CENTRAL VALLEY OPERATIONS OFFICE

DELTA SMELT, SPLITTAIL and LONGFIN REPORT

March 2015

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-Mar-15 0 0 n 0 1 0 0 0 1 0 0 n 4,615 858 5,473 9,153 1,702 10,855 0.0 0.0

2-Mar-15 0 n 0 n 0 1 0 0 0 1 0 n 0 n 3,619 1,547 5,166 7,178 3,068 10,246 0.0 0.0

3-Mar-15 0 n 0 n 0 1 0 0 0 1 0 y 0 n 3,136 1,828 4,964 6,221 3,626 9,847 0.0 0.0

4-Mar-15 0 n 0 n 0 0 0 0 0 1 0 n 0 n 2,941 1,828 4,769 5,834 3,625 9,459 0.0 0.0

5-Mar-15 0 n 0 ? 0 0 0 0 0 1 0 n 0 ? 2,734 1,823 4,557 5,423 3,616 9,039 0.0 0.0

6-Mar-15 0 n 0 nd 0 0 4 0 4 1 0 n 0 nd 1,826 2,430 4,256 3,622 4,820 8,442 0.0 0.0

7-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 1,643 2,692 4,335 3,258 5,340 8,598 0.0 0.0

8-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 1,330 2,587 3,917 2,639 5,131 7,770 0.0 0.0

9-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 1,376 2,698 4,075 2,730 5,352 8,082 0.0 0.0

10-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 1,376 2,702 4,078 2,730 5,359 8,089 0.0 0.0

11-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 1,101 2,710 3,811 2,184 5,376 7,560 0.0 0.0

12-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 229 3,187 3,416 455 6,321 6,776 0.0 0.0

13-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 229 3,342 3,571 455 6,629 7,084 0.0 0.0

14-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 229 3,337 3,566 455 6,619 7,074 0.0 0.0

15-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 551 3,334 3,885 1,092 6,613 7,705 0.0 0.0

16-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 1,188 934 2,122 2,356 1,853 4,209 0.0 0.0

17-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 818 977 1,795 1,623 1,937 3,560 0.0 0.0

18-Mar-15 0 n 0 n 0 0 6 0 6 1 0 n 0 n 908 975 1,884 1,802 1,934 3,736 0.0 0.0

19-Mar-15 0 n 0 n 0 0 0 0 0 1 0 n 0 n 633 977 1,610 1,256 1,938 3,194 0.0 0.0

20-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 541 974 1,515 1,074 1,931 3,005 0.0 0.0

21-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 542 980 1,522 1,076 1,943 3,019 0.0 0.0

22-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 549 994 1,543 1,088 1,972 3,060 0.0 0.0

23-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 549 994 1,543 1,088 1,972 3,060 0.0 0.0

24-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 549 993 1,541 1,088 1,969 3,057 0.0 0.0

25-Mar-15 0 n 0 n 0 0 0 0 0 0 0 n 0 n 547 982 1,529 1,085 1,948 3,033 0.0 0.0

26-Mar-15 0 n 0 n 0 0 2 0 2 1 0 n 4 n 454 992 1,445 900 1,967 2,867 0.0 0.0

27-Mar-15 0 n 0 n 0 0 0 0 0 1 0 n 0 n 541 993 1,534 1,073 1,969 3,042 0.0 0.0

28-Mar-15 0 n 0 n 0 0 0 0 0 1 0 n 0 n 229 992 1,221 455 1,967 2,422 0.0 0.0

29-Mar-15 0 n 0 n 0 0 2 0 2 1 0 n 4 n 445 993 1,438 883 1,970 2,853 0.0 0.0

30-Mar-15 0 n 0 n 0 0 0 0 0 1 0 n 0 y 541 993 1,535 1,074 1,970 3,044 0.0 0.0

31-Mar-15 0 n 0 n 0 0 0 0 0 1 0 n 0 n 541 995 1,536 1,074 1,973 3,047 0.0 0.0

Total 0 0 0 XXXX 14 0 14 XXXX 0 8 36,513 52,639 89,153 72,424 104,410 176,834 XXXX XXXX

Official data is posted on CDFW's webpage.

* Larval sampling of Delta Smelt and Longfin started at the CVP facility on 24-Feb-15

* Larval sampling of Delta Smelt and Longfin started at the SWP facility on 2-Mar-15

DATE

Banks Tracy Combined Banks

Delta Smelt 

Daily Density

Tracy Combined SWP CVP