Northwest FishWeb
THE FISH COUNT
Bonneville Dam
Daily :: Cumulative
Lower Granite Dam
Daily :: Cumulative
Chinook Jacks Chinook Jacks
6/20/18: 1,458 :: 117,165 98 :: 8,065 125 :: 31,472 22 :: 3,019
6/20/17: 2,404 :: 118,794 242 :: 22,965 336 :: 28,674 107 :: 8,721
10/yr avg: 2,416 :: 197,964 526 :: 35,390 897 :: 65,441 240 :: 13,719

Data obtained from the DART Adult Passage Web site.

  • Cumulatively, the chinook run at Bonneville Dam this year is 59.2% of the 10-yr/avg. The cumulative jack run this year is 22.8% of the 10-yr/avg.
  • At Lower Granite Dam, the cumulative chinook run this year is 48.1% of the 10-yr/avg. The cumulative jack run this year is 22.0% of the 10-yr/avg.

Last update: Jun 21, 2018 13:30:01 PDT