Boulder Dam.
Hoover Dam was originally called Boulder Dam.
Hoover Dam was originally known as "Boulder Dam."
It is called Hoover Dam.
When the dam was in its planning stages, in 1930, Herbert Hoover was President. It was then in 1930 that Secretary Ickes stated publicly that Hoover Dam was to be built, noting that naming a dam after a president was appropriate. In 1933, when Hoover was not re-elected, the name was reverted to Boulder Dam. It remained Bould Dam until 1947, when an act of Congress officially re-named the dam Hoover Dam.
There are six of them on the Colorado river. Glenn Canyon dam, Hoover dam, Davis dam, Parker dam, Palo Verde diversion dam and Imperial dam.
boulder dam
Answer this question…It was originally known as Boulder Dam, but was renamed in 1947 in honor of Herbert Hoover, who as U.S. secretary of commerce and the 31st U.S. president proved instrumental in getting the dam built.
It was called Boulder Dam.
Herbert Hoover - Boulder Dam in the Black Canyon on the Colorado River was renamed to Hoover Dam in his honor.
It has never been called this. "Graetest" is not a word.
It's called the Hoover Dam.
Boulder Dam.