 5,830 5,996 5,830 51.4% 49.6% 48.2% 08/02/04 19,402 200 0 256 1,100 1,042 1,120 20,958 4,200 6,398 4,272 243 74 101 10,940 10,837 5,817 5,967 5,824 50.6% 50.7% 49.1% 08/03/04 19,085 200 0 251 1,140 1,051 1,105 20,676 4,150 6,830 4,410 241 12 97 11,566 10,974 4,961 5,890 5,536 54.3% 52.1% 50.2% 08/04/04 19,407 201 0 250 1,076 1,068 1,102 20,934 4,150 7,177 4,516 249 39 101 12,004 11,201 4,781 5,751 5,347 55.7% 53.5% 51.7% 08/05/04 19,170 202 0 238 1,090 1,083 1,099 20,700 4,100 7,170 4,488 240 51 102 11,949 11,530 4,651 5,573 5,208 56.1% 55.3% 53.6% 08/06/04 19,210 203 0 224 1,090 1,094 1,098 20,727 4,100 5,677 4,432 258 74 111 10,404 11,153 6,222 5,481 5,377 48.4% 53.4% 52.0% 08/07/04 19,109 203 0 224 1,092 1,096 1,096 20,628 4,050 5,670 4,438 306 50 113 10,477 10,625 6,101 5,480 5,480 48.8% 51.1% 49.6% 08/08/04 18,935 204 0 236 1,082 1,098 1,098 20,457 4,050 5,679 4,423 252 50 112 10,416 10,107 5,991 5,503 5,544 49.1% 48.8% 47.4% 08/09/04 18,605 204 0 246 1,117 1,094 1,100 20,172 4,000 5,675 4,403 257 0 111 10,446 10,096 5,726 5,490 5,564 50.0% 49.3% 47.8% 08/10/04 18,429 204 0 251 1,109 1,088 1,093 19,993 4,000 5,780 4,433 254 58 109 10,518 10,131 5,475 5,564 5,555 50.8% 50.0% 48.3% 08/11/04 18,355 204 0 253 1,037 1,078 1,087 19,849 3,950 5,773 4,484 249 57 110 10,560 10,183 5,339 5,644 5,536 51.4% 50.7% 48.8% 08/12/04 18,261 204 0 261 1,021 1,058 1,075 19,747 3,950 5,775 4,427 248 54 109 10,505 10,224 5,292 5,735 5,515 51.4% 51.2% 49.2% 08/13/04 18,037 204 0 258 950 1,039 1,066 19,449 3,900 6,621 4,408 245 49 116 11,342 10,496 4,207 5,447 5,415 56.5% 53.1% 50.9% 08/14/04 18,122 204 0 249 956 1,029 1,063 19,531 3,850 7,143 4,446 244 38 120 11,914 10,940 3,767 5,114 5,297 59.1% 55.6% 53.5% 08/15/04 17,946 204 0 254 1,015 1,031 1,067 19,419 3,850 6,629 4,481 246 38 117 11,435 11,243 4,134 4,849 5,220 57.0% 57.5% 55.4% 08/16/04 18,022 204 0 259 1,130 1,042 1,075 19,615 3,800 6,882 4,450 243 74 112 11,614 11,344 4,201 4,631 5,156 57.4% 57.9% 56.1% 08/17/04 17,696 204 0 257 1,187 1,053 1,077 19,344 3,800 7,024 4,450 247 36 121 11,806 11,306 3,738 4,383 5,073 59.1% 57.8% 56.2% 08/18/04 17,388 204 0 259 1,113 1,064 1,078 18,964 3,750 5,671 4,450 249 30 111 10,451 10,976 4,763 4,300 5,055 53.2% 56.6% 54.9% 08/19/04 17,433 204 0 256 1,096 1,079 1,077 18,989 3,700 7,177 4,450 246 51 99 11,921 11,074 3,368 4,025 4,966 61.0% 57.8% 55.8% 08/20/04 17,266 204 0 249 1,054 1,087 1,073 18,773 3,700 7,178 4,450 244 75 122 11,919 11,125 3,154 3,875 4,876 61.5% 58.6% 56.4% 08/21/04 17,046 204 0 233 1,013 1,095 1,073 18,496 3,650 7,177 4,434 241 50 118 11,921 11,622 2,925 3,755 4,783 62.5% 61.7% 59.3% 08/22/04 16,661 204 0 228 1,069 1,106 1,079 18,162 3,600 7,179 4,430 239 40 116 11,924 11,616 2,638 3,541 4,685 63.7% 62.6% 59.8% 08/23/04 16,741 204 0 221 1,207 1,125 1,090 18,373 3,600 7,169 4,414 255 51 109 11,896 11,601 2,877 3,352 4,607 62.8% 63.0% 60.2% 08/24/04 17,232 204 0 220 1,325 1,152 1,099 18,981 3,550 7,142 4,422 255 43 97 11,873 11,585 3,558 3,326 4,563 60.7% 62.4% 60.4% 08/25/04 17,424 204 0 222 1,301 1,176 1,105 19,151 3,500 7,165 4,443 248 49 99 11,905 11,585 3,746 3,181 4,530 60.4% 61.3% 60.5% 08/26/04 17,880 204 0 215 1,263 1,204 1,111 19,562 3,450 6,619 4,418 236 36 106 11,343 11,403 4,769 3,381 4,540 56.2% 59.1% 59.6% 08/27/04 17,968 204 0 202 1,247 1,228 1,114 19,621 3,450 6,988 4,394 259 25 111 11,727 11,342 4,444 3,565 4,536 57.9% 58.1% 59.3% 08/28/04 17,181 204 0 201 1,186 1,250 1,117 18,772 3,400 7,058 4,401 261 25 113 11,809 11,293 3,563 3,656 4,501 60.9% 58.3% 59.2% 08/29/04 16,849 204 0 212 1,221 1,260 1,123 18,486 3,350 7,170 4,396 245 13 118 11,917 11,469 3,219 3,739 4,457 62.5% 60.4% 60.4% 08/30/04 16,612 204 0 224 1,274 1,270 1,132 18,314 3,300 7,159 4,353 222 64 114 11,785 11,513 3,229 3,790 4,416 62.5% 62.0% 60.9% 08/31/04 16,248 204 0 250 1,397 1,267 1,137 18,099 3,250 6,372 4,341 211 40 120 11,005 11,264 3,844 3,831 4,398 59.0% 61.3% 59.8% Total 557,528 6,304 0 7,426 35,029 34,449 33,927 606,287 117,350 205,805 137,096 7,672 1,395 3,429 352,608 342,578 136,329 143,815157,391 1751.7%1740.61694.4% Average 17,985 203 0 240 1,130 1,111 1,094 19,558 3,785 6,639 4,422 247 45 111 11,374 11,051 4,398 4,639 56.5% 56.1% 54.7%