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This is an accepted version of this page This is the latest accepted revision, reviewed on 2 January 2025. Dam in Clark County, Nevada, and Mohave County, Arizona, US For other uses, see Hoover Dam (disambiguation). "Boulder Dam" redirects here. For other uses, see Boulder Dam (disambiguation). Dam in Arizona, U.S. Hoover Dam Hoover Dam by Ansel Adams, 1941 Official name Hoover Dam Location ...
In 1935, the American Association of State Highway Officials (AASHO, later AASHTO) authorized a southward extension of U.S. Route 93 from its previous southern terminus in Glendale, Nevada to Kingman, Arizona via Las Vegas, Boulder City, and a crossing of the Colorado River on the newly-constructed Hoover Dam (then known as Boulder Dam).
Morrison–Knudsen (MK) was an American civil engineering and construction company, with headquarters in Boise, Idaho. [7] [8]MK designed and constructed major infrastructure throughout the world and was one of the consortium of firms that built Hoover Dam, San Francisco–Oakland Bay Bridge, the Trans-Alaska Pipeline, and many other large projects of American infrastructure.
View from the west end of SR 172 looking eastbound with I-11/US 93/US 93 Bus. visible ahead in 2015 Westbound SR 172 in 2012. State Route 172 begins on Gold Strike Pass Road and Goldstrike Canyon Road, at an interchange with I-11/US 93/US 93 Bus. approximately 5 miles (8.0 km) northeast of downtown Boulder City.
Hoover Dam, in Blendon Township, near Westerville, Ohio, dams the Big Walnut Creek to form the Hoover Memorial Reservoir. This reservoir is a major water source for the city of Columbus, Ohio . It holds 20.8 billion US gallons (79,000,000 m 3 ) of water and has a surface area of 3,272 acres (13.24 km 2 ), or about five square miles.
Map showing the All-American Canal (yellow). The All-American Canal was authorized along with Hoover Dam by the 1928 Boulder Canyon Project Act and built in the 1930s by the United States Bureau of Reclamation and Six Companies, Inc. [4] Its design and construction was supervised by the Bureau's then chief designing engineer, John L. Savage, and was completed in 1942.
The final episode focuses on the construction of the Hoover Dam during the Great Depression of the 1930s, focusing in particular on the ruthless pace set by Frank Crowe, the builder, whose eagerness to complete the project well before schedule and subsequent exploitation of the workforce (who were desperate for any employment and were forced to ...
Parker Dam is a concrete arch-gravity dam that crosses the Colorado River 155 miles (249 km) downstream of Hoover Dam.Built between 1934 and 1938 by the Bureau of Reclamation, it is 320 feet (98 m) high, 235 feet (72 m) of which are below the riverbed (the deep excavation was necessary in order to reach the bedrock on which the foundation of the dam was built), [1] [2] making it the deepest ...