Ueno Dam | |
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Location | Ueno, Gunma, Japan |
Coordinates | 36°03′06″N 138°42′18″E / 36.05173°N 138.705056°E |
Construction began | 1997 |
Opening date | 2004 |
Dam and spillways | |
Impounds | Kanna River |
Height | 120 m |
Length | 350 m |
Reservoir | |
Total capacity | 18,400,000 m3 |
Catchment area | 31.2 km2 |
Surface area | 56 hectares |
Ueno Dam (上野ダム) is a concrete gravity dam in the Gunma Prefecture of Japan. The dam serves as the lower reservoir of the Kannagawa Hydropower Plant. Because of the dam's remote location deep in the hillside, no houses were submerged.