Fish Count Data Search

Year:
Location:
Species:


Little Susitna Coho for 2018

Location: Little Susitna
Species: Coho
Method: Weir

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

  • 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
2018		 Count
2018		 Cumulative
2018		 Cumulative
2017		 Notes for
2018
Sep-09 - 7,583 17,781  
Sep-08 - 7,583 17,549  
Sep-07 - 7,583 17,301  
Sep-06 - 7,583 16,777  
Sep-05 - 7,583 16,437  
Sep-04 - 7,583 16,273  
Sep-03 - 7,583 16,028  
Sep-02 - 7,583 15,670  
Sep-01 - 7,583 14,960  
Aug-31 - 7,583 14,364  
Aug-30 - 7,583 14,210  
Aug-29 0 7,583 13,872 Weir closed for season
Aug-28 - - 13,580  
Aug-27 0 7,583 13,310 Water Level 5.0, Weir Down
Aug-26 - - 13,005  
Aug-25 - - 12,129  
Aug-24 - - 10,927  
Aug-23 0 7,583 9,820 Water Level 4.46, Weir down
Aug-22 0 7,583 8,739 Water Level 4.40 Weir Down
Aug-21 0 7,583 7,830 Weir Submerged
Aug-20 0 7,583 7,318 Water Level 4.62, Weir Down
Aug-19 0 7,583 6,314 Water Level 4.83, Weir down
Aug-18 0 7,583 6,054 Water Level 4.85, Weir down
Aug-17 0 7,583 5,937 Water Level 4.88, Weir down
Aug-16 0 7,583 5,816 Weir down
Aug-15 0 7,583 5,799 Water Level 4.85
Aug-14 0 7,583 5,467 Water Level 4.85, weir down
Aug-13 0 7,583 4,313 weir down
Aug-12 0 7,583 3,652 water level 4.82; weir down
Aug-11 0 7,583 3,485 water level >5; weir down
Aug-10 0 7,583 3,398 water level >5; weir down
Aug-09 0 7,583 3,040 Water Level +5.00, Weir Down
Aug-08 0 7,583 2,925 Water Level + 5.0, Weir down
Aug-07 858 7,583 2,752 Water level 4.58, Weir down at noon
Aug-06 156 6,725 2,348 Water Level 2.81
Aug-05 517 6,569 1,833 Water level 2.88
Aug-04 1,203 6,052 1,417 Water level 3.0
Aug-03 226 4,849 679 Water level 2.91
Aug-02 123 4,623 640 Water Level 2.80
Aug-01 1,298 4,500 593 Water Level 2.78
Jul-31 1,815 3,202 474 Water Level 2.90
Jul-30 167 1,387 280 Water Level 2.90
Jul-29 27 1,220 188 Water Level 2.92
Jul-28 515 1,193 156 Water Level 2.94
Jul-27 186 678 123 Water Level 3.0
Jul-26 95 492 108 Water Level 3.19
Jul-25 67 397 98 Water Level 3.06
Jul-24 33 330 84 Water Level 3.14
Jul-23 113 297 57 Water level 3.04
Jul-22 81 184 36 Water Level 3.04
Jul-21 37 103 22 Water Level 3.18
Jul-20 14 66 14 Water Level 3.30
Jul-19 22 52 10 Water Level 3.56
Jul-18 22 30 5 Water Level 3.56
Jul-17 3 8 3 Water Level 3.22
Jul-16 2 5 3 Water Level 3.20
Jul-15 3 3 0 Water Level 3.32
Jul-14 0 0 0 Water Level 3.46
Jul-13 0 0 0 Water Level 3.62
Jul-12 0 0 0 Water Level 3.78
Jul-11 0 0 0 Water level 3.82
Jul-10 0 0 0 Water level 4.32
Jul-09 0 0 0  
Jul-08 0 0 0 Water level 3.90
Jul-07 0 0 0 Water level 4.02
Jul-06 0 0 0 Water level 4.06