
Named one of the Top 10 Construction Achievements of the 20th Century, Hoover Dam continues to draw crowds 80 years after its creation.
Attracting more than a million visitors a year, Hoover Dam is located in Black Canyon, just minutes outside of Las Vegas.
On April 20, 1931, construction began on the Hoover Dam, the largest of its kind at the time. Despite the remote location and harsh working conditions, it was completed on March 1, 1936 in less than five years — two years ahead of schedule — and well under budget.
The dam is named after America’s 31st president, Herbert Hoover, who played a large role in bringing the nearby states into agreement about water allocations, settling a 25-year controversy. The dam has been called Boulder Canyon Dam as well as Boulder Dam, but Hoover Dam was reinstated as the official name by Congress in 1947.
A National Historic Landmark, Hoover Dam is the highest concrete dam in the Western Hemisphere, standing at more than 725 feet above the Colorado River. With 17 generators producing 4 billion kilowatts of electricity a year, it also is one of the country’s largest hydroelectric power facilities. Operation and maintenance of the facility are solely supported by revenue from power sales.
Completed in October 2010, the Mike O’ Callaghan — Pat Tillman Memorial Bridge offers spectacular views that were once only available by helicopter. For those who never fully appreciated the dam, it’s hard not to become a fan after this. Visitors have access to drive to this bridge and see the dam from a high vantage point. Located about 1,500 feet south of the Hoover Dam, the walkway on the bridge is approximately 900 feet above the Colorado River.