California Department of Fish and Wildlife

Bay Delta Region

Studies and Surveys

Other BDR Links

Main Office
  2825 Cordelia Road, Suite 100
  Fairfield, CA 94534
  (707) 428-2002

Stockton Office
  2109 Arch Airport Rd
  Stockton, CA 95206
  (209) 234-3420

Acting Regional Manager:
Scott Wilson

Related Programs

Fish Distribution Map

SELECT SPECIES   YEAR     SURVEY   View Station ID:      Optional Max Value : 
Values less than actual
maximum will be ignored.

405 501 504 508 513 519 602 606 609 610 703 704 705 706 707 716 801 804 809 812 815 901 902 906 Data Table Below Map

SLS Survey Map  
Forklengths by Survey

Forklengths by Station

              * Fish >= 60mm not displayed on length/freq chart.

Centroid Image
Centroid Graph

Longfin Smelt 2020 Survey: 6

STATIONSURFACE TEMPTURBIDITYSURFACE ECNUMBER OF TOWSAVERAGE CPUE
40512.413.5188081.053.99
41112.516.883851.0   0
41812.817.7198921.0   0
50112.917.4127251.0108.42
50412.717.2101011.012.82
50812.816.933721.081.93
51313.414.847081.05.57
51913.023.781741.051.70
52013.716.638481.0   0
60212.618.9126481.021.65
60612.831.860571.0309.03
60913.125.838801.078.16
61013.720.713351.033.54
70312.413.213581.0567.10
70413.212.05701.0128.92
70512.53.52421.0694.54
70612.77.22621.063.53
70713.14.43041.063.59
71112.72.71941.0   0
71612.83.52201.07.67
72312.83.72201.0   0
80113.415.339451.0103.34
80413.29.010191.085.19
80912.56.54261.030.17
81213.65.13151.053.68
81513.83.32711.030.83
90112.87.71561.0100.09
90213.14.53251.015.64
90613.82.83261.013.77
91013.12.84861.0   0
91213.92.02451.0   0
91412.93.24461.0   0
91513.05.01631.0   0
91813.15.93731.0   0
91913.51.72151.0   0

[ View Map ]