Hoover Dam (Ohio)

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Hoover Dam
Hoover Dam Ohio.JPG
Hoover Dam (Ohio) is located in Ohio
Hoover Dam (Ohio)
Location of Hoover Dam
Country United States
Location Blendon Township, near Westerville
Coordinates 40°06′29″N 82°52′54″W / 40.10806°N 82.88167°W / 40.10806; -82.88167Coordinates: 40°06′29″N 82°52′54″W / 40.10806°N 82.88167°W / 40.10806; -82.88167
Status Operational
Opening date 1955
Owner(s) City of Columbus, Ohio
Dam and spillways
Type of dam Embankment/Concrete gravity composite
Impounds Big Walnut Creek
Height 94 ft (29 m)
Length 2,583 ft (787 m)
Elevation at crest 911 ft (278 m)
Reservoir
Creates Hoover Reservoir
Total capacity 63,832 acre·ft (78,735,613 m3)
Surface area 3,272 acres (13 km2)
Max. length 8 mi (13 km)
Max. width 1 mi (2 km)[1]
For other uses, see Hoover Dam (disambiguation).
"Hoover Reservoir" redirects here. For the reservoir behind the better-known Hoover Dam, see Hoover Dam.

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 m3) of water and has a surface area of 3,272 acres (13.24 km2), or about five square miles. The dam was dedicated in 1955. It was named for two brothers, Charles P. Hoover and Clarence B. Hoover, to honor their careers with the City of Columbus Waterworks.[2]

Construction facts: Quantity of concrete: approximately 180,000 cubic yards; Quantity of earth fill: approximately 600,000 cubic yards; Length of spillway: 680 feet (210 m); Length of dam: 2,583 feet (787 m); Maximum height of dam: approximately 94 feet (29 m) above stream bed; Uncontrolled spillway elevation: 890 feet (270 m) mean sea level; Top of dam elevation: 911 feet (278 m) mean sea level.

A panorama of the Hoover Dam in Westerville, Ohio

References[edit]

  1. ^ "Hoover Reservoir". Trails.com. Retrieved 24 October 2011. 
  2. ^ "Water Sources". City of Columbus, Ohio. Retrieved 24 October 2011. 

External links[edit]