Itumbiara Dam
The Itumbiara Dam is an embankment dam on the Paranaíba River near Itumbiara in Goiás, Brazil. The dam serves an associated hydroelectric power plant with a 2,082 megawatts (2,792,000 hp) installed capacity. The power plant is the sixth largest in Brazil and has the largest installed capacity of Eletrobrás Furnas' power plants.
Itumbiara Dam | |
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Location of Itumbiara Dam in Brazil | |
Official name | Usina de Itumbiara |
Location | Itumbiara, Goiás, Brazil |
Coordinates | 18°24′28″S 49°5′54″W |
Construction began | 1974 |
Opening date | 1980 |
Construction cost | $716 million USD |
Operator(s) | Eletrobrás Furnas |
Dam and spillways | |
Type of dam | Embankment |
Impounds | Paranaíba River |
Height | 106 m (348 ft) |
Length | 7,000 m (23,000 ft) |
Dam volume | 33,300,000 m3 (1.18×109 cu ft) |
Spillway type | Service, gate-controlled |
Spillway capacity | 16,000 m3/s (570,000 cu ft/s) |
Reservoir | |
Creates | Itumbiara Reservoir |
Total capacity | 17,000×10 6 m3 (14,000,000 acre⋅ft) |
Surface area | 778 km2 (300 sq mi) |
Power Station | |
Commission date | 1980-1981 |
Turbines | 6 Francis-type |
Installed capacity | 2,082 MW (2,792,000 hp) |
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