Fish Count Data Search

Year:
Location:
Species:

Little Susitna Chinook for 2020

Location: Little Susitna
Species: Chinook
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 (Graphed above)
Sustainable Escapement Goal for Coho: 9,200 - 17,700

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

122 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
Aug-29 - 2,424 3,659  
Aug-28 - 2,424 3,659  
Aug-27 - 2,424 3,659  
Aug-26 - 2,424 3,658  
Aug-25 - 2,424 3,658  
Aug-24 - 2,424 3,658  
Aug-23 0 2,424 3,655 Water Level 0.78
Aug-22 0 2,424 3,654 Water Level 0.82
Aug-21 0 2,424 3,654 Water Level 0.86
Aug-20 1 2,424 3,652  
Aug-19 1 2,423 3,651 Water Level 0.86
Aug-18 8 2,422 3,651 Water Level .90
Aug-17 6 2,414 3,651 Water Level 1.00
Aug-16 7 2,408 3,651 Water Level 1.04
Aug-15 12 2,401 3,650 Water Level 1.10
Aug-14 9 2,389 3,650 Water Level 1.20
Aug-13 10 2,380 3,649 Water Level 1.20
Aug-12 12 2,370 3,647 Water Level 1.06
Aug-11 17 2,358 3,646 Water Level 1.02
Aug-10 9 2,341 3,646 Water Level 1.00
Aug-09 15 2,332 3,646 Water Level .80
Aug-08 9 2,317 3,646 Water Level .90
Aug-07 8 2,308 3,645 Water Level 1.02
Aug-06 12 2,300 3,645 Water Level 1.12
Aug-05 6 2,288 3,643 Water Level 1.16
Aug-04 5 2,282 3,643 Water Level 1.22
Aug-03 8 2,277 3,642 Water Level 1.30
Aug-02 7 2,269 3,642 Water Level 1.24
Aug-01 7 2,262 3,642 Water Level 1.20
Jul-31 6 2,255 3,640 Water Level 1.28
Jul-30 11 2,249 3,638 Water Level 1.28
Jul-29 8 2,238 3,635 Water Level 1.34
Jul-28 7 2,230 3,634 Water Level 1.50
Jul-27 3 2,223 3,634 Water Level 1.54
Jul-26 7 2,220 3,633 Water Level 1.62
Jul-25 0 2,213 3,627  
Jul-24 6 2,213 3,623  
Jul-23 0 2,207 3,620 Water Level 1.80
Jul-22 2 2,207 3,619 Water Level 1.86
Jul-21 6 2,205 3,616 Water Level 1.88
Jul-20 4 2,199 3,611 Water Level 1.90
Jul-19 9 2,195 3,604 Water Level 2.00
Jul-18 9 2,186 3,598 Water Level 2.16
Jul-17 17 2,177 3,590 Water Level 2.24
Jul-16 4 2,160 3,584 Water Level 2.30
Jul-15 1 2,156 3,577 Water Level 2.48
Jul-14 0 2,155 3,574 Water Level 2.80
Jul-13 0 2,155 3,570 Water Level 2.94
Jul-12 0 2,155 3,567 Water Level 2.86
Jul-11 1 2,155 3,566 Water Level 2.82
Jul-10 1 2,154 3,566 Water Level 3.14
Jul-09 115 2,153 3,566 Water Level 2.48
Jul-08 54 2,038 3,566 Water Level 2.18
Jul-07 26 1,984 3,556 Water Level 2.22
Jul-06 102 1,958 3,537 Water Level 2.20
Jul-05 416 1,856 3,519 Water Level 2.10
Jul-04 256 1,440 3,507 Water Level 2.00
Jul-03 341 1,184 3,457 Water Level 2.00
Jul-02 26 843 3,448 Water Level 2.16
Jul-01 62 817 3,442 Water level 2.18
Jun-30 7 755 3,435 Water Level 2.20
Jun-29 205 748 3,424 Water Level 2.16
Jun-28 103 543 3,401 Water level 2.20
Jun-27 284 440 3,260 Water level 2.20
Jun-26 46 156 3,140 Water level 2.36
Jun-25 19 110 2,977 Water Level 2.48
Jun-24 8 91 2,615 Water Level 2.60
Jun-23 10 83 1,758 Water Level 2.52
Jun-22 9 73 1,502 Water Level 2.70
Jun-21 15 64 902 Water Level 2.84
Jun-20 16 49 447 Water level 2.76
Jun-19 5 33 299 Water Level 2.68
Jun-18 1 28 235 Water Level 2.90- Weir down due to flooding
Jun-17 0 27 209 Water Level 3.02- Weir down due to flooding
Jun-16 1 27 184 Water Level 3.12- Weir down due to flooding
Jun-15 1 26 178 Water Level 3.20- Weir down due to flooding
Jun-14 5 25 166 Water Level 3.18- Weir down due to flooding
Jun-13 7 20 164 Water Level 3.04- Weir down due to flooding
Jun-12 1 13 163 Water Level 2.92
Jun-11 0 12 162 Water Level 2.92
Jun-10 0 12 160 Water level 2.90
Jun-09 0 12 153 Water Level 2.94
Jun-08 - - 132  
Jun-07 0 12 109 Water Level 2.94
Jun-06 3 12 62 Water Level 2.96
Jun-05 0 9 46 Water Level 2.82
Jun-04 0 9 34 Water Level 2.98
Jun-03 0 9 31 Water level 3.02
Jun-02 0 9 28 Water level 3.22
Jun-01 0 9 24 Water Level 3.18
May-31 4 9 14 Water level 3.06
May-30 1 5 6 Water level 2.66
May-29 0 4 6 Water level 2.54
May-28 0 4 3 Water level 2.58
May-27 0 4 1 Water level 2.92
May-26 0 4 1 Water Level 2.88
May-25 1 4 1 Water Level 2.68
May-24 0 3 1 Water Level 2.64
May-23 1 3 1 Water Level 2.72
May-22 1 2 1 Water Level 2.72
May-21 0 1 1 Water Level 2.76
May-20 0 1 1 Water Level 2.84
May-19 0 1 1 Water Level 2.76
May-18 0 1 1 Water level 2.62
May-17 0 1 1 Water level 2.54
May-16 0 1 0 Water level 2.42
May-15 0 1 0 Water Level 2.30
May-14 0 1 0 Water level 2.16
May-13 0 1 0  
May-12 1 1 0 Weir Installed
May-11 - - 0  
May-10 - - 0  
May-09 - - 0  
May-08 - - 0  
May-07 - - 0  
May-06 - - 0  
May-05 - - 0  
May-04 - - 0  
May-03 - - 0  
May-02 - - 0  
May-01 - - 0  
Apr-30 - - 0