06/02/14

U.S. Bureau of Reclamation - Central Valley Operations Office

Delta Outflow Computation (values in c.f.s.)

Preliminary Data - Subject to Change May 2014

Estimated numbers are in bold Italic print

 DELTA INFLOW DELTA EXPORTS OUTFLOW INDEX EXPORT/INFLOW

Sacto R Yolo + East Side S. Joaquin River @ Vernalis Total Clifton Contra Byron Total 3-day 3 Day 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 (%) (%) (%)

05/01/14 5,945 190 9 468 2,867 2,931 2,795 9,479 1,772 588 2,138 246 50 90 3,011 2,900 4,696 7,555 4,696 28.2% 29.0% 28.3%

05/02/14 5,786 189 8 474 2,795 2,872 2,642 9,252 1,772 783 1,987 263 56 105 3,082 2,829 4,398 7,477 4,547 29.3% 29.3% 27.6%

05/03/14 5,287 187 7 476 2,488 2,769 2,524 8,445 2,000 490 1,826 270 0 103 2,689 2,604 3,756 6,801 4,283 27.4% 28.4% 25.8%

05/04/14 4,518 186 7 437 2,288 2,660 2,462 7,436 2,050 1,043 1,234 267 0 91 2,634 2,454 2,751 5,968 3,900 30.6% 29.1% 24.9%

05/05/14 4,878 184 6 413 2,276 2,557 2,422 7,757 2,100 0 1,028 266 220 103 1,177 1,873 4,480 5,343 4,016 10.4% 22.8% 18.8%

05/06/14 4,694 183 6 408 2,263 2,458 2,389 7,554 2,100 192 1,003 280 65 98 1,508 1,500 3,945 4,629 4,004 15.0% 18.5% 14.9%

05/07/14 5,121 181 6 410 2,226 2,364 2,364 7,944 2,100 197 1,001 277 53 96 1,517 1,140 4,327 4,051 4,051 14.4% 13.3% 11.1%

05/08/14 4,369 180 6 406 2,215 2,276 2,341 7,176 2,150 195 996 278 71 108 1,505 1,194 3,521 3,883 3,984 15.6% 15.0% 12.6%

05/09/14 3,928 180 6 398 2,174 2,230 2,322 6,686 2,150 190 999 272 67 79 1,473 1,192 3,063 3,692 3,882 16.8% 15.5% 13.0%

05/10/14 4,417 180 6 423 2,170 2,210 2,304 7,196 2,200 195 999 266 0 99 1,559 1,191 3,437 3,646 3,837 16.6% 16.3% 13.4%

05/11/14 5,425 180 6 443 2,143 2,195 2,292 8,197 2,200 195 999 136 0 103 1,433 1,192 4,564 3,905 3,904 14.6% 15.9% 13.9%

05/12/14 5,330 180 6 418 2,174 2,185 2,284 8,108 2,250 196 999 267 193 102 1,371 1,194 4,487 3,906 3,952 12.3% 14.4% 13.7%

05/13/14 5,390 180 5 383 2,190 2,167 2,269 8,148 2,300 195 998 295 65 112 1,535 1,194 4,313 3,959 3,980 13.8% 13.6% 13.7%

05/14/14 5,189 180 5 417 2,101 2,145 2,255 7,892 2,300 188 1,000 274 58 115 1,520 1,192 4,072 3,922 3,987 14.3% 13.5% 13.7%

05/15/14 4,947 180 5 435 2,061 2,129 2,242 7,628 2,350 174 1,002 288 54 124 1,533 1,185 3,745 3,955 3,970 14.7% 14.3% 14.4%

05/16/14 4,168 180 5 447 2,067 2,095 2,223 6,867 2,350 180 1,003 299 71 128 1,538 1,182 2,979 3,943 3,908 16.2% 15.0% 14.7%

05/17/14 4,825 180 4 451 1,929 2,010 2,183 7,389 2,400 186 870 307 0 100 1,463 1,138 3,526 3,955 3,886 14.3% 15.0% 14.5%

05/18/14 5,474 180 4 422 1,550 1,868 2,127 7,630 2,450 203 813 300 0 123 1,439 1,085 3,741 3,838 3,878 13.3% 14.5% 14.0%

05/19/14 5,313 180 4 387 1,179 1,696 2,067 7,063 2,450 181 812 260 205 126 1,174 1,021 3,439 3,688 3,855 11.2% 12.9% 12.7%

05/20/14 5,714 180 4 377 987 1,523 2,008 7,262 2,500 178 810 189 71 96 1,202 999 3,560 3,580 3,840 12.6% 12.4% 12.1%

05/21/14 6,573 180 4 373 888 1,348 1,952 8,018 2,550 289 807 185 50 86 1,317 1,026 4,151 3,592 3,855 13.0% 12.3% 12.2%

05/22/14 6,022 180 4 369 834 1,165 1,899 7,409 2,550 297 808 169 62 60 1,273 1,063 3,586 3,569 3,843 14.1% 13.3% 13.3%

05/23/14 6,011 180 4 379 786 993 1,848 7,360 2,600 291 809 201 58 124 1,367 1,101 3,393 3,628 3,823 14.2% 13.7% 13.8%

05/24/14 6,028 180 4 384 724 871 1,800 7,320 2,650 294 810 203 38 126 1,395 1,103 3,275 3,592 3,800 14.6% 14.3% 13.8%

05/25/14 6,208 180 4 393 699 806 1,757 7,484 2,700 276 810 195 50 109 1,340 1,097 3,444 3,550 3,786 13.8% 14.2% 13.9%

05/26/14 6,507 180 4 375 723 764 1,716 7,789 2,750 286 811 190 50 135 1,372 1,096 3,667 3,582 3,781 13.4% 13.9% 14.0%

05/27/14 6,430 180 5 351 692 724 1,675 7,658 2,750 275 810 180 124 101 1,242 1,090 3,666 3,597 3,777 12.5% 13.3% 13.6%

05/28/14 6,629 180 4 370 612 685 1,636 7,795 2,800 292 850 187 94 100 1,335 1,108 3,660 3,527 3,773 13.4% 13.1% 13.6%

05/29/14 7,377 180 4 383 562 648 1,597 8,506 2,850 294 810 189 95 120 1,318 1,110 4,338 3,635 3,792 11.9% 12.6% 13.3%

05/30/14 7,338 180 4 390 524 617 1,561 8,436 2,900 488 810 203 81 143 1,562 1,181 3,974 3,718 3,799 14.4% 13.2% 14.3%

05/31/14 7,389 180 4 404 510 593 1,528 8,487 2,950 493 810 191 85 131 1,540 1,235 3,997 3,821 3,805 14.4% 13.5% 14.8%

Total 173,230 5,620 160 12,664 49,697 54,554 65,484 241,371 73,994 9,322 31,459 7,394 2,086 3,335 49,425 42,469 117,953 131,508 122,195 491.5% 506.3% 478.3%

Average 5,588 181 5 409 1,603 1,760 2,112 7,786 2,387 301 1,015 239 67 108 1,594 1,370 3,805 4,242 3,942 15.9% 16.3% 15.4%

PRELIMINARY

6/2/2014 9:38 AM