| Koiragawa Dam | |
|---|---|
  Location of Koiragawa Dam in Japan | |
| Location | Yamagata Prefecture, Japan |
| Coordinates | 38°49′16″N 140°22′45″E / 38.82111°N 140.37917°E / 38.82111; 140.37917 |
| Construction began | 1963 |
| Opening date | 1965 |
| Dam and spillways | |
| Height | 21.9m |
| Length | 67m |
| Reservoir | |
| Total capacity | 358 thousand cubic meters |
| Catchment area | 4.1 sq. km |
| Surface area | 5 hectares |
Koiragawa Dam is an earthfill dam located in Yamagata Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 4.1 km. The dam impounds about 5 ha of land when full and can store 358 thousand cubic meters of water. The construction of the dam was started on 1963 and completed in 1965.
References
- "Koiragawa Dam - Dams in Japan". Retrieved 2022-02-22.
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