10/5/2018 10:20 AM

10/05/18

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 (%) (%) (%)

08/01/18 17,140 160 550 256 785 706 708 18,891 4,200 4,194 4,266 196 53 83 8,685 8,257 6,006 6,577 6,006 44% 44% 45%

08/02/18 17,480 160 576 261 707 721 668 19,184 4,200 3,489 4,266 201 57 85 7,983 8,392 7,001 6,563 6,504 40% 44% 46%

08/03/18 17,980 160 576 294 668 721 646 19,678 4,200 4,489 4,262 198 52 96 8,992 8,321 6,486 6,497 6,498 44% 43% 45%

08/04/18 17,940 160 597 310 624 718 638 19,631 4,150 4,491 4,252 198 50 109 9,000 8,416 6,481 6,376 6,494 44% 43% 45%

08/05/18 17,550 160 545 293 622 704 648 19,170 4,150 4,492 4,258 198 33 114 9,028 8,748 5,992 6,229 6,393 45% 45% 47%

08/06/18 18,880 160 532 257 677 687 663 20,506 4,100 4,987 4,255 202 46 99 9,497 8,912 6,909 6,296 6,479 45% 45% 47%

08/07/18 19,300 160 517 240 723 667 661 20,940 4,100 6,492 4,262 206 35 92 11,016 9,582 5,824 6,386 6,386 51% 47% 50%

08/08/18 19,670 160 488 260 651 652 652 21,229 4,050 6,793 4,259 210 31 89 11,319 10,349 5,860 6,365 6,320 52% 49% 54%

08/09/18 19,770 160 489 263 600 637 641 21,282 4,050 6,789 4,011 213 38 83 11,057 10,868 6,175 6,247 6,304 51% 51% 56%

08/10/18 19,890 160 514 261 561 611 619 21,386 4,000 6,797 4,269 210 43 88 11,321 10,972 6,065 6,187 6,280 52% 51% 56%

08/11/18 19,610 160 518 266 444 592 606 20,998 4,000 6,494 4,257 210 36 107 11,033 10,872 5,965 6,113 6,251 51% 51% 55%

08/12/18 19,440 160 529 269 486 575 602 20,884 3,950 6,392 4,255 210 33 113 10,937 10,821 5,997 6,114 6,230 51% 51% 54%

08/13/18 19,280 160 540 285 562 559 602 20,827 3,950 6,193 4,255 206 31 106 10,729 10,615 6,148 6,005 6,224 50% 51% 52%

08/14/18 19,020 160 515 275 609 541 596 20,579 3,900 5,995 4,251 210 34 100 10,521 10,447 6,158 6,052 6,219 50% 50% 51%

08/15/18 18,780 160 476 244 526 515 584 20,186 3,850 5,999 4,052 205 37 91 10,310 10,249 6,026 6,076 6,206 50% 50% 50%

08/16/18 18,440 160 491 221 418 495 573 19,730 3,850 6,008 4,256 173 36 94 10,495 10,187 5,385 5,963 6,155 52% 50% 50%

08/17/18 18,180 160 458 240 417 495 565 19,455 3,800 6,789 4,246 172 32 111 11,285 10,450 4,370 5,721 6,050 57% 53% 51%

08/18/18 17,730 160 445 264 448 499 562 19,047 3,800 6,494 4,243 175 30 119 11,001 10,678 4,246 5,476 5,950 56% 55% 52%

08/19/18 17,210 160 430 245 510 512 567 18,555 3,750 6,395 4,254 179 23 105 10,910 10,806 3,895 5,176 5,842 57% 57% 53%

08/20/18 16,920 160 428 244 656 527 575 18,408 3,700 6,296 4,260 174 21 108 10,817 10,647 3,891 4,853 5,744 57% 57% 52%

08/21/18 16,860 160 417 225 715 540 577 18,377 3,700 5,791 4,267 160 24 100 10,294 10,421 4,383 4,599 5,679 55% 56% 52%

08/22/18 16,900 160 416 200 617 564 577 18,293 3,650 5,987 4,267 155 27 105 10,487 10,289 4,156 4,332 5,610 56% 56% 52%

08/23/18 17,150 160 417 207 588 581 575 18,522 3,600 5,598 4,260 156 25 108 10,096 10,056 4,826 4,252 5,576 53% 55% 51%

08/24/18 16,885 160 410 235 531 596 574 18,221 3,600 6,096 4,252 156 29 124 10,599 10,153 4,022 4,203 5,511 57% 55% 52%

08/25/18 17,494 160 426 254 555 614 577 18,889 3,550 5,795 4,260 156 34 129 10,307 10,087 5,032 4,315 5,492 53% 54% 52%

08/26/18 17,703 160 444 245 638 626 583 19,190 3,500 5,799 4,259 154 30 97 10,279 10,154 5,411 4,531 5,489 52% 54% 53%

08/27/18 17,512 160 437 224 740 625 588 19,073 3,450 5,798 4,265 156 33 65 10,251 10,058 5,372 4,743 5,485 53% 53% 53%

08/28/18 17,346 160 414 218 706 629 590 18,844 3,450 5,992 4,260 157 31 35 10,413 10,124 4,981 4,828 5,467 54% 53% 53%

08/29/18 16,942 160 356 215 642 629 590 18,315 3,400 5,485 4,265 160 41 80 9,949 10,022 4,966 4,944 5,449 53% 53% 53%

08/30/18 17,110 160 358 207 588 633 589 18,423 3,350 5,288 4,266 186 36 75 9,779 9,852 5,294 5,011 5,444 52% 53% 53%

08/31/18 17,576 160 391 213 562 635 589 18,902 3,300 5,491 4,260 184 37 102 10,000 9,685 5,602 5,237 5,449 51% 52% 52%

Total 559,688 4,960 14,700 7,691 18,576 18,806 18,782 605,615 118,300 179,186 131,566 5,724 1,098 3,012 318,390 309,491 168,925 172,267 185,184 - - -

Average 18,054 160 474 248 599 607 606 19,536 3,816 5,780 4,244 185 35 97 10,271 9,984 5,449 5,557 5,974 51% 51% 51%

S. Joaquin River @ Vernalis

 DELTA INFLOW

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

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

August 2018

DELTA EXPORTS OUTFLOW INDEX EXPORT/INFLOW

Date NDCU

NBA