Fish Count Data Search

Year:
Location:
Species:


Little Susitna Sockeye for 2021

Location: Little Susitna
Species: Sockeye
Method: Weir

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

  • 2021
  • 2020
  • 2019
  • 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

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

112 records returned for the years selected. Dashes indicate days with no count.
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Date
2021		 Count
2021		 Cumulative
2021		 Cumulative
2020		 Cumulative
2019		 Cumulative
2018		 Cumulative
2017		 Notes for
2021
Sep-07 - 2,176 365 1,366 335 1,191  
Sep-06 - 2,176 365 1,366 335 1,190  
Sep-04 - 2,176 365 1,366 335 1,189  
Sep-03 - 2,176 365 1,366 335 1,187  
Sep-02 - 2,176 365 1,366 335 1,184  
Sep-01 - 2,176 365 1,366 335 1,183  
Aug-31 - 2,176 365 1,366 335 1,181  
Aug-30 - 2,176 365 1,366 335 1,178  
Aug-29 - 2,176 362 1,366 335 1,178 Water Level 5.85. Weir pulled.
Aug-28 0 2,176 361 1,365 335 1,176 Water Level 4.92
Aug-27 3 2,176 360 1,362 335 1,174 Water Level 4.06
Aug-26 2 2,173 356 1,362 335 1,172 Water level 3.78
Aug-25 2 2,171 353 1,362 335 1,168  
Aug-24 1 2,169 347 1,360 335 1,164 Water Level 3.82
Aug-23 5 2,168 343 1,359 335 1,162 Water level 3.88
Aug-22 4 2,163 343 1,359 335 1,158 Water level 4.18
Aug-21 11 2,159 338 1,359 335 1,149 Water level 3.02
Aug-20 22 2,148 331 1,359 335 1,147 Water level 3.02
Aug-19 13 2,126 330 1,359 335 1,145 Water level 3.04
Aug-18 15 2,113 320 1,359 335 1,143 Water level 3.13
Aug-17 16 2,098 310 1,356 335 1,135 Water Level 3.11
Aug-16 12 2,082 310 1,356 335 1,129 Water Level 3.23
Aug-15 16 2,070 304 1,353 335 1,127 Water level 3.34
Aug-14 11 2,054 297 1,345 335 1,117 Water level 3.49
Aug-13 42 2,043 292 1,335 335 1,108 Water level 3.27
Aug-12 13 2,001 286 1,331 335 1,102 Water level 3.48
Aug-11 11 1,988 283 1,319 335 1,102 Water level 3.22
Aug-10 34 1,977 273 1,314 335 1,096  
Aug-09 80 1,943 269 1,297 335 1,084 Water level 2.32
Aug-08 35 1,863 268 1,284 335 1,079  
Aug-07 49 1,828 266 1,278 335 1,068  
Aug-06 89 1,779 264 1,272 322 1,052  
Aug-05 22 1,690 257 1,256 313 1,030 Water Level 2.10
Aug-04 24 1,668 255 1,241 298 1,025 Water Level 2.18
Aug-03 73 1,644 253 1,237 267 1,003 Water Level 2.15
Aug-02 158 1,571 252 1,233 259 996 Water Level 2.20
Aug-01 122 1,413 247 1,230 252 949  
Jul-31 93 1,291 243 1,212 245 934  
Jul-30 19 1,198 237 1,209 227 922  
Jul-29 - - 229 1,193 196 914  
Jul-28 18 1,179 225 1,187 191 906 Water level 2.36
Jul-27 12 1,161 223 1,165 187 898 Water Level 2.40
Jul-26 33 1,149 223 1,141 179 897 Water level 2.50
Jul-25 19 1,116 214 1,137 171 896  
Jul-24 17 1,097 214 1,122 161 893  
Jul-23 3 1,080 214 1,115 151 892  
Jul-22 4 1,077 211 1,109 143 886 Water Level 2.80
Jul-21 0 1,073 210 1,102 136 881 Water Level 2.96
Jul-20 30 1,073 208 1,094 131 879 Water level 3.28
Jul-19 13 1,043 205 1,093 131 872 Water level 2.62
Jul-18 12 1,030 203 1,083 130 865 Water level 2.60
Jul-17 12 1,018 202 1,069 126 865 Water level 2.65
Jul-16 19 1,006 202 1,052 124 861 Water level 2.68
Jul-15 10 987 195 1,008 122 857 Water level 2.70
Jul-14 2 977 194 996 110 853 Water Level 2.68
Jul-13 - - 194 959 94 847  
Jul-12 0 975 194 940 93 838 Water Level 2.72
Jul-11 0 975 194 936 88 838 Water Level 2.88
Jul-10 0 975 194 935 88 835 Water Level 3.08
Jul-09 0 975 194 930 86 806 Water Level 3.18
Jul-08 27 975 190 924 85 778  
Jul-07 7 948 189 894 80 772 Water Level 2.80
Jul-06 1 941 184 867 75 767 Water Level 2.70
Jul-05 2 940 180 851 70 764  
Jul-04 6 938 175 826 65 752  
Jul-03 8 932 171 803 48 746  
Jul-02 21 924 165 775 39 744  
Jul-01 23 903 165 765 28 744 Water level 3.12
Jun-30 43 880 163 747 28 741 Water level 3.14
Jun-29 34 837 161 742 28 741 Water level 3.18
Jun-28 16 803 158 710 28 741 Water level 3.20
Jun-27 8 787 150 676 28 715 Water level 3.38
Jun-26 4 779 130 653 28 702 Water level 3.42
Jun-25 12 775 129 602 28 700 Water level 3.48
Jun-24 30 763 129 589 28 700 Water level 3.48
Jun-23 27 733 126 567 28 700 Water Level 3.60
Jun-22 18 706 121 539 28 677 Water Level 3.68
Jun-21 53 688 116 466 28 626 Water Level 3.88
Jun-20 48 635 103 367 28 600 Water level 3.90
Jun-19 33 587 97 333 28 596 Water level 3.96
Jun-18 24 554 92 308 28 563 Water level 4.24
Jun-17 18 530 86 290 28 507 Water Level 4.32
Jun-16 42 512 85 234 28 474 Water Level 4.20
Jun-15 36 470 80 214 28 456 Water level 4.10
Jun-14 45 434 67 188 28 446 Water Level 4.02
Jun-13 111 389 61 174 28 384 Water Level 3.88
Jun-12 90 278 44 167 28 374 Water Level 3.84
Jun-11 102 188 34 159 28 363 Water Level 3.98
Jun-10 27 86 24 148 27 288 Water Level 4.12
Jun-09 9 59 21 148 22 229 Water Level 4.40
Jun-08 6 50 19 142 22 184 Water Level 4.30
Jun-07 4 44 15 131 22 146 Water level 4.18
Jun-06 13 40 11 103 21 106 Water level 4.10
Jun-05 5 27 10 76 15 81 Water level 3.90
Jun-04 14 22 6 59 13 57 Water Level 4.05
Jun-03 1 8 4 44 11 26  
Jun-02 3 7 1 40 9 8 Water Level 4.02
Jun-01 4 4 1 23 4 0 Water level 4.02
May-31 - - 1 19 2 0  
May-30 - - 1 4 1 0  
May-29 - - 1 4 1 0  
May-28 - - 1 2 1 0  
May-27 - - 0 0 1 0  
May-26 - - 0 0 0 0  
May-25 - - 0 0 0 0  
May-24 - - 0 0 0 0  
May-23 - - 0 0 0 0  
May-22 - - 0 0 0 0  
May-21 - - 0 0 0 0  
May-20 - - 0 0 0 0  
May-19 - - 0 0 0 0  
May-18 - - 0 0 0 0