11/10/03 U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) October 2003 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 (%) (%) (%) 10/01/03 12,582 252 0 247 1,349 1,316 1,283 14,430 2,150 3,456 4,399 75 21 75 7,983 9,200 4,297 2,657 4,297 54.3% 63.1% 57.8% 10/02/03 12,573 252 0 256 1,283 1,325 1,289 14,364 2,100 3,492 4,392 84 33 82 8,017 8,501 4,247 2,900 4,272 54.7% 58.5% 54.2% 10/03/03 12,617 252 0 260 1,295 1,332 1,310 14,424 2,050 3,995 4,377 80 28 84 8,508 8,037 3,866 3,084 4,137 57.8% 55.6% 52.1% 10/04/03 12,162 252 0 262 1,352 1,341 1,335 14,028 2,050 3,495 4,373 86 20 75 8,009 8,041 3,969 3,343 4,095 55.9% 56.2% 53.0% 10/05/03 12,006 252 0 261 1,411 1,365 1,366 13,930 2,000 2,991 4,349 89 20 73 7,481 7,860 4,449 3,674 4,166 52.5% 55.5% 52.5% 10/06/03 11,843 252 0 263 1,489 1,384 1,390 13,847 2,000 2,963 4,359 77 0 71 7,470 7,510 4,377 3,978 4,201 52.9% 53.8% 50.9% 10/07/03 11,530 250 0 253 1,507 1,421 1,421 13,540 1,950 2,958 4,363 58 20 66 7,426 7,328 4,163 4,195 4,195 53.9% 53.1% 50.3% 10/08/03 11,574 247 0 242 1,609 1,476 1,452 13,672 1,950 2,990 4,372 52 28 81 7,468 7,335 4,254 4,189 4,203 53.6% 53.5% 50.7% 10/09/03 11,642 245 0 251 1,666 1,522 1,470 13,804 1,950 2,981 4,368 52 20 95 7,475 7,344 4,379 4,208 4,222 53.1% 53.6% 51.1% 10/10/03 12,007 242 0 261 1,617 1,559 1,484 14,127 1,900 3,486 4,146 62 15 91 7,770 7,447 4,458 4,293 4,246 53.9% 53.6% 52.2% 10/11/03 11,878 240 0 280 1,612 1,577 1,489 14,010 1,900 3,491 4,540 73 15 79 8,168 7,671 3,941 4,289 4,218 57.2% 54.7% 54.0% 10/12/03 11,261 237 0 286 1,540 1,587 1,495 13,324 1,900 2,995 4,356 69 15 83 7,489 7,672 3,936 4,215 4,195 55.1% 55.4% 54.5% 10/13/03 11,183 235 0 272 1,560 1,597 1,501 13,250 1,900 2,496 4,374 75 3 84 7,024 7,418 4,326 4,208 4,205 51.8% 54.7% 53.0% 10/14/03 10,765 235 0 275 1,573 1,592 1,506 12,848 1,850 2,490 4,366 90 16 87 7,017 7,025 3,981 4,182 4,189 53.2% 53.4% 50.7% 10/15/03 10,716 235 0 276 1,575 1,583 1,513 12,802 1,850 1,995 4,384 85 13 93 6,544 6,701 4,408 4,204 4,203 49.7% 51.6% 48.8% 10/16/03 10,595 235 0 275 1,605 1,572 1,514 12,710 1,850 1,990 4,386 67 5 112 6,550 6,537 4,310 4,194 4,210 50.1% 51.0% 48.0% 10/17/03 10,910 235 0 272 1,537 1,560 1,515 12,954 1,850 2,486 4,384 66 19 108 7,024 6,541 4,080 4,140 4,202 52.9% 50.9% 48.4% 10/18/03 10,493 235 0 276 1,530 1,611 1,537 12,534 1,800 2,483 4,417 68 0 101 7,069 6,715 3,665 4,101 4,172 55.0% 52.7% 50.1% 10/19/03 10,224 235 0 279 1,896 1,678 1,562 12,634 1,800 1,441 4,327 64 0 117 5,949 6,512 4,885 4,236 4,210 45.7% 51.2% 49.0% 10/20/03 10,699 235 0 294 2,030 1,757 1,591 13,258 1,800 3,496 4,329 66 30 116 7,977 6,831 3,481 4,116 4,174 58.8% 53.3% 51.5% 10/21/03 10,530 235 0 290 2,126 1,863 1,625 13,181 1,800 3,322 4,375 70 16 117 7,868 7,096 3,513 4,049 4,142 58.3% 54.4% 53.6% 10/22/03 10,522 235 0 277 2,315 2,016 1,673 13,349 1,800 3,485 4,379 74 30 117 8,025 7,795 3,524 3,922 4,114 58.7% 58.6% 58.9% 10/23/03 10,390 235 0 270 2,675 2,185 1,719 13,570 1,750 3,996 4,358 60 36 113 8,491 7,972 3,329 3,782 4,080 61.3% 59.4% 60.3% 10/24/03 11,004 235 0 263 2,725 2,351 1,759 14,227 1,750 3,997 4,343 94 26 115 8,524 8,187 3,953 3,764 4,075 58.4% 59.5% 61.8% 10/25/03 10,602 235 0 262 2,689 2,481 1,801 13,788 1,750 3,994 4,348 78 25 101 8,496 8,346 3,542 3,747 4,053 60.3% 60.0% 63.1% 10/26/03 10,211 235 0 267 2,804 2,590 1,839 13,517 1,750 3,269 4,495 81 5 35 7,874 8,149 3,893 3,605 4,047 57.4% 58.7% 61.7% 10/27/03 10,042 235 0 264 2,798 2,659 1,868 13,339 1,750 3,978 4,450 50 0 0 8,478 8,178 3,111 3,552 4,012 63.2% 60.3% 61.9% 10/28/03 10,162 235 0 257 2,610 2,674 1,887 13,264 1,750 1,978 4,543 58 0 0 6,580 7,571 4,934 3,755 4,045 49.2% 56.6% 57.2% 10/29/03 10,645 235 0 254 2,419 2,627 1,903 13,553 1,700 1,568 4,368 58 0 0 5,994 6,961 5,859 4,089 4,108 43.8% 52.0% 52.4% 10/30/03 9,606 235 0 219 2,346 2,574 1,918 12,406 1,700 496 3,349 63 30 0 3,877 5,434 6,829 4,589 4,199 30.7% 41.5% 40.9% 10/31/03 10,981 235 0 193 2,350 2,505 1,927 13,759 1,700 297 2,801 70 7 0 3,161 4,293 8,898 5,295 4,350 22.5% 32.3% 32.2% Total 343,955 7,438 0 8,157 58,893 56,677 48,943 418,443 57,800 88,551 133,168 2,194 496 2,372 225,789 228,209 134,854 122,554129,236 1636.1%1678.61636.9% Average 11,095 240 0 263 1,900 1,828 1,579 13,498 1,865 2,856 4,296 71 16 77 7,284 7,362 4,350 3,953 52.8% 54.1% 52.8%