| Onnebetsu Dam | |
|---|---|
  Location of Onnebetsu Dam in Japan | |
| Location | Hokkaido Prefecture, Japan |
| Coordinates | 44°5′35″N 142°13′16″E / 44.09306°N 142.22111°E / 44.09306; 142.22111 |
| Opening date | 1985 |
| Dam and spillways | |
| Height | 33.7m |
| Length | 178m |
| Reservoir | |
| Total capacity | 9312 thousand cubic meters |
| Catchment area | 40.1 sq. km |
| Surface area | 136 hectares |
Onnebetsu Dam (Japanese: 温根別ダム) is a rockfill dam located in Hokkaido Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 40.1 km. The dam impounds about 136 ha of land when full and can store 9312 thousand cubic meters of water. The construction of the dam was completed in 1985.
References
- "Onnebetsu Dam - Dams in Japan". Retrieved 2022-02-22.
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