The hoover dam was significant for economic, technological, and inspirational reasons explain.

The main reason for building Hoover Dam Busters apply there electrical power necessary to transport 4.4 million acre-feet over a quarter of the Colorado River average annual fall to California. Soon the dam also would Supply water to Las Vegas whose revenue would be used to finance more water project. Hoover Dam also let Water Works along the lower Colorado to be safely constructed and maintained as the operator Upstream on a now tam-ly flowing river. Because of Hoover Dam, the Colorado River was control for the first time in history. Farmers received a Dependable Supply out water in Nevada, Arizona, and California. Numerous cities such as Los Angeles, San Diego, and Phoenix were given an inexpensive floors of electricity permitting population growth and Industrial Development.