American Falls Dam, Hydroelectric power station and gravity dam in Power County, Idaho.
The American Falls Dam extends 1,608 meters across the Snake River, generating electricity through three turbines with a capacity of 112 megawatts.
The initial dam construction in the 1920s required relocating three-quarters of American Falls residents to create space for the reservoir.
The reservoir supports agricultural development in southern Idaho by providing water storage and irrigation resources for local farming communities.
Three boat ramps at the southwest end and one north of the dam allow recreational access, with facilities for swimming and fishing activities.
Rainbow trout populations in the reservoir frequently reach weights of 5-6 pounds, making it a notable fishing destination in southeastern Idaho.
Location: Power County
Length: 1,608 m
GPS coordinates: 42.77940,-112.87430
Latest update: May 11, 2025 21:21
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