John Day Powerhouse in Sherman County, Oregon

John Day Powerhouse in Sherman County is a power plant (United States Army Corps of Engineers, Hydropower). John Day Powerhouse is also known as John Day Dam. John Day Powerhouse is located near John Day Dam Road. Ⓦ.
Land Use
industrial area
Operator
United States Army Corps of Engineers
Located in Washington, Oregon, Klickitat County
Country United States
Power output 2160