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 Sep 18
Daily :: Cumulative
Lower Granite Dam
Data through Sep 18
Daily :: Cumulative
Chinook Jacks Chinook Jacks
2019: 9,904 :: 302,148 1,654 :: 46,329 508 :: 29,585 188 :: 7,816
2018: 4,642 :: 283,799 1,043 :: 29,735 587 :: 48,475 186 :: 5,458
10/yr avg: 12,081 :: 647,604 2,230 :: 101,962 1,562 :: 94,222 515 :: 25,093

Data obtained from the DART Adult Passage Web site.

  • Cumulatively, the chinook run at Bonneville Dam this year is 46.7% of the 10-yr/avg. The cumulative jack run this year is 45.4% of the 10-yr/avg.
  • At Lower Granite Dam, the cumulative chinook run this year is 31.4% of the 10-yr/avg. The cumulative jack run this year is 31.1% of the 10-yr/avg.

Last update: Sep 19, 2019 15:01:03 PDT