Nuppanosawa Dam (Japanese: ヌッパの沢ダム) is an earthfill dam located in Hokkaido Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 4.5 km2. The dam impounds about 5 ha of land when full and can store 300 thousand cubic meters of water. The construction of the dam was started on 1931 and completed in 1933.[1]
| Nuppanosawa Dam | |
|---|---|
  Location of Nuppanosawa Dam in Japan | |
| Location | Hokkaido Prefecture, Japan |
| Coordinates | 43°15′48″N 141°53′13″E / 43.26333°N 141.88694°E |
| Construction began | 1931 |
| Opening date | 1933 |
| Dam and spillways | |
| Height | 22.7m |
| Length | 190m |
| Reservoir | |
| Total capacity | 300 thousand cubic meters |
| Catchment area | 4.5 sq. km |
| Surface area | 5 hectares |
References
edit- ^ "Nuppanosawa Dam - Dams in Japan". Retrieved 2022-02-22.
 | This article about a dam or floodgate on Hokkaido, Japan is a stub. You can help Wikipedia by expanding it. |