Chief Joseph Dam

Location: Bridgeport, Washington

Columbia River mile: 545.1

Operator: U.S. Army Corps of Engineers

Type: Run of river dam and reservoir

Completed: 1961 (16 turbine units); 1979 (11 turbine units)

Generating Capacity: 2,069 megawatts

Fish passage facilities: (none)

Additional notes: Chief Joseph and Grand Coulee dams lack any fish passage facilities and thus permanently block anadromous fish from the upper Columbia River Basin.

More info about this dam (off-site link)