Fish Count Data Search

Year:
Location:
Species:


Little Susitna Coho for 2021

Location: Little Susitna
Species: Coho
Method: Weir

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

  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
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

66 records returned for the years selected. Dashes indicate days with no count.
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Date
2021		 Count
2021		 Cumulative
2021		 Cumulative
2020		 Cumulative
2019		 Cumulative
2018		 Cumulative
2017		 Notes for
2021
Sep-09 - 10,923 10,765 4,226 7,583 17,781  
Sep-08 - 10,923 10,765 4,226 7,583 17,549  
Sep-07 - 10,923 10,765 4,226 7,583 17,301  
Sep-06 - 10,923 10,765 4,226 7,583 16,777  
Sep-05 - 10,923 10,765 4,226 7,583 16,437  
Sep-04 - 10,923 10,765 4,226 7,583 16,273  
Sep-03 - 10,923 10,765 4,226 7,583 16,028  
Sep-02 - 10,923 10,765 4,226 7,583 15,670  
Sep-01 - 10,923 10,765 3,973 7,583 14,960  
Aug-30 - 10,923 10,765 3,940 7,583 14,210  
Aug-29 - 10,923 10,751 3,936 7,583 13,872 Water Level 5.85. Weir pulled.
Aug-28 6 10,923 10,676 3,930 7,583 13,580 Water Level 4.92
Aug-27 437 10,917 10,411 3,912 7,583 13,310 Water Level 4.06
Aug-26 476 10,480 10,340 3,860 7,583 13,005 Water level 3.78
Aug-25 186 10,004 10,212 3,847 7,583 12,129 Water level 3.82
Aug-24 122 9,818 10,065 3,846 7,583 10,927 Water level 3.82
Aug-23 68 9,696 8,981 3,845 7,583 9,820 Water level 3.88
Aug-22 390 9,628 8,073 3,845 7,583 8,739 Water level 4.18
Aug-21 1,632 9,238 7,525 3,845 7,583 7,830 Water level 3.58
Aug-20 170 7,606 7,370 3,844 7,583 7,318 Water level 3.02
Aug-19 113 7,436 7,296 3,841 7,583 6,314 Water level 3.04
Aug-18 257 7,323 7,072 3,841 7,583 6,054 Water level 3.13
Aug-17 271 7,066 6,312 3,837 7,583 5,937 Water Level 3.11
Aug-16 165 6,795 5,545 3,836 7,583 5,816 Water Level 3.23
Aug-15 404 6,630 4,726 3,797 7,583 5,799 Water level 3.34
Aug-14 299 6,226 3,955 3,727 7,583 5,467 Water level 3.498
Aug-13 161 5,927 3,720 3,675 7,583 4,313 Water level 3.27
Aug-12 83 5,766 3,513 3,644 7,583 3,652 Water level 3.48
Aug-11 150 5,683 3,317 3,635 7,583 3,485 Water level 3.22
Aug-10 1,851 5,533 3,251 3,629 7,583 3,398 Water level 3.00
Aug-09 274 3,682 2,890 3,598 7,583 3,040 Water level 2.32
Aug-08 554 3,408 2,516 3,471 7,583 2,925  
Aug-07 502 2,854 2,342 3,280 7,583 2,752 Water level 2.16
Aug-06 348 2,352 2,250 3,117 6,725 2,348 Water level 2.18
Aug-05 160 2,004 1,746 2,091 6,569 1,833 Water Level 2.10
Aug-04 447 1,844 1,196 1,853 6,052 1,417 Water Level 2.18
Aug-03 777 1,397 1,047 1,748 4,849 679 Water Level 2.15
Aug-02 248 620 952 1,701 4,623 640 Water Level 2.20
Aug-01 104 372 835 1,604 4,500 593 Water level 2.25
Jul-31 34 268 615 1,447 3,202 474 Water level 2.30
Jul-30 12 234 420 1,346 1,387 280 Water level 2.35
Jul-29 5 222 323 1,153 1,220 188 Water level 2.28
Jul-28 56 217 191 1,091 1,193 156 Water level 2.36
Jul-27 33 161 178 1,040 678 123 Water level 2.40
Jul-26 29 128 169 1,023 492 108 Water level 2.50
Jul-25 17 99 31 881 397 98 Water level 2.50
Jul-24 13 82 29 729 330 84 Water level 2.6
Jul-23 3 69 20 668 297 57 Water level 2.70
Jul-22 2 66 16 586 184 36 Water Level 2.80
Jul-21 5 64 12 464 103 22 Water Level 2.96
Jul-20 21 59 5 403 66 14 Water level 3.28
Jul-19 32 38 2 287 52 10 Water level 2.62
Jul-18 6 6 1 178 30 5 Water level 2.60
Jul-17 0 0 0 73 8 3 Water level 2.65
Jul-16 0 0 0 29 5 3 Water level 2.68
Jul-15 - - 0 5 3 0  
Jul-14 - - 0 2 0 0  
Jul-13 - - 0 2 0 0  
Jul-12 - - 0 1 0 0  
Jul-11 - - 0 1 0 0  
Jul-10 - - 0 1 0 0  
Jul-09 - - 0 1 0 0  
Jul-08 - - 0 1 0 0  
Jul-07 - - 0 1 0 0  
Jul-06 - - 0 0 0 0