Fish Count Data Search

Year:
Location:
Species:


Little Susitna Chinook for 2026

Location: Little Susitna
Species: Chinook
Method: Weir

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

  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
Daily Counts

* graphs are images and may be cached by browser

 Cumulative

Description: The Little Susitna weir located at river mile 32.5 will not be operated in 2025. High water has caused substantial damage to the weir in recent years, so alternative assessments will be explored. The primary assessment for Chinook salmon will be aerial survey index counts, and a new sonar project will be tested for feasibility. The weir will be moved this summer to river mile 39.5, a site that is wider and shallower, which combined with improvements to the weir design should provide a more durable assessment. This new weir is planned to be operational for counting coho salmon in 2025 and those counts will be available on this page.

Sustainable Escapement Goal for Chinook: 2,100 - 4,300 (Graphed above)
Sustainable Escapement Goal for Coho: 9,200 - 17,700

Contact: Assistant Area Management Biologist,
(907) 746-6300

117 records returned for the years selected. Dashes indicate days with no count.
[Export results in Excel format or JSON format]

Date
2026		 Count
2026		 Cumulative
2026		 Cumulative
2025		 Cumulative
2024		 Cumulative
2023		 Cumulative
2022		 Notes for
2026
09/08 - 689 69 1,005 796 2,237  
09/04 0 689 69 1,005 796 2,237  
09/03 0 689 69 1,005 796 2,237  
09/02 0 689 69 1,005 796 2,237  
09/01 0 689 69 1,005 796 2,237  
08/31 0 689 69 1,005 796 2,237  
08/30 - - 69 1,005 796 2,237  
08/29 0 689 69 1,005 796 2,237  
08/28 0 689 69 1,005 796 2,237  
08/27 0 689 69 1,005 796 2,237  
08/26 0 689 69 1,005 796 2,237  
08/25 0 689 69 1,005 796 2,237  
08/24 0 689 69 1,005 796 2,237  
08/23 0 689 69 1,005 796 2,237  
08/22 0 689 69 1,005 796 2,237  
08/21 0 689 69 1,005 796 2,237  
08/20 0 689 69 1,005 796 2,237  
08/19 0 689 69 1,005 796 2,237  
08/18 0 689 69 1,005 795 2,237  
08/17 - - 69 1,005 795 2,237  
08/16 0 689 69 1,005 795 2,237  
08/15 0 689 69 1,005 795 2,237  
08/14 0 689 69 1,005 795 2,237  
08/13 0 689 65 1,005 795 2,237  
08/12 0 689 63 1,005 795 2,237  
08/11 0 689 59 1,005 795 2,237  
08/10 1 689 59 1,005 795 2,237  
08/09 5 688 59 1,005 795 2,237  
08/08 5 683 54 1,005 795 2,237  
08/07 5 678 52 1,001 795 2,233  
08/06 5 673 42 1,001 795 2,228 Water level 2.0
08/05 3 668 34 1,000 795 2,218 Water level 2.10
08/04 2 665 32 988 794 2,186  
08/03 0 663 29 988 794 2,168 Water level 2.0
08/02 4 663 22 980 791 2,165  
08/01 4 659 18 972 789 2,158 Water level 2.10
07/31 0 655 15 971 785 2,152  
07/30 2 655 15 970 782 2,145 Water level 2.4
07/29 0 653 14 966 780 2,140 Weir flooded
07/28 0 653 10 965 778 2,140 Weir flooded
07/27 0 653 10 957 777 2,133 Weir flooded
07/26 0 653 10 950 774 2,133 Weir flooded
07/25 0 653 3 948 771 2,133 Weir flooded
07/24 0 653 1 945 766 2,133 Weir flooded
07/23 0 653 0 943 766 2,133 Weir flooded
07/22 0 653 0 943 760 2,133 Weir flooded
07/21 0 653 0 941 760 2,133 Weir flooded
07/20 0 653 0 925 760 2,133 Weir flooded
07/19 2 653 0 910 760 2,133 Water level 2.4
07/18 17 651 0 890 760 2,133 Water level 2.4
07/17 2 634 0 889 760 2,133 Water level 2.7
07/16 7 632 0 885 760 2,129 Water level 3.0
07/15 19 625 0 882 737 2,126 Water level 3.40
07/14 9 606 0 850 723 2,126 Water level 3.08
07/13 15 597 0 816 677 2,126 Water level 2.80
07/12 16 582 0 810 649 2,126 Water level 2.65
07/11 17 566 0 793 621 2,125 Water level 2.80
07/10 4 549 0 786 590 2,125 Water level 2.90
07/09 27 545 0 781 575 2,124 Water level 2.90
07/08 14 518 0 758 562 2,114 Water level 2.60
07/07 23 504 0 675 530 2,111 Water level 2.70
07/06 86 481 0 656 506 2,092 Water level 2.70
07/05 235 395 0 562 493 2,074 Water level 2.70
07/04 42 160 0 527 476 2,073 Water level 2.90
07/03 23 118 0 458 421 1,776 Water level 3.05
07/02 8 95 0 441 342 1,314 Water level 3.70
07/01 20 87 0 412 293 1,244 Water level 3.70
06/30 3 67 0 366 275 1,177 Water level 3.55
06/29 3 64 0 334 267 1,151 Water level 3.35
06/28 7 61 0 284 267 1,086 Water level 3.10
06/27 0 54 0 236 267 1,034 Water level 2.95
06/26 0 54 0 206 267 1,001 Water level 2.95
06/25 1 54 0 169 267 985 Water level 2.96
06/24 1 53 0 161 267 814 Water level 3.10
06/23 3 52 0 136 267 456 Water level 3.15
06/22 3 49 0 127 267 150 Water level 3.35
06/21 6 46 0 124 267 114 Water level 3.45
06/20 4 40 0 124 236 101 Water level 3.40
06/19 3 36 0 120 172 96 Water level 3.30
06/18 4 33 0 118 104 94 Water level 3.00
06/17 4 29 0 114 92 66 Water level 2.90
06/16 2 25 0 93 86 30 Water level 3.05
06/15 0 23 0 52 82 26 Water level 3.15
06/14 0 23 0 47 80 22 Water level 3.20
06/13 2 23 0 47 80 17 Water level 3.18
06/12 1 21 0 47 77 16 Water level 3.30
06/11 1 20 0 47 74 16 Water level 3.40
06/10 1 19 0 43 69 16 Water level 3.40
06/09 2 18 0 38 64 16 Water level 2.90
06/08 3 16 0 38 61 16 Water level 2.95
06/07 2 13 0 38 59 16 Water level 3.20
06/06 3 11 0 33 47 16 Water level 3.10
06/05 3 8 0 26 27 15 Water level 2.96
06/04 0 5 0 26 19 15 Water level 2.52
06/03 0 5 0 25 15 14 Water level 2.24
06/02 0 5 0 19 11 14 Water level 2.18
06/01 1 5 0 17 10 14 Water level 2.20
05/31 2 4 0 13 8 14 Water level 2.20
05/30 2 2 0 12 7 14 Water level 2.12
05/29 0 0 0 12 3 11 Water level 2.10
05/28 0 0 0 11 3 6 Water level 2.05
05/27 0 0 0 9 1 5 Water level 2.05
05/26 0 0 0 7 0 5 Water level 2.10
05/25 0 0 0 6 0 5 Water level 2.05
05/24 0 0 0 6 0 4 Water level 2.05
05/23 0 0 0 6 0 4 Water level 2.12
05/22 0 0 0 4 0 3 Water level 2.15
05/21 0 0 0 4 0 0 Water level 2.10
05/20 0 0 0 2 - 0 Water level 2.12
05/19 0 0 0 1 0 0 Water level 2.20
05/18 0 0 0 0 0 0  
05/17 0 0 0 0 0 0 Weir Installed
05/16 - - 0 0 0 0  
05/15 - - 0 0 0 0  
05/14 - - 0 0 0 0  
05/13 - - 0 0 0 0  
05/11 - - 0 0 0 -