From the Smithsonian Channel

How Was Red Rock Canyon Formed?

Name: How Was Red Rock Canyon Formed?
Uploaded: 2018-09-13
Duration: 132285
Description: One of the most important byproducts of the Hoover Dam is an artificial body of water known as Lake Mead. Its presence has helped the population of Clark County grow sevenfold since 1970.

One of the most important byproducts of the Hoover Dam is an artificial body of water known as Lake Mead. Its presence has helped the population of Clark County grow sevenfold since 1970.

Smithsonian magazine | 2:12