Fish Count Data Search

Year:
Location:
Species:

Location: Little Susitna
Species: Coho
Method: Weir

The selected years are color-coded in the graphs below:

  • 2020
  • 2019
Daily Counts
Cumulative

Description: Little Su weir:The Little Susitna weir is located at river mile 32.5, approximately 4 miles upstream of the public use facility off Point MacKenzie Rd. Escapement is primarily monitored using a resistance board weir. An underwater video system is installed within the weir and motion-detected fish passage is recorded during nighttime hours and at times when the river is heavily glaciated. The river is a strong producer of coho, chum, and pink salmon and a moderate producer of king salmon. Salmon fishing is allowed from its mouth upstream to the Parks Highway.

Sustainable Escapement Goal for Chinook: 2,100 - 4,300
Sustainable Escapement Goal for Coho: 9,200 - 17,700 (Graphed above)

Contact: Area Management Biologist,
(907) 746-6334

54 records returned for the years selected. Dashes indicate days with no count.
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Date
2020
Count
2020
Cumulative
2020
Cumulative
2019
Notes for
2020
Sep-03 - 2,890 4,226  
Sep-02 - 2,890 4,226  
Sep-01 - 2,890 3,973  
Aug-31 - 2,890 3,963  
Aug-30 - 2,890 3,940  
Aug-29 - 2,890 3,936  
Aug-28 - 2,890 3,930  
Aug-27 - 2,890 3,912  
Aug-26 - 2,890 3,860  
Aug-25 - 2,890 3,847  
Aug-24 - 2,890 3,846  
Aug-23 - 2,890 3,845  
Aug-21 - 2,890 3,845  
Aug-20 - 2,890 3,844  
Aug-19 - 2,890 3,841  
Aug-18 - 2,890 3,841  
Aug-17 - 2,890 3,837  
Aug-16 - 2,890 3,836  
Aug-15 - 2,890 3,797  
Aug-14 - 2,890 3,727  
Aug-13 - 2,890 3,675  
Aug-12 - 2,890 3,644  
Aug-11 - 2,890 3,635  
Aug-10 - 2,890 3,629  
Aug-09 374 2,890 3,598 Water Level .80
Aug-08 174 2,516 3,471 Water Level .90
Aug-07 92 2,342 3,280  
Aug-06 504 2,250 3,117 Water Level 1.12
Aug-05 550 1,746 2,091 Water Level 1.16
Aug-04 149 1,196 1,853 Water Level 1.22
Aug-03 95 1,047 1,748 Water Level 1.30
Aug-02 117 952 1,701 Water Level 1.24
Aug-01 220 835 1,604 Water Level 1.20
Jul-31 195 615 1,447  
Jul-30 97 420 1,346 Water Level 1.28
Jul-29 132 323 1,153 Water Level 1.34
Jul-28 13 191 1,091 Water Level 1.50
Jul-27 9 178 1,040 Water Level 1.54
Jul-26 138 169 1,023 Water Level 1.62
Jul-25 2 31 881 Water level 1.6
Jul-24 9 29 729  
Jul-23 4 20 668 Water Level 1.80
Jul-22 4 16 586 Water Level 1.86
Jul-21 7 12 464 Water Level 1.88
Jul-20 3 5 403 Water Level 1.90
Jul-19 1 2 287 Water Level 2.00
Jul-18 1 1 178 Water Level 2.16
Jul-17 0 0 73 Water Level 2.24
Jul-16 - - 29  
Jul-15 - - 5  
Jul-14 - - 2  
Jul-13 - - 2  
Jul-12 - - 1  
Jul-07 - - 1