Chinook Counts - Bonneville/Lower Granite Dams

2022 Adult Chinook Salmon Count

From August 1 - December 19, 2022
Dam Date of Count Daily Adult Count Total to Date
in 2022
Total to Date
in 2021
5 Year Average
Total Count to Date
Bonneville September 28 1,450 488,281 321,992 275,458
Lower Granite September 28 643 39,811 27,983 19,498
  • Counts include both hatchery and wild origin adults. Jacks are not included in the count.
  • For daily dam counts and additional information please visit the Fish Passage Center (adult count page).

 

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