Chinook Counts - Bonneville/Lower Granite Dams

 
2016 Adult Chinook Salmon Count
August 1 to December 31


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 27 3,565 414,442 822,195 629,922
Lower Granite September 27 462 30,670 46,356 37,276
  • 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