10/5/2015 12:55 PM

10/05/15

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

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

Preliminary Data - Subject to Change August 2015

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 Delta Avg NDOI 7-day Monthly Daily 3 Day 14 Day

prev dy prev wk prev dy prev dy prev dy Avg Avg Inflow (CLT) (TRA) (CCC) (BBID) Exports TRA & CLT daily Avg Avg (%) (%) (%)

08/01/15 7,577 160 670 432 115 128 151 8,954 4,200 342 306 127 17 89 846 649 3,908 3,374 3,908 7% 7% 7%

08/02/15 7,472 161 743 325 151 137 176 8,852 4,200 343 304 108 14 89 829 647 3,823 3,465 3,865 7% 7% 7%

08/03/15 7,291 163 658 385 200 144 186 8,697 4,200 341 306 132 8 88 859 647 3,638 3,589 3,790 7% 7% 8%

08/04/15 7,390 164 628 309 208 150 182 8,699 4,150 344 305 109 11 76 824 647 3,725 3,620 3,774 7% 7% 8%

08/05/15 7,390 166 614 264 169 159 180 8,603 4,150 345 303 98 19 73 800 648 3,653 3,661 3,749 7% 7% 8%

08/06/15 7,686 167 608 218 170 167 176 8,849 4,100 341 304 100 26 84 802 647 3,947 3,745 3,782 7% 7% 7%

08/07/15 7,603 169 559 224 159 176 176 8,714 4,100 347 309 104 18 82 823 649 3,790 3,784 3,784 7% 7% 7%

08/08/15 7,680 170 513 237 173 177 174 8,773 4,050 346 304 111 10 83 835 650 3,888 3,781 3,797 7% 7% 7%

08/09/15 7,635 170 494 237 162 174 174 8,698 4,050 349 307 101 9 79 827 654 3,821 3,780 3,799 7% 7% 7%

08/10/15 7,682 170 489 191 176 169 174 8,708 4,000 341 307 120 10 73 831 651 3,877 3,815 3,807 7% 7% 7%

08/11/15 7,505 170 474 117 172 165 171 8,438 4,000 348 304 121 14 74 833 652 3,605 3,797 3,789 8% 7% 7%

08/12/15 7,754 170 205 56 142 165 171 8,327 3,950 346 306 122 17 69 826 651 3,551 3,783 3,769 8% 8% 7%

08/13/15 8,043 170 131 55 173 166 170 8,572 3,950 345 304 122 19 66 818 651 3,804 3,762 3,772 7% 8% 7%

08/14/15 7,972 170 101 53 161 163 169 8,457 3,900 337 303 124 19 68 812 647 3,745 3,756 3,770 7% 7% 7%

08/15/15 7,918 170 85 53 153 164 169 8,379 3,850 339 308 123 21 66 815 645 3,714 3,731 3,766 7% 7% 7%

08/16/15 7,719 170 77 63 168 167 171 8,197 3,850 341 320 120 23 84 842 650 3,505 3,686 3,750 8% 8% 7%

08/17/15 7,202 170 75 70 200 171 173 7,717 3,800 492 304 118 21 60 953 701 2,964 3,555 3,704 10% 8% 8%

08/18/15 6,734 170 73 72 201 174 172 7,250 3,800 495 240 127 14 73 921 731 2,529 3,402 3,638 10% 9% 8%

08/19/15 6,052 170 68 72 159 170 171 6,521 3,750 891 0 122 11 69 1,071 807 1,700 3,137 3,536 13% 11% 10%

08/20/15 6,278 170 68 72 145 162 168 6,733 3,700 892 3 115 13 71 1,068 840 1,965 2,875 3,458 13% 12% 10%

08/21/15 6,464 170 70 72 110 160 166 6,886 3,700 492 412 99 14 64 1,053 897 2,133 2,644 3,395 13% 13% 11%

08/22/15 6,127 170 69 73 136 158 166 6,575 3,650 496 413 72 13 70 1,038 903 1,887 2,383 3,326 14% 13% 11%

08/23/15 6,463 170 69 73 158 158 167 6,933 3,600 499 405 65 16 68 1,021 906 2,312 2,213 3,282 13% 13% 12%

08/24/15 6,662 170 69 74 198 160 169 7,173 3,600 490 405 57 28 65 990 903 2,583 2,158 3,253 12% 13% 12%

08/25/15 7,183 170 68 75 216 166 170 7,712 3,550 489 810 69 26 68 1,409 1,033 2,753 2,191 3,233 16% 14% 13%

08/26/15 8,138 170 65 77 198 171 171 8,648 3,500 0 1,781 114 6 63 1,952 1,325 3,196 2,404 3,231 21% 17% 17%

08/27/15 8,232 170 63 82 180 177 170 8,727 3,450 0 1,857 126 0 63 2,046 1,646 3,231 2,585 3,231 21% 20% 22%

08/28/15 8,634 170 65 73 151 173 168 9,093 3,450 1,998 1,861 114 14 71 4,030 2,499 1,613 2,511 3,174 42% 28% 33%

08/29/15 8,827 170 65 73 108 166 166 9,243 3,400 2,993 965 107 17 64 4,112 3,225 1,731 2,489 3,124 43% 36% 42%

08/30/15 8,953 170 65 72 113 157 165 9,373 3,350 3,193 956 107 0 73 4,330 3,989 1,693 2,400 3,076 44% 43% 51%

08/31/15 8,954 170 66 349 130 153 165 9,669 3,300 3,590 961 133 20 60 4,723 4,220 1,646 2,266 3,030 47% 45% 53%

Total 233,220 5,230 8,067 4,598 5,055 5,045 5,297 256,170 118,300 22,506 16,271 3,384 465 2,242 43,938 35,008 93,932 98,342 110,360 450% 412% 432%

Average 7,523 169 260 148 163 163 171 8,264 3,816 726 525 109 15 72 1,417 1,129 3,030 3,172 3,560 15% 13% 14%

PRELIMINARY

Date NDCU NBA