Fish Count Data Search

Year:
Location:
Species:



Location: Little Susitna
Species: Coho
Method: Weir

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

  • 2017
  • 2016
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
2017
Count
2017
Cumulative
2017
Cumulative
2016
Notes for
2017
Sep-09 232 17,781 9,998 Water Level 2.00
Sep-08 248 17,549 9,998 Water Level 2.00
Sep-07 524 17,301 9,998 Water Level 2.19
Sep-06 340 16,777 9,943 Water Level 2.06
Sep-05 164 16,437 9,872 Water Level 1.98
Sep-04 245 16,273 9,814 Water level 2.04
Sep-03 358 16,028 9,809 Water level 2.10
Sep-02 710 15,670 9,809 Water level 2.14
Sep-01 596 14,960 9,800 Water level 2.14
Aug-31 154 14,364 9,794 Water level 2.18
Aug-30 338 14,210 9,791 Water Level 2.28
Aug-29 292 13,872 9,775 Water Level 2.42
Aug-28 270 13,580 9,749 Water Level 2.60
Aug-27 305 13,310 9,725 Water level 2.68
Aug-26 876 13,005 9,664 Water level 2.70
Aug-25 1,202 12,129 9,569 Water level 2.78
Aug-24 1,107 10,927 9,482 Water Level 2.42
Aug-23 1,081 9,820 9,277 Water level 2.44
Aug-22 909 8,739 8,818 Water level 2.48
Aug-21 512 7,830 8,516 Water Level 2.48
Aug-20 1,004 7,318 8,481 Water level 2.42
Aug-19 260 6,314 8,324 water level 2.30
Aug-18 117 6,054 7,971 water level 2.36
Aug-17 121 5,937 7,885 Water Level 2.30
Aug-16 17 5,816 7,674 Water level 2.30
Aug-15 332 5,799 7,511 Water Level 2.49
Aug-14 1,154 5,467 7,338 Water Level 2.50
Aug-13 661 4,313 7,218 Water Level 2.10
Aug-12 167 3,652 7,090 Water Level 1.90
Aug-11 87 3,485 6,960 Water Level 1.80
Aug-10 358 3,398 6,279 Water Level 1.88
Aug-09 115 3,040 5,009 Water Level 1.90
Aug-08 173 2,925 4,464 Water Level 1.95
Aug-07 404 2,752 3,934 Water Level 2.10
Aug-06 515 2,348 3,306 water level 2.22
Aug-05 416 1,833 2,675  
Aug-04 738 1,417 2,114 water level 2.34
Aug-03 39 679 1,929 Water Level 1.78
Aug-02 47 640 1,695 Water Level 1.76
Aug-01 119 593 1,651 Water Level 1.78
Jul-31 194 474 1,628 Water Level 1.80
Jul-30 92 280 1,584 Water Level 1.78
Jul-29 32 188 1,471 Water Level 1.76
Jul-28 33 156 1,363 Water Level 1.80
Jul-27 15 123 1,209 Water Level 1.88
Jul-26 10 108 1,156 Water Level 1.90
Jul-25 14 98 1,053 Water level 1.85
Jul-24 27 84 984 Water Level 1.88
Jul-23 21 57 946 Water Level 1.88
Jul-22 14 36 724 Water Level 1.98
Jul-21 8 22 653 Water Level 2.06
Jul-20 4 14 586 Water Level 2.10
Jul-19 5 10 543 Water Level 2.3
Jul-18 2 5 429 Water Level 2.20
Jul-17 0 3 332 Water Level 2.34
Jul-16 3 3 247 Water level 2.40
Jul-15 - - 169  
Jul-14 - - 104  
Jul-13 - - 67  
Jul-12 - - 32  
Jul-11 - - 21  
Jul-10 - - 16  
Jul-09 - - 9  
Jul-07 - - 4  
Jul-06 - - 3