Hydroelectric Projects Alphabetical Directory
Big Cliff: N. Fork Santiam River, OR

The North Santiam canyon is rocky, narrow, and steep where Big Cliff Dam was constructed. For that reason, Big Cliff is a concrete dam, rather than an earth and rockfill embankment structure, like most Corps dams in the Willamette Valley … Read on
Big Fork: Swan River, MT
Posted in Hydroelectric Projects, Montana Hydroelectric Project, NW Hydro and Tours
Tagged Dam, Swan River
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Birch Creek B: Birch Creek, ID
Posted in Hydroelectric Projects, Idaho Hydroelectric Projects, NW Hydro and Tours
Tagged Birch Creek, Dam
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