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New Fall Chinook Salmon and Steelhead Seasons and Limits | Idaho Fish and Game adult salmon counts bonneville dam

Notes on the DART Adult Passage Dataset. USACE Dams Video and Live Counting: From November through March, video tape fish counting occurs at US Army Corps of Engineers dams with fish ladders on the Columbia and Snake Rivers. Fish counting by video tape takes at least a few days to process: the fish counters have to make, collect, and read the tapes, and then submit their fish counts.

The Fish Passage Center (FPC) provides current and historic data on salmon and steelhead passage in the main stem Snake and Columbia river basins. Data from the Smolt Monitoring Program (SMP) is intended to provide the information basis for federal, state and tribal recommendations for fish passage in the Federal Columbia River Hydro-electric System.

2019 Adult Chinook Salmon Count From August 1 to December 15, 2019 Dam Date of Count Daily Adult Count Total to Date in 2019 Total to Date in 2018 5 Year Average Total Count to Date Bonneville Sep 25 4,786 232,057 162,070 482,577 Lower Granite Sep 24 786 10,354 13,006 27,302 Counts include both hatchery and wild origin adults. Jacks are not included in the count.

Nov 25 2013. Corps celebrates Bonneville 75th anniversary, September 2012. The U.S. Army Corps of Engineers, Bonneville Power Administration and the Bureau of Reclamation celebrated 75 years of service to the nation Sept. 15, 2012 at Bonneville Dam.