Hoover Dam was built by people.
Hoover Dam was built on the Colorado River.
Hoover Dam is on the Colorado River, southeast of Las Vegas.
The Hoover Dam was built in 1936. The dam is on the Colorado River between Nevada and Arizona.
Colorado
Hoover dam was built to supply electrical power to Las Vegas .
16,000 people built the hoover dam and it was ONLY men, no women
It was built to stop flooding the Colorado River.
It was built to stop flooding the Colorado River.
in my house
The Hoover dam is rectangular and convex(bends out)
The dam is being built for the same reason Hoover Dam was built; to use hydroelectric power to make electricity.