Northwest FishWeb
THE FISH COUNT
Bonneville Dam
Daily :: Cumulative
Lower Granite Dam
Daily :: Cumulative
Chinook Jacks Chinook Jacks
8/16/18: 862 :: 154,125 70 :: 11,551 28 :: 38,447 1 :: 3,767
8/16/17: 847 :: 177,767 117 :: 29,512 14 :: 36,293 5 :: 11,877
10/yr avg: 1,393 :: 267,147 230 :: 50,013 57 :: 80,252 14 :: 19,918

Data obtained from the DART Adult Passage Web site.

  • Cumulatively, the chinook run at Bonneville Dam this year is 57.7% of the 10-yr/avg. The cumulative jack run this year is 23.1% of the 10-yr/avg.
  • At Lower Granite Dam, the cumulative chinook run this year is 47.9% of the 10-yr/avg. The cumulative jack run this year is 18.9% of the 10-yr/avg.

Last update: Aug 17, 2018 13:30:01 PDT