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Northwest FishWeb

Welcome to FishWEB, where you will find a daily report during the fish run season of the number of adult and jack chinook salmon returning to the Columbia and Snake Rivers.

For complete records of previous years, please go to the DART Adult Passage Web site. For ongoing coverage, read the NewsData fish & wildlife newsletter NW Fishletter.

THE FISH COUNT
Bonneville Dam
Data through May 20
Daily :: Cumulative
Lower Granite Dam
Data through May 20
Daily :: Cumulative
Chinook Jacks Chinook Jacks
2019: 908 :: 46,653 207 :: 4,719 210 :: 6,118 51 :: 325
2018: 1,514 :: 61,355 233 :: 4,188 889 :: 5,733 55 :: 234
10/yr avg: 2,097 :: 128,769 792 :: 19,039 2,489 :: 33,826 491 :: 3,279

Data obtained from the DART Adult Passage Web site.

  • Cumulatively, the chinook run at Bonneville Dam this year is 36.2% of the 10-yr/avg. The cumulative jack run this year is 24.8% of the 10-yr/avg.
  • At Lower Granite Dam, the cumulative chinook run this year is 18.1% of the 10-yr/avg. The cumulative jack run this year is 9.9% of the 10-yr/avg.

Last update: May 21, 2019 15:01:02 PDT

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