Chinook Counts - Bonneville/Lower Granite Dams

 
2018 Adult Chinook Salmon Count
Since August 26, 2018

 
Dam Date of Count Daily Adult Count Total to Date
in 2018
Total to Date
in 2017
5 Year Average
Total Count to Date
Bonneville Sept 19 1,579 138,054 247,033 549,028
Lower Granite Sept 19 304 11,025 7,832 24,179
  • 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) or the Columbia River DART Adult Passage site.

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Idaho Fish and Game
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