Fish Count Data Search

Year:
Location:
Species:


Little Susitna Sockeye for 2025

Location: Little Susitna
Species: Sockeye
Method: Weir

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

  • 2025
  • 2024
  • 2023
  • 2022
  • 2021
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
Sustainable Escapement Goal for Coho: 9,200 - 17,700

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

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

Date
2025		 Count
2025		 Cumulative
2025		 Cumulative
2024		 Cumulative
2023		 Cumulative
2022		 Cumulative
2021		 Notes for
2025
Sep-09 1 643 991 1,272 1,286 2,176  
Sep-08 0 642 991 1,272 1,286 2,176  
Sep-07 0 642 991 1,272 1,286 2,176  
Sep-05 2 642 991 1,272 1,286 2,176  
Sep-04 1 640 991 1,272 1,286 2,176  
Sep-03 1 639 991 1,272 1,286 2,176  
Sep-02 - - 991 1,272 1,286 2,176  
Sep-01 0 638 989 1,272 1,286 2,176  
Aug-31 0 638 989 1,272 1,286 2,176  
Aug-30 0 638 989 1,272 1,286 2,176 weir flooded
Aug-29 4 638 988 1,272 1,286 -  
Aug-28 0 634 988 1,272 1,286 2,176  
Aug-27 0 634 988 1,272 1,286 2,176  
Aug-26 1 634 988 1,272 1,286 2,173 Water level 2.12
Aug-25 2 633 988 1,272 1,286 2,171  
Aug-24 1 631 988 1,270 1,286 2,169 Water level 2.22
Aug-23 1 630 988 1,262 1,286 2,168 Water level 2.26
Aug-22 2 629 988 1,244 1,286 2,163 Water level 2.28
Aug-21 2 627 988 1,229 1,286 2,159 Water level 2.0
Aug-20 0 625 988 1,207 1,286 2,148  
Aug-19 4 625 988 1,193 1,286 2,126  
Aug-18 16 621 988 1,177 1,286 2,113 Water level 2.28
Aug-17 18 605 988 1,158 1,286 2,098 Water level 2.38
Aug-16 6 587 988 1,136 1,286 2,082 Water level 2.38
Aug-15 6 581 988 1,128 1,286 2,070 Water level 2.46
Aug-14 9 575 988 1,120 1,286 2,054  
Aug-13 2 566 988 1,111 1,286 2,043  
Aug-12 7 564 988 1,078 1,286 2,001  
Aug-11 6 557 988 1,052 1,286 1,988 Water level 2.24
Aug-10 48 551 988 1,011 1,286 1,977 Water level 2.26
Aug-09 11 503 988 978 1,286 1,943  
Aug-08 10 492 988 942 1,286 1,863  
Aug-07 18 482 981 906 1,286 1,828  
Aug-06 36 464 979 875 1,286 1,779  
Aug-05 20 428 979 855 1,273 1,690  
Aug-04 54 408 957 828 1,264 1,668  
Aug-03 52 354 943 828 1,248 1,644  
Aug-02 21 302 924 809 1,226 1,571 Water level 2.68
Aug-01 72 281 899 778 1,209 1,413 Water level 2.40
Jul-31 62 209 895 778 1,193 1,291 Water level 2.30
Jul-30 12 147 841 748 1,187 1,198 Water level 2.32
Jul-29 19 135 802 691 1,187 1,179 Water level 2.30
Jul-28 33 116 791 670 1,187 1,179 Water level 2.30
Jul-27 - - 773 616 1,166 1,161  
Jul-26 61 83 739 584 1,166 1,149  
Jul-25 12 22 728 550 1,166 1,116 Water level 2.40
Jul-24 10 10 698 536 1,166 1,097  
Jul-23 - - 674 527 1,166 1,080  
Jul-22 - - 654 516 1,166 1,077  
Jul-21 - - 617 516 1,166 1,073  
Jul-20 - - 616 516 1,166 1,073  
Jul-19 - - 614 516 1,166 1,043  
Jul-18 - - 613 516 1,166 1,030  
Jul-17 - - 613 516 1,166 1,018  
Jul-16 - - 610 516 1,154 1,006  
Jul-15 - - 605 516 1,113 987  
Jul-14 - - 576 505 1,112 977  
Jul-13 - - 545 449 1,111 975  
Jul-12 - - 539 420 1,111 975  
Jul-11 - - 533 408 1,110 975  
Jul-10 - - 524 404 1,100 975  
Jul-09 - - 519 395 1,100 975  
Jul-08 - - 501 386 1,068 975  
Jul-07 - - 490 379 1,054 948  
Jul-06 - - 487 367 1,044 941  
Jul-05 - - 478 361 1,042 940  
Jul-04 - - 471 349 1,025 938  
Jul-03 - - 467 342 1,008 932  
Jul-02 - - 458 335 986 924  
Jul-01 - - 451 324 976 903  
Jun-30 - - 448 316 957 880  
Jun-29 - - 446 307 944 837  
Jun-28 - - 442 307 926 803  
Jun-27 - - 432 307 907 787  
Jun-26 - - 427 307 875 779  
Jun-25 - - 416 307 864 775  
Jun-24 - - 416 307 841 763  
Jun-23 - - 405 307 806 733  
Jun-22 - - 396 307 723 706  
Jun-21 - - 386 307 628 688  
Jun-20 - - 381 287 603 635  
Jun-19 - - 373 276 579 587  
Jun-18 - - 372 263 543 554  
Jun-17 - - 365 227 481 530  
Jun-16 - - 351 196 431 512  
Jun-15 - - 326 185 361 470  
Jun-14 - - 292 149 318 434  
Jun-13 - - 250 148 215 389  
Jun-12 - - 250 141 152 278  
Jun-11 - - 224 128 130 188  
Jun-10 - - 209 97 113 86  
Jun-09 - - 184 60 97 59  
Jun-08 - - 151 45 70 50  
Jun-07 - - 130 45 69 44  
Jun-06 - - 116 38 57 40  
Jun-05 - - 83 20 48 27  
Jun-04 - - 71 13 38 22  
Jun-03 - - 58 7 32 8  
Jun-02 - - 42 4 19 7  
Jun-01 - - 31 2 18 4  
May-31 - - 19 2 15 0  
May-30 - - 14 2 11 0  
May-29 - - 13 1 11 0  
May-28 - - 13 1 9 0  
May-27 - - 9 1 1 0  
May-26 - - 6 0 1 0  
May-25 - - 4 0 0 0  
May-24 - - 2 0 0 0  
May-23 - - 2 0 0 0  
May-22 - - 2 0 0 0  
May-21 - - 2 0 0 0  
May-20 - - 2 0 0 0  
May-19 - - 0 0 0 0  
May-18 - - 0 0 0 0  
May-17 - - 0 0 0 0  
May-16 - - 0 0 0 0  
May-15 - - 0 0 0 0  
May-14 - - 0 0 0 0  
May-13 - - 0 0 0 0