Tag: Parker Dam
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, making it “the deepest dam in the world”. The dam’s primary functions are to create a reservoir, and to generate hydroelectric power. The dam straddles the border between California and Arizona. The reservoir behind the dam is called Lake Havasu and can store 647,000 acre·ft (798,000,000 m) or over 210 billion US gallons.
The power plant has four Francis turbines with a combined capacity of 120 MW. Each turbine weighs 60,000 pounds. The head is 72 feet (22 m). It produces electricity at 97% efficiency. Half of the electricity the plant produces is used by the Metropolitan Water District to pump water along the Colorado River Aqueduct, and the rest is sold to utilities in California, Arizona and Nevada. The generation of power is…
