"1958-05-09Z"^^ . . . . . . "1955" . . . . "1955Z"^^ . "Brownlee Dam is a hydroelectric earth fill embankment dam in the western United States, on the Snake River on the Idaho-Oregon border, In Hells Canyon at river mile 285, it impounds the Snake River in the 58-mile (93 km)-long Brownlee Reservoir.It is part of the Hells Canyon Project that also includes Hells Canyon Dam and Oxbow Dam, built and operated by Idaho Power Company. The first and upper-most of the three dams, its contractor was Morrison-Knudsen of Boise."@en . . "Brownlee Dam"@en . . "1958Z"^^ . . "128.016"^^ .