and the dams of the Tennessee Valley Authority brought electricity and flood control to the Valley. Major projects in the West included Shasta Dam in California, Hoover Dam on the Colorado River ...
As the Hoover Dam was built to control water use, there are concerns that the giant reservoirs of the Colorado River, Lake Mead (the largest reservoir in the U.S. in terms of water capacity ...
and the dams of the Tennessee Valley Authority brought electricity and flood control to the Valley. Major projects in the West included Shasta Dam in California, Hoover Dam on the Colorado River ...
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