Hoover dam facts
Hoover Dam is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the U.S. states of Nevada and Arizona.
What does the hoover dam do
Hoover Dam, dam in Black Canyon on the Colorado River, at the Arizona - Nevada border, U.S. Constructed between and , it is the highest concrete arch- Missing: biography.
How long did it take to build the hoover dam
The Hoover Dam is a monumental hydroelectric dam that was completed in It is located on the border of Arizona and Nevada and is known for taming the Colorado River and reshaping the American Southwest.
Why was the hoover dam built
Hoover Dam Historical Information.