08/05/09 U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) June 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 (%) (%) (%) 06/01/09 12,376 220 617 525 1,558 1,668 1,608 15,296 3,050 486 1,002 290 50 101 1,829 1,102 10,417 10,680 10,417 9.4% 7.1% 6.7% 06/02/09 12,542 220 620 511 1,608 1,627 1,594 15,501 3,100 490 1,007 296 50 97 1,839 1,156 10,562 10,692 10,490 9.3% 7.3% 7.1% 06/03/09 12,529 220 660 480 1,580 1,596 1,579 15,469 3,150 497 1,008 307 50 97 1,859 1,497 10,460 10,658 10,480 9.4% 9.4% 9.3% 06/04/09 12,429 220 660 470 1,548 1,562 1,543 15,327 3,200 492 1,010 302 295 107 1,616 1,501 10,511 10,490 10,488 7.9% 8.9% 8.9% 06/05/09 12,231 220 647 444 1,435 1,529 1,510 14,977 3,022 497 1,009 320 76 109 1,859 1,504 10,096 10,433 10,409 9.5% 8.9% 8.9% 06/06/09 12,794 220 583 451 1,381 1,497 1,487 15,429 3,072 494 1,003 421 76 101 1,944 1,502 10,414 10,475 10,410 9.2% 8.9% 8.8% 06/07/09 12,817 220 546 497 1,367 1,479 1,479 15,447 3,122 483 1,006 331 76 96 1,840 1,497 10,485 10,421 10,421 9.2% 9.3% 9.3% 06/08/09 13,127 220 500 467 1,436 1,456 1,475 15,750 3,172 484 1,007 332 76 96 1,843 1,492 10,735 10,466 10,460 9.0% 9.1% 9.2% 06/09/09 13,655 220 483 481 1,444 1,428 1,465 16,283 3,222 496 1,007 327 61 102 1,871 1,494 11,190 10,556 10,541 8.9% 9.0% 9.2% 06/10/09 13,808 220 456 446 1,385 1,395 1,450 16,315 3,500 483 1,015 320 25 100 1,893 1,497 10,922 10,622 10,579 9.0% 9.0% 9.3% 06/11/09 13,492 220 434 429 1,315 1,370 1,433 15,890 3,550 499 1,019 327 0 88 1,933 1,506 10,407 10,607 10,564 9.6% 9.1% 9.6% 06/12/09 12,455 220 395 435 1,260 1,340 1,411 14,765 3,600 497 1,018 329 0 95 1,939 1,510 9,226 10,483 10,452 10.3% 9.6% 9.7% 06/13/09 11,609 220 334 444 1,173 1,311 1,392 13,780 3,650 498 1,020 327 0 87 1,932 1,517 8,198 10,166 10,279 11.0% 10.2% 9.9% 06/14/09 10,821 220 374 457 1,165 1,277 1,378 13,037 3,700 493 1,013 327 76 88 1,846 1,513 7,491 9,738 10,080 11.0% 10.7% 9.8% 06/15/09 10,475 220 371 459 1,195 1,241 1,366 12,720 3,750 493 1,016 294 124 88 1,767 1,511 7,203 9,234 9,888 10.9% 11.0% 9.6% 06/16/09 9,869 220 324 453 1,194 1,203 1,350 12,060 3,800 497 999 285 76 91 1,795 1,504 6,465 8,559 9,674 11.8% 11.2% 9.5% 06/17/09 9,701 220 388 426 1,118 1,168 1,334 11,853 3,850 494 1,338 274 76 96 2,126 1,612 5,877 7,838 9,450 14.8% 12.4% 10.5% 06/18/09 9,349 220 357 427 1,073 1,137 1,318 11,426 3,900 489 1,662 286 76 103 2,464 1,826 5,062 7,074 9,207 18.2% 14.9% 12.3% 06/19/09 9,321 220 341 443 1,042 1,106 1,299 11,367 3,950 594 1,671 297 140 101 2,524 2,083 4,893 6,455 8,980 18.7% 17.2% 14.2% 06/20/09 8,918 220 335 458 954 1,080 1,283 10,885 4,000 240 1,675 301 76 96 2,238 2,111 4,647 5,948 8,763 16.9% 17.9% 14.7% 06/21/09 9,954 220 387 484 986 1,069 1,275 12,031 4,050 593 1,678 331 76 97 2,624 2,151 5,357 5,643 8,601 18.2% 18.0% 15.3% 06/22/09 10,602 220 396 449 1,117 1,070 1,272 12,784 4,100 690 1,673 329 45 105 2,752 2,183 5,932 5,462 8,480 18.1% 17.8% 16.0% 06/23/09 10,274 220 392 405 1,201 1,084 1,269 12,492 4,100 693 1,674 345 72 102 2,743 2,334 5,649 5,345 8,356 18.4% 18.3% 17.5% 06/24/09 10,152 220 391 426 1,218 1,129 1,274 12,407 4,150 870 1,678 356 64 73 2,913 2,426 5,344 5,269 8,231 20.0% 18.8% 18.7% 06/25/09 10,843 220 421 424 1,388 1,191 1,282 13,296 4,200 134 1,671 356 64 93 2,190 2,240 6,906 5,533 8,178 13.1% 17.1% 17.4% 06/26/09 11,706 220 429 422 1,476 1,277 1,293 14,253 4,200 629 1,670 359 60 91 2,689 2,217 7,364 5,886 8,147 15.7% 16.2% 17.3% 06/27/09 12,372 220 415 428 1,554 1,359 1,303 14,989 4,250 671 1,662 363 60 89 2,724 2,145 8,015 6,367 8,142 15.2% 14.7% 16.6% 06/28/09 12,060 220 444 438 1,558 1,393 1,304 14,720 4,250 661 1,663 352 60 96 2,712 2,319 7,758 6,710 8,128 15.4% 15.4% 17.8% 06/29/09 12,593 220 434 418 1,354 1,408 1,305 15,019 4,300 1,931 1,663 381 79 63 3,959 2,751 6,760 6,828 8,081 23.4% 18.0% 20.9% 06/30/09 13,693 220 384 403 1,310 1,406 1,301 16,010 4,300 2,495 1,762 374 71 52 4,612 3,392 7,098 7,035 8,048 26.1% 21.8% 25.3% Total 348,567 6,600 13,518 13,500 39,393 39,857 41,631 421,578 111,259 19,062 39,299 9,840 2,128 2,803 68,876 55,093 241,443 251,672284,422 407.5% 387.1% 379.4% Average 11,619 220 451 450 1,313 1,329 1,388 14,053 3,709 635 1,310 328 71 93 2,296 1,836 8,048 8,389 13.6% 12.9% 12.6%