Fish Count Data Search

Year:
Location:
Species:


Little Susitna Coho for 2023

Location: Little Susitna
Species: Coho
Method: Weir

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

  • 2023
  • 2022
  • 2021
  • 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

65 records returned for the years selected. Dashes indicate days with no count.
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Date
2023		 Count
2023		 Cumulative
2023		 Cumulative
2022		 Cumulative
2021		 Cumulative
2020		 Cumulative
2019		 Notes for
2023
Sep-03 - 3,726 3,162 10,923 10,765 4,226  
Sep-02 - 3,726 3,162 10,923 10,765 4,226  
Sep-01 - 3,726 3,162 10,923 10,765 3,973  
Aug-31 - 3,726 3,162 10,923 - 3,963  
Aug-30 - 3,726 3,162 10,923 10,765 3,940  
Aug-29 - 3,726 3,162 - 10,751 3,936  
Aug-28 - 3,726 3,162 10,923 10,676 3,930  
Aug-27 - 3,726 3,162 10,917 10,411 3,912  
Aug-26 - 3,726 3,162 10,480 10,340 3,860 Weir pulled - flooding
Aug-25 27 3,726 3,162 10,004 10,212 3,847 Water Level 2.46
Aug-24 70 3,699 3,162 9,818 10,065 3,846 Water level 2.35
Aug-23 45 3,629 3,162 9,696 8,981 3,845 Water level 2.35
Aug-22 19 3,584 3,162 9,628 8,073 3,845 Water level 2.38
Aug-21 15 3,565 3,162 9,238 7,525 3,845 Water Level 2.45
Aug-20 9 3,550 3,162 7,606 7,370 3,844  
Aug-19 13 3,541 3,162 7,436 7,296 3,841  
Aug-18 16 3,528 3,162 7,323 7,072 3,841  
Aug-17 51 3,512 3,162 7,066 6,312 3,837 Water Level 2.78
Aug-16 16 3,461 3,162 6,795 5,545 3,836 Water Level 2.6
Aug-15 6 3,445 3,162 6,630 4,726 3,797 Water Level 2.5
Aug-14 3 3,439 3,162 6,226 3,955 3,727 Water Level 2.56
Aug-13 33 3,436 3,162 5,927 3,720 3,675  
Aug-12 46 3,403 3,162 5,766 3,513 3,644 water level 2.7
Aug-11 162 3,357 3,162 5,683 3,317 3,635 water level 2.72
Aug-10 49 3,195 3,162 5,533 3,251 3,629 Water Level 2.7
Aug-09 43 3,146 3,162 3,682 2,890 3,598  
Aug-08 89 3,103 3,162 3,408 2,516 3,471 Water Level 2.8
Aug-07 74 3,014 3,006 2,854 2,342 3,280 Water Level 2.85
Aug-06 223 2,940 2,941 2,352 2,250 3,117 water level 2.9
Aug-05 174 2,717 2,499 2,004 1,746 2,091 water level 2.95
Aug-04 372 2,543 2,293 1,844 1,196 1,853 water level 3.0
Aug-03 280 2,171 2,013 1,397 1,047 1,748  
Aug-02 503 1,891 1,590 620 952 1,701 Water level 3.20
Aug-01 258 1,388 1,396 372 835 1,604 Water level3.34
Jul-31 98 1,130 1,316 268 615 1,447  
Jul-30 262 1,032 1,058 234 420 1,346  
Jul-29 142 770 374 222 323 1,153 water level 3.42
Jul-28 136 628 100 217 191 1,091 water level 3.6
Jul-27 217 492 0 161 178 1,040 Water Level 3.60
Jul-26 101 275 0 128 169 1,023 water level 3.8
Jul-25 81 174 0 99 31 881 Water level 3.90
Jul-24 83 93 0 82 29 729 water level 4.1
Jul-23 4 10 0 69 20 668 Water level 4.3
Jul-22 0 6 0 66 16 586 weir flooded
Jul-21 0 6 0 64 12 464 weir flooded
Jul-20 0 6 0 59 5 403 Water level 5.02 Weir flooded
Jul-19 0 6 0 38 2 287 weir flooded water level 5.50
Jul-18 0 6 0 6 1 178 weir flooded water level 6.00
Jul-17 0 6 0 0 0 73 weir flooded
Jul-16 4 6 0 0 0 29  
Jul-15 1 2 0 0 0 5  
Jul-14 1 1 0 0 0 2  
Jul-13 - - 0 0 0 2  
Jul-12 - - 0 0 0 1  
Jul-11 - - 0 0 0 1  
Jul-10 - - 0 0 0 1  
Jul-09 - - 0 0 0 1  
Jul-08 - - 0 0 0 1  
Jul-07 - - 0 0 0 1  
Jul-06 - - 0 0 0 0  
Jul-05 - - 0 0 0 0  
Jul-04 - - 0 0 0 0  
Jul-03 - - 0 0 0 0  
Jul-02 - - 0 0 0 0  
Jul-01 - - 0 0 0 0