Chungju Dam

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Chungju Dam
Chungju Dam.JPG
South Korea physical map.svg
Red pog.svg
Location of Chungju Dam in South Korea
Country South Korea
Location Chungju
Coordinates 37°00′22″N127°59′33″E / 37.00611°N 127.99250°E / 37.00611; 127.99250 Coordinates: 37°00′22″N127°59′33″E / 37.00611°N 127.99250°E / 37.00611; 127.99250
Status Operational
Construction began 1978
Opening date 1985
Owner(s) Korea Water Resources Corporation
Dam and spillways
Type of dam Gravity
Impounds Namhan River
Height 98 m (322 ft)
Length 447 m (1,467 ft)
Dam volume 0.902 million m³
Reservoir
Total capacity 2,750,000,000 m3 (2,229,461 acre⋅ft)
Active capacity 1,789,000,000 m3 (1,450,366 acre⋅ft)
Surface area 50.8 km² [1]
Power Station
Turbines 4 x 100 MW Francis-type [2]
Installed capacity 400 MW

The Chungju Dam is a gravity dam on the Namhan River, 6 km (4 mi) northeast of Chungju in Chungcheongbuk-do Province, South Korea. The purpose of the dam is flood control, water supply and hydroelectric power generation. Construction on the dam began in 1978 and was complete in 1985. The 98 m (322 ft) tall dam withholds a reservoir of 2,750,000,000 m3 (2,229,461 acre⋅ft) and supplies water to a 400 MW power station. [3]

Gravity dam

A gravity dam is a dam constructed from concrete or stone masonry and designed to hold back water by primarily using the weight of the material alone to resist the horizontal pressure of water pushing against it. Gravity dams are designed so that each section of the dam is stable, independent of any other dam section.

Chungju Municipal City in Hoseo, South Korea

Chungju is a city in North Chungcheong province, South Korea. Namsan is a mountain located within the outskirts of the city.

Flood control methods used to reduce or prevent the detrimental effects of flood waters

Flood control methods are used to reduce or prevent the detrimental effects of flood waters. Flood relief methods are used to reduce the effects of flood waters or high water levels.

See also

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References

  1. worldlakes
  2. Engineering news-record, Volume 209, Issues 21-26. McGraw-Hill. 1982. p. 43.
  3. "Multi-Purpose Dams". Korea Water Resources Corporation. Retrieved 4 August 2011.