Little Goose Dam / Chinook dam / Bonneville Dam / Weir Spillway The / JUN Subyearling Chinook dam / LOWER MONUMENTAL DAM / Lower Granite Dam / /
NaturalFeature
Sauvie Island / Ruby Lake / /
Organization
National Oceanic and Atmospheric Administration / U.S. Army Corps of Engineers / Bureau of Reclamation and Bonneville Power Administration / Evolutionarily Significant Unit / Bonneville Power Administration / United States Army / /