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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 16
Daily :: Cumulative
Lower Granite Dam
Data through May 16
Daily :: Cumulative
Chinook Jacks Chinook Jacks
2019: 930 :: 41,908 248 :: 3,319 830 :: 3,841 36 :: 137
2018: 2,962 :: 51,046 348 :: 2,778 641 :: 1,686 28 :: 65
10/yr avg: 2,647 :: 120,233 1,151 :: 15,326 1,528 :: 25,351 291 :: 1,501

Data obtained from the DART Adult Passage Web site.

  • Cumulatively, the chinook run at Bonneville Dam this year is 34.9% of the 10-yr/avg. The cumulative jack run this year is 21.7% of the 10-yr/avg.
  • At Lower Granite Dam, the cumulative chinook run this year is 15.2% of the 10-yr/avg. The cumulative jack run this year is 9.1% of the 10-yr/avg.

Last update: May 17, 2019 15:01:02 PDT

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