4/16/2019 1:50 PM

04/16/19

Preliminary Data - Subject to Change

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 (%) (%) (%)

02/01/19 23,801 200 182 1,326 1,374 1,439 1,362 26,883 900 1,992 979 64 2 18 3,051 5,049 22,932 29,409 22,932 11% 17% 11%

02/02/19 22,617 196 175 1,395 1,362 1,420 1,413 25,745 -469 2,391 3,309 115 3 18 5,830 4,918 20,384 26,240 21,658 22% 18% 11%

02/03/19 22,244 191 993 2,236 1,464 1,548 1,740 27,128 -2,295 2,390 3,211 71 2 22 5,691 4,757 23,732 24,481 22,350 21% 18% 11%

02/04/19 25,270 187 1,128 3,465 2,394 2,026 2,504 32,444 -3,893 2,993 3,326 60 4 14 6,390 5,873 29,947 24,359 24,249 19% 21% 14%

02/05/19 36,421 183 2,147 6,648 4,794 2,568 3,043 50,193 -8,229 4,298 3,386 63 3 19 7,764 6,535 50,658 27,682 29,531 15% 18% 16%

02/06/19 45,259 179 1,010 5,944 5,200 3,128 3,421 57,592 -8,229 4,484 3,430 115 3 17 8,044 7,306 57,776 32,470 34,238 14% 16% 18%

02/07/19 52,382 174 659 4,976 5,309 3,663 3,663 63,500 -6,859 3,994 3,995 106 4 22 8,113 7,863 62,246 38,239 38,239 13% 14% 19%

02/08/19 56,078 170 529 4,354 5,120 4,143 3,795 66,251 -5,034 2,685 3,517 115 2 14 6,328 7,368 64,956 44,243 41,579 9% 12% 18%

02/09/19 53,822 170 467 3,860 4,720 4,574 3,872 63,039 -5,262 2,696 3,498 86 2 19 6,296 6,795 62,004 50,189 43,849 10% 11% 16%

02/10/19 49,181 170 490 3,855 4,483 4,948 3,986 58,179 -3,664 2,491 3,531 58 2 14 6,091 6,139 55,752 54,763 45,039 10% 10% 14%

02/11/19 45,528 170 626 5,876 5,012 5,048 4,123 57,212 -5,312 2,493 3,529 58 3 16 6,094 6,079 56,430 58,546 46,074 11% 10% 14%

02/12/19 43,792 170 487 5,148 5,493 5,163 4,280 55,090 -5,312 2,895 3,540 58 3 18 6,508 6,160 53,894 59,008 46,726 12% 11% 13%

02/13/19 44,117 170 433 5,425 6,006 5,266 4,414 56,151 -6,453 4,190 4,313 87 3 18 8,605 6,987 53,998 58,469 47,285 15% 12% 15%

02/14/19 49,197 170 8,196 8,240 6,029 5,424 4,544 71,832 -11,245 4,193 4,360 115 4 21 8,685 7,830 74,392 60,204 49,222 12% 13% 15%

02/15/19 60,859 170 10,551 13,680 6,224 5,770 4,717 91,484 -9,420 4,188 4,229 115 3 17 8,547 8,491 92,357 64,118 52,097 9% 12% 15%

02/16/19 76,744 170 34,815 15,125 7,140 6,413 4,983 133,994 -9,420 4,594 4,127 115 2 17 8,851 8,564 134,563 74,484 57,251 7% 9% 14%

02/17/19 81,605 170 56,978 12,493 8,985 7,227 5,320 160,231 -9,648 5,594 4,126 115 2 17 9,850 8,953 160,029 89,380 63,297 6% 7% 12%

02/18/19 80,523 170 59,949 11,665 10,710 8,103 5,671 163,017 -8,735 6,395 4,115 115 3 21 10,643 9,650 161,109 104,335 68,731 6% 6% 12%

02/19/19 75,223 170 49,727 10,799 11,629 8,996 6,017 147,548 -2,117 7,168 4,096 115 3 17 11,393 10,498 138,272 116,389 72,391 8% 7% 12%

02/20/19 71,948 170 26,983 9,303 12,253 9,947 6,351 120,657 -1,204 7,389 4,181 115 3 10 11,693 11,115 110,167 124,413 74,280 10% 8% 12%

02/21/19 69,104 170 8,593 7,011 12,688 10,939 6,675 97,566 394 7,690 4,207 88 3 18 11,999 11,577 85,173 125,953 74,799 12% 9% 12%

02/22/19 63,159 170 2,962 5,774 13,169 11,898 7,002 85,234 672 7,791 4,208 72 3 18 12,086 11,822 72,477 123,113 74,693 14% 12% 12%

02/23/19 58,656 170 2,870 5,207 13,853 12,658 7,319 80,756 900 6,490 4,211 115 3 10 10,823 11,532 69,033 113,751 74,447 13% 13% 12%

02/24/19 54,348 170 2,811 4,813 14,303 13,197 7,618 76,445 900 6,788 4,210 62 2 20 11,078 11,233 64,467 100,100 74,031 14% 14% 11%

02/25/19 49,372 170 2,763 4,690 14,487 13,607 7,893 71,482 900 6,494 4,278 60 1 13 10,843 10,824 59,739 85,618 73,460 15% 14% 11%

02/26/19 46,194 170 2,893 4,653 14,498 13,934 8,149 68,408 900 6,188 4,319 75 5 15 10,591 10,759 56,917 73,996 72,823 15% 15% 11%

02/27/19 51,999 170 9,546 5,357 14,542 14,295 8,410 81,614 -3,893 3,690 4,348 72 3 18 8,126 9,772 77,380 69,312 72,992 10% 13% 9%

02/28/19 77,297 170 25,372 7,261 15,214 14,656 8,671 125,314 -5,490 3,198 4,338 59 2 14 7,607 8,694 123,197 74,744 74,785 6% 9% 8%

-

-

-

Total 1,486,740 4,880 314,335 180,579 228,455 201,999 140,954 2,214,989 (116,616) 127,841 106,921 2,462 71 470 237,623 233,145 2,093,982 1,928,007 1,493,050 - - -

Average 53,098 174 11,226 6,449 8,159 7,214 5,034 79,107 (4,165) 4,566 3,819 88 3 17 8,487 8,327 74,785 68,857 53,323 12% 12% 13%

S. Joaquin River @ Vernalis

 DELTA INFLOW

February 2019

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

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

DELTA EXPORTS OUTFLOW INDEX EXPORT/INFLOW

Date NDCU

NBA