Kolyma Dam | |
---|---|
Official name | Kolyma Hydroelectric Station |
Country | Russia |
Location | Sinegorye, Yagodninsky District, Magadan Oblast |
Coordinates | 62°3′19.68″N150°24′29.83″E / 62.0554667°N 150.4082861°E Coordinates: 62°3′19.68″N150°24′29.83″E / 62.0554667°N 150.4082861°E |
Purpose | Power |
Status | Operational |
Construction began | 1974 |
Opening date | 1982 |
Owner(s) | RusHydro |
Dam and spillways | |
Type of dam | Embankment, rock-fill |
Impounds | Kolyma River |
Height | 134.5 m (441 ft) |
Length | 683 m (2,241 ft) |
Spillway capacity | 11,300 m3/s (400,000 cu ft/s) |
Reservoir | |
Total capacity | 15,080,000,000 m3 (12,230,000 acre⋅ft) |
Active capacity | 7,240,000,000 m3 (5,870,000 acre⋅ft) |
Surface area | 454.6 km2 (175.5 sq mi) |
Operator(s) | RusHydro |
Commission date | 1982–1994 |
Type | Conventional |
Hydraulic head | 115.2 m (378 ft) |
Turbines | 4 x 180 MW Deriaz-type 1 x 180 MW Francis-type [1] |
Installed capacity | 900 MW |
Kolyma Hydroelectric Station is located on the Kolyma River in the village of Sinegorye, Yagodninsky District, Magadan Oblast Russia. It has an installed power generation capacity of 900 MW. [2] Kolyma HPP is the basis of the energy system of Magadan Oblast; it produces about 95% of the electricity in the region. It is the upper stage of the Kolyma cascade, while the lower one (Ust-Srednekan Hydroelectric Plant) of 570 MW installed capacity is under construction.
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