4/13/2017 12:57 PM

04/13/17

Preliminary Data - Subject to Chang

Estimated numbers are in bold Italic print

Sacto R Yolo + East Side Total Clifton Contra Byron Total 3-day 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 (%) (%) (%)

02/01/17 65,423 200 20,280 6,985 19,354 20,897 19,392 112,242 900 9,885 4,016 255 0 15 14,171 14,172 97,171 126,927 97,171 12% 12% 9%

02/02/17 64,840 196 20,004 6,903 19,392 20,610 19,159 111,335 900 10,298 4,023 212 3 15 14,546 14,176 95,889 117,472 96,530 13% 12% 9%

02/03/17 66,970 191 21,480 6,657 18,925 20,192 19,040 114,223 -469 10,290 4,035 211 3 23 14,556 14,182 100,137 110,280 97,732 13% 13% 9%

02/04/17 68,521 187 23,825 6,758 18,804 19,726 18,976 118,095 -4,121 9,920 4,024 210 2 15 14,168 14,197 108,048 106,182 100,311 12% 12% 10%

02/05/17 70,199 183 36,961 8,313 18,783 19,232 18,835 134,439 -4,121 10,289 4,025 211 2 16 14,540 14,195 124,020 106,203 105,053 11% 12% 10%

02/06/17 74,577 179 48,583 7,874 18,271 18,718 18,613 149,484 -4,577 10,299 4,052 215 2 15 14,580 14,204 139,480 109,887 110,791 10% 11% 10%

02/07/17 77,214 174 55,391 10,109 17,500 18,371 18,371 160,388 -9,826 10,298 4,080 205 2 15 14,596 14,348 155,618 117,195 117,195 9% 10% 10%

02/08/17 86,753 170 80,162 20,978 16,921 18,030 18,200 204,984 -11,880 10,294 4,087 203 2 19 14,600 14,370 202,264 132,208 127,828 7% 8% 10%

02/09/17 91,356 170 117,859 25,585 17,004 17,949 18,218 251,974 -10,054 10,290 4,102 211 2 18 14,620 14,384 247,409 153,854 141,115 6% 7% 10%

02/10/17 88,828 170 165,075 22,973 18,358 18,129 18,402 295,404 -12,793 10,291 4,108 211 2 19 14,628 14,391 293,569 181,487 156,360 5% 6% 9%

02/11/17 90,871 170 217,728 42,618 20,063 18,701 18,801 371,450 -15,810 10,279 4,137 209 2 15 14,638 14,402 372,622 219,283 176,021 4% 5% 8%

02/12/17 90,608 170 245,523 21,797 22,788 20,033 19,534 380,886 -10,561 10,297 4,127 206 2 20 14,648 14,413 376,798 255,394 192,752 4% 4% 8%

02/13/17 89,800 170 224,554 17,498 27,596 22,110 20,496 359,618 -7,138 10,055 4,184 213 2 15 14,465 14,359 352,290 285,796 205,024 4% 4% 7%

02/14/17 85,341 170 184,936 15,299 32,042 24,543 21,457 317,788 -5,312 9,814 4,213 226 2 18 14,269 14,230 308,831 307,683 212,439 4% 4% 6%

02/15/17 80,643 170 172,034 14,018 33,950 27,003 22,308 300,815 -2,573 8,992 4,126 230 2 10 13,356 13,795 290,032 320,222 217,612 4% 4% 6%

02/16/17 78,875 170 173,644 13,173 34,221 28,991 22,931 300,083 850 8,493 4,138 237 2 25 12,891 13,259 286,342 325,784 221,908 4% 4% 5%

02/17/17 78,299 170 170,670 12,822 32,279 30,877 23,539 294,240 394 6,487 4,161 227 2 13 10,886 12,132 282,960 324,268 225,499 4% 4% 5%

02/18/17 78,117 170 173,619 12,864 33,263 32,629 24,178 298,033 -748 3,297 4,158 212 3 18 7,682 10,244 291,099 312,622 229,143 3% 3% 4%

02/19/17 78,155 170 175,924 12,952 35,052 33,830 24,801 302,253 -748 3,290 4,143 205 2 19 7,655 8,512 295,346 300,986 232,628 2% 3% 3%

02/20/17 77,595 170 156,870 11,817 36,000 34,455 25,382 282,452 -1,432 3,289 4,136 185 2 15 7,623 7,437 276,261 290,124 234,809 3% 3% 3%

02/21/17 78,222 170 155,994 16,146 36,421 34,935 25,950 286,953 -9,876 3,290 3,965 187 2 13 7,453 7,371 289,376 287,345 237,408 3% 3% 2%

02/22/17 79,251 170 190,744 25,451 37,308 35,798 26,600 332,924 -12,108 3,290 3,529 202 2 19 7,038 7,166 337,994 294,197 241,980 2% 2% 2%

02/23/17 79,053 170 188,749 18,562 40,263 37,005 27,214 326,797 -10,967 3,333 3,608 210 2 18 7,167 7,005 330,598 300,519 245,833 2% 2% 2%

02/24/17 77,480 170 162,042 16,180 40,729 37,977 27,750 296,601 -10,967 3,251 3,595 198 2 18 7,059 6,869 300,509 303,026 248,111 2% 2% 2%

02/25/17 77,304 170 142,417 14,510 40,067 38,670 28,236 274,468 -10,283 3,288 3,604 205 5 16 7,108 6,893 277,642 301,104 249,292 3% 2% 2%

02/26/17 77,297 170 128,387 13,531 39,900 39,145 28,663 259,285 -1,839 3,298 3,603 215 2 18 7,132 6,880 253,991 295,196 249,473 3% 2% 2%

02/27/17 77,075 170 122,037 12,903 39,329 39,466 29,033 251,514 900 3,593 3,728 225 1 23 7,568 7,038 243,046 290,451 249,235 3% 3% 2%

02/28/17 77,036 170 118,479 12,559 38,663 39,486 29,334 246,907 900 3,796 3,800 218 3 15 7,827 7,273 238,180 283,137 248,840 3% 3% 3%

Total 2,205,703 4,880 3,693,971 427,835 803,246 767,507 633,410 7,135,635 (153,359) 203,588 111,506 5,954 52 476 321,471 321,896 6,967,522 6,558,830 5,268,093 152% 160% 170%

Average 78,775 174 131,928 15,280 28,687 27,411 22,622 254,844 (5,477) 7,271 3,982 213 2 17 11,481 11,496 248,840 234,244 188,146 5% 6% 6%

DELTA EXPORTS

Date NDCU

NBA

S. Joaquin River @ Vernalis

 DELTA INFLOW

PRELIMINARY

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

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

February 2017

OUTFLOW INDEX EXPORT/INFLOW