Saturday, June 19, 2010

Grand Coulee Dam, Idaho



 Grand Coulee Dam is the largest hydropower producer in the United States with a total generating  capacity of 6,809 megawatts.  It is the fourth largest producer in the world.

Coulee Dam contains enough concrete to wrap a four-foot sidewalk around the earth twice.


The total length of the  dam is 5,223 feet long, almost a mile.
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