12/13/2017 12:59 PM

12/13/17

Preliminary Data - Subject to Chang

Estimated numbers are in bold Italic print

Sacto R Yolo + East Side Total Clifton Contra Byron Total 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 (%) (%) (%)

10/01/17 19,991 160 245 1,126 2,098 2,105 3,180 23,620 2,150 6,672 4,369 166 5 101 11,303 10,936 10,167 10,908 10,167 47% 45% 45%

10/02/17 19,739 163 229 549 2,215 2,107 2,301 22,895 2,150 6,669 4,355 146 7 89 11,252 10,934 9,493 10,493 9,830 48% 46% 46%

10/03/17 18,673 166 192 384 2,301 2,141 2,319 21,716 2,100 1,992 4,370 119 12 91 6,561 9,476 13,055 10,740 10,905 29% 42% 40%

10/04/17 19,068 169 164 417 2,336 2,177 2,303 22,154 2,050 0 4,380 153 7 86 4,612 7,255 15,492 11,457 12,052 20% 33% 31%

10/05/17 18,472 171 170 526 2,272 2,215 2,292 21,611 2,050 233 4,385 167 12 101 4,874 5,120 14,687 12,119 12,579 21% 23% 22%

10/06/17 17,162 174 237 1,045 2,260 2,249 2,286 20,878 2,000 2,996 4,378 166 15 101 7,627 5,457 11,251 12,192 12,358 35% 25% 24%

10/07/17 16,000 177 317 1,120 2,263 2,288 2,300 19,877 2,000 2,989 4,372 166 15 112 7,624 6,451 10,253 12,057 12,057 37% 31% 28%

10/08/17 14,468 180 302 1,108 2,367 2,349 2,349 18,425 1,950 998 4,389 167 16 110 5,648 6,708 10,827 12,151 11,903 29% 34% 30%

10/09/17 13,864 180 265 705 2,641 2,417 2,402 17,655 1,950 292 4,382 166 16 109 4,933 5,807 10,772 12,334 11,777 26% 31% 26%

10/10/17 13,094 180 237 654 2,778 2,469 2,436 16,943 1,950 289 4,384 157 16 80 4,894 4,911 10,099 11,912 11,610 27% 28% 23%

10/11/17 13,056 180 229 650 2,703 2,495 2,438 16,818 1,900 291 4,390 117 14 94 4,879 4,676 10,039 11,133 11,467 28% 27% 22%

10/12/17 13,148 180 228 1,036 2,455 2,494 2,421 17,047 1,900 293 4,378 139 15 67 4,861 4,675 10,286 10,504 11,368 27% 28% 23%

10/13/17 13,081 180 238 1,083 2,250 2,489 2,404 16,832 1,900 292 4,366 116 14 65 4,824 4,670 10,108 10,340 11,271 28% 28% 23%

10/14/17 12,884 180 247 1,028 2,227 2,473 2,393 16,566 1,900 297 4,364 148 19 63 4,853 4,663 9,813 10,278 11,167 28% 28% 24%

10/15/17 12,630 180 267 618 2,260 2,438 2,394 15,955 1,850 292 4,358 166 12 52 4,858 4,656 9,247 10,052 11,039 29% 28% 24%

10/16/17 12,036 180 293 567 2,396 2,407 2,404 15,472 1,850 294 4,357 166 5 52 4,865 4,654 8,757 9,764 10,897 30% 29% 25%

10/17/17 11,602 180 256 623 2,557 2,388 2,415 15,218 1,850 298 4,358 135 8 68 4,852 4,653 8,516 9,538 10,757 31% 30% 26%

10/18/17 11,479 180 228 1,016 2,570 2,411 2,427 15,473 1,850 292 4,368 116 5 84 4,855 4,656 8,768 9,357 10,646 30% 30% 27%

10/19/17 11,371 180 222 1,050 2,617 2,490 2,448 15,440 1,800 297 4,372 116 5 90 4,870 4,662 8,770 9,140 10,547 30% 30% 27%

10/20/17 11,322 180 242 1,026 2,806 2,614 2,482 15,576 1,800 295 4,379 116 4 92 4,879 4,668 8,897 8,967 10,465 30% 30% 28%

10/21/17 11,781 180 244 703 3,094 2,738 2,514 16,002 659 293 4,362 116 3 88 4,856 4,666 10,487 9,063 10,466 29% 30% 28%

10/22/17 11,698 180 220 386 3,127 2,855 2,547 15,611 659 492 4,348 115 3 90 5,043 4,723 9,909 9,158 10,441 31% 30% 29%

10/23/17 11,493 180 217 350 3,214 2,972 2,585 15,454 659 995 4,345 123 6 98 5,555 4,945 9,240 9,227 10,388 35% 31% 31%

10/24/17 11,153 180 206 357 3,375 3,095 2,622 15,271 609 991 4,355 115 17 99 5,544 5,175 9,118 9,313 10,336 35% 33% 32%

10/25/17 11,084 180 179 620 3,431 3,208 2,654 15,494 609 991 4,368 116 27 97 5,545 5,348 9,340 9,395 10,296 34% 35% 34%

10/26/17 10,951 180 180 997 3,407 3,263 2,676 15,715 1,750 1,998 4,369 115 28 108 6,563 5,691 7,402 9,199 10,184 40% 37% 36%

10/27/17 10,977 180 176 1,006 3,191 3,247 2,688 15,530 1,750 2,488 4,368 115 14 104 7,062 6,194 6,718 8,888 10,056 44% 40% 39%

10/28/17 10,964 180 173 653 2,984 3,214 2,695 14,954 1,750 2,489 4,359 147 15 106 7,086 6,691 6,118 8,264 9,915 46% 43% 43%

10/29/17 10,617 180 163 424 2,893 3,204 2,711 14,277 1,750 2,491 4,372 152 13 99 7,101 6,856 5,426 7,623 9,761 48% 46% 44%

10/30/17 10,321 180 153 398 3,145 3,182 2,729 14,197 1,700 1,983 4,286 151 5 93 6,508 6,660 5,989 7,159 9,635 44% 46% 43%

10/31/17 9,948 180 146 421 3,224 3,131 2,741 13,919 1,700 1,979 4,251 125 5 91 6,441 6,454 5,778 6,682 9,510 45% 46% 42%

Total 414,127 5,500 6,865 22,646 83,457 81,324 77,554 532,595 52,545 43,264 135,236 4,302 354 2,779 185,227 183,091 294,824 309,404 335,850 - - -

Average 13,359 177 221 731 2,692 2,623 2,502 17,180 1,695 1,396 4,362 139 11 90 5,975 5,906 9,510 9,981 10,834 34% 34% 31%

S. Joaquin River @ Vernalis

 DELTA INFLOW

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

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

October 2017

DELTA EXPORTS OUTFLOW INDEX EXPORT/INFLOW

Date NDCU

NBA