Chinook Counts - Bonneville/Lower Granite Dams

 
2016 Adult Chinook Salmon Count
August 1 to December 15


To view winter passage at Bonneville Dam go to: Corps of Engineers Fish Reporting Site
Dam Date of Count Daily Adult Count Total to Date
in 2016
Total to Date
in 2015
5 Year Average
Total Count to Date
Bonneville September 22 4,051 398,591 755,455 585,655
Lower Granite September 22 1,018 27,554 38,829 30,100
  • 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.

Chinook count at Bonneville Dam
Chinook count at Lower Granite Dam