Grand Coulee Dam Patch

Product Details

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Grand Coulee Dam, one of the largest concrete structures in the world and the largest hydropower producer in the United States, was key to the development of power on the Columbia River. The facilities provide power generation, irrigation, flood control, stream flow regulation for fish migration, navigation, and recreation. Commemorate your visit with this vivid and colorful patch. Iron to a coat or jacket, or simply add to your current collection!