Grand Coulee Dam is a hydroelectric dam in the United States. This dam is the largest dam in the United States, located on the Columbia River. Dam is a dam made of the structure of the concrete, it is amazing if the tourists visiting the Grand Coulee Dam and see the beauty of this dam.
Grand Coulee Dam could produce up to 6.5 million kilowatts of electricity and has great benefits for the surrounding community. This is because the Grand Coulee Dam can irrigate more than half a million hectares of agricultural land. hydroelectric dam is a multi-purpose dam, other than beneficial to society, especially for agriculture, is also beneficial for tourists. Useful for tourists as it can be a wonderful attraction and produce in the fields of economy in the United States.