CENTRAL VALLEY OPERATIONS OFFICE

DELTA SMELT, SPLITTAIL and LONGFIN REPORT

May 2017

Note: Shaded area not verified with CDFW data Preliminary Data - Subject to Change

Delta Smelt Splittail Longfin Pumping

Daily Total Daily Total

Daily Combined Daily Combined Daily In CFS In Acre Feet

Total Daily 14-Day Total Daily 14-Day Total

SWP Larval 

Yor N CVP Larval Yor N Total Average SWP CVP Total Average SWP Larval Yor N CVP Larval Yor N

1-May-17 0 N 0 N 0 0 612 3,028 3,640 1,705 0 N 0 N 4,453 2,486 6,938 8,832 4,930 13,762 0.0 0.0

2-May-17 0 N 0 N 0 0 1,330 3,268 4,598 1,988 0 N 0 N 5,536 2,432 7,968 10,980 4,824 15,804 0.0 0.0

3-May-17 0 N 0 N 0 0 2,001 1,884 3,885 2,200 0 N 0 N 4,391 1,810 6,201 8,710 3,590 12,300 0.0 0.0

4-May-17 0 N 0 N 0 0 1,192 3,158 4,350 2,431 0 N 0 N 7,511 1,397 8,907 14,898 2,770 17,668 0.0 0.0

5-May-17 0 - 0 N 0 0 2,300 3,556 5,856 2,807 0 - 0 N 7,496 2,426 9,921 14,868 4,811 19,679 0.0 0.0

6-May-17 0 - 0 N 0 0 5,512 2,884 8,396 3,369 0 - 0 N 6,658 2,426 9,084 13,207 4,811 18,018 0.0 0.0

7-May-17 0 - 0 N 0 0 2,864 5,116 7,980 3,876 0 - 0 N 6,883 2,420 9,303 13,652 4,800 18,452 0.0 0.0

8-May-17 0 N 0 N 0 0 4,049 4,884 8,933 4,436 0 N 0 N 7,694 2,416 10,111 15,262 4,793 20,055 0.0 0.0

9-May-17 0 N 0 N 0 0 7,357 6,834 14,191 5,382 0 N 0 N 3,219 3,414 6,633 6,385 6,772 13,157 0.0 0.0

10-May-17 0 - 0 N 0 0 8,971 10,304 19,275 6,699 0 - 0 N 7,713 3,412 11,125 15,299 6,767 22,066 0.0 0.0

11-May-17 0 - 0 N 0 0 29,373 17,556 46,929 9,937 0 - 0 N 7,441 3,419 10,860 14,759 6,781 21,540 0.0 0.0

12-May-17 0 - 0 N 0 0 30,528 18,228 48,756 13,235 0 - 0 N 6,629 3,426 10,055 13,148 6,796 19,944 0.0 0.0

13-May-17 0 - 0 N 0 0 30,654 17,296 47,950 16,209 0 - 0 N 6,328 3,416 9,744 12,552 6,775 19,327 0.0 0.0

14-May-17 0 - 0 N 0 0 9,410 17,500 26,910 17,975 0 - 0 N 6,586 3,430 10,016 13,063 6,803 19,866 0.0 0.0

15-May-17 0 - 0 N 0 0 14,399 28,528 42,927 20,781 0 - 0 N 2,297 2,771 5,069 4,557 5,497 10,054 0.0 0.0

16-May-17 0 - 0 N 0 0 19,108 42,540 61,648 24,856 0 - 0 N 2,835 2,745 5,580 5,623 5,445 11,068 0.0 0.0

17-May-17 0 - 0 N 0 0 26,758 10,329 37,087 27,228 0 - 0 N 2,592 2,785 5,377 5,141 5,525 10,666 0.0 0.0

18-May-17 0 - 0 N 0 0 23,015 6,912 29,927 29,055 0 - 0 N 2,595 2,512 5,107 5,147 4,983 10,130 0.0 0.0

19-May-17 0 - 0 N 0 0 8,846 6,956 15,802 29,765 0 - 0 N 2,590 2,508 5,098 5,137 4,974 10,111 0.0 0.0

20-May-17 0 - 0 N 0 0 8,936 6,308 15,244 30,254 0 - 0 N 2,308 2,512 4,820 4,578 4,983 9,561 0.0 0.0

21-May-17 0 - 0 N 0 0 2,144 5,584 7,728 30,236 0 - 0 N 2,358 2,513 4,871 4,677 4,984 9,661 0.0 0.0

22-May-17 0 - 0 N 0 0 1,228 7,920 9,148 30,252 0 - 0 N 2,589 1,854 4,444 5,136 3,678 8,814 0.0 0.0

23-May-17 0 - 0 N 0 0 4,550 6,656 11,206 30,038 0 - 0 N 2,670 1,862 4,532 5,295 3,694 8,989 0.0 0.0

24-May-17 0 - 0 N 0 0 1,344 6,608 7,952 29,230 0 - 0 N 2,590 1,826 4,416 5,138 3,622 8,760 0.0 0.0

25-May-17 0 - 0 N 0 0 2,475 9,096 11,571 26,704 0 - 0 N 1,832 1,829 3,660 3,633 3,627 7,260 0.0 0.0

26-May-17 0 - 0 N 0 0 3,102 14,432 17,534 24,474 0 - 0 N 1,825 1,865 3,690 3,619 3,700 7,319 0.0 0.0

27-May-17 0 - 0 N 0 0 1,220 7,476 8,696 21,670 0 - 0 N 1,735 1,807 3,543 3,442 3,585 7,027 0.0 0.0

28-May-17 0 - 0 N 0 0 620 8,176 8,796 20,376 0 - 0 N 1,730 1,840 3,570 3,432 3,650 7,082 0.0 0.0

29-May-17 0 - 0 N 0 0 880 8,672 9,552 17,992 0 - 0 N 1,975 1,858 3,834 3,918 3,686 7,604 0.0 0.0

30-May-17 0 - 0 N 0 0 2,863 4,488 7,351 14,114 0 - 0 N 1,265 1,863 3,128 2,509 3,696 6,205 0.0 0.0

31-May-17 0 - 0 N 0 0 9,669 3,628 13,297 12,415 0 - 0 N 1,982 1,864 3,846 3,931 3,697 7,628 0.0 0.0

Total 0 0 0 XXXX 267,310 299,805 567,115 XXXX 0 0 126,306 75,144 201,450 250,528 149,049 399,577 XXXX XXXX

Official data is posted on CDFW's webpage.

DATE

Banks Tracy Combined Banks

Delta Smelt Daily 

Density

Tracy Combined SWP CVP