The Hoover Dam, originally titled the Boulder Dam, is located on the Colorado River in Black Canyon sits between two states: Arizona and Nevada. At the time, it generated more electric power than anywhere else in the world and was the largest concrete structure.
The Hoover dam has made a significant impact on the lives of people in the southwest, and it has also affected the environment of that region. The Hoover Dam began construction in 1931 and was completed in 1936.

Hoover Dam was both listed on the National Register of Historic Places in 1981, and was designated a National Historic Landmark in 1985. The dam, originally called Boulder Dam, was dedicated on Sept. 30, 1935. The Hoover Dam Police, officially the Bureau of Reclamation Police, was a federal security police force, stationed at Hoover Dam 23 miles (37 km) southeast of Las Vegas.Reclamation Police Officers were stationed only at Hoover Dam. 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. Hoover Dam was built during the Great Depression, beginning in 1931 and ending in1936. Named for President Hoover, one of the project’s original proponents, the Hoover Dam is still one of the largest hydroelectric power facilities in the country today. Hoover Dam is located about 30 minutes south of Las Vegas, Nevada and it's a “dam” good family-friendly attraction in a city that is not known for its family attractions. Several years later, the dam was renamed and became known as the Hoover Dam to recognize President Hoover's oversight of the construction of the dam. Hoover Dam fulfilled the goal of disseminating the one-wild Colorado River through the parched Southwest landscape, fueling the development of … It's educational too! The most affected aspect of the Colorado River due to the Hoover Dam is the lack of nutrients and silt downstream.

At the time of its construction, which began in 1930 and was completed in 1935, the Hoover Dam was the largest electric-power generating site and largest concrete structure in the world. Hoover Dam is located on the border of Nevada and Arizona in the United States, in the Black Canyon of the Colorado River. 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. We have visited Hoover Dam twice, about five years apart and our experience was similar – and positive – …

Hoover Dam. The Hoover Dam is one of the crown jewels of American infrastructure. The sculptures at the dam were created by Oskar J. W. Hansen who saw his work as "a monument to collective genius asserting … The water pressure at the base of the dam is 45,000 pounds per square foot. It is an arch-gravity concrete dam that was once known as Bolder Dam.

The Hoover Dam is a great source of clean and renewable hydropower. Get face-to-face with one of the world’s most remarkable manmade structures, and discover how it was built. Hoover Dam is 724.6 feet high and weighs 6,600,000 tons.