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Numata Dam (Japanese: 沼田ダム) is a rockfill dam located in Hokkaido Prefecture in Japan. The dam is used for irrigation and water supply. The catchment area of the dam is 62.6 km2. The dam impounds about 277 ha of land when full and can store 34800 thousand cubic meters of water. The construction of the dam was started on 1972 and completed in 1991.[1]
| Numata Dam | |
|---|---|
  Location of Numata Dam in Japan | |
| Location | Hokkaido Prefecture, Japan |
| Coordinates | 43°54′40″N 141°55′35″E / 43.91111°N 141.92639°E |
| Construction began | 1972 |
| Opening date | 1991 |
| Dam and spillways | |
| Height | 44.9m |
| Length | 395m |
| Reservoir | |
| Total capacity | 34800 thousand cubic meters |
| Catchment area | 62.6 sq. km |
| Surface area | 277 hectares |
References
edit- ^ "Numata Dam - Dams in Japan". Retrieved 2022-02-22.
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