Grand Coulee Dam, Grand Coulee
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Map
Map
Facts and practical information
Grand Coulee Dam is a concrete gravity dam on the Columbia River in the U.S. state of Washington, built to produce hydroelectric power and provide irrigation water. Constructed between 1933 and 1942, Grand Coulee originally had only two powerhouses. The third powerhouse, completed in 1974 to increase energy production, makes Grand Coulee the largest power station in the United States by nameplate-capacity at 6,809 MW. ()
Day trips
Frequently Asked Questions (FAQ)
Which popular attractions are close to Grand Coulee Dam?
Nearby attractions include Franklin D. Roosevelt Lake, Coulee Dam (4 min walk), Grand Coulee Bridge, Coulee Dam (15 min walk), Riverview Lanes Bowling Center, Coulee Dam (16 min walk).
Washington