Usunaka Dam is a rockfill dam located in Toyama prefecture in Japan. The dam is used for flood control and irrigation. The catchment area of the dam is 13.5 km2. The dam impounds about 30 ha of land when full and can store 6950 thousand cubic meters of water. The construction of the dam was started on 1975 and completed in 1993.[1]
| Usunaka Dam | |
|---|---|
 | |
  Location of Usunaka Dam in Japan | |
| Location | Toyama Prefecture, Japan |
| Coordinates | 36°28′07″N 136°51′16″E / 36.46861°N 136.85444°E |
| Construction began | 1975 |
| Opening date | 1993 |
| Dam and spillways | |
| Height | 68.9m |
| Length | 238m |
| Reservoir | |
| Total capacity | 6950 thousand cubic meters |
| Catchment area | 13.5 sq. km |
| Surface area | 30 hectares |
References
edit- ^ "Usunaka Dam - Dams in Japan". Retrieved 2022-02-22.
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