Koga Dam is a rockfill dam located in Fukuoka Prefecture in Japan. The dam is used for irrigation and water supply. The catchment area of the dam is 2.2 km2. The dam impounds about 9 ha of land when full and can store 985 thousand cubic meters of water. The construction of the dam was started on 1971 and completed in 1975.[1]
| Koga Dam | |
|---|---|
  Location of Koga Dam in Japan | |
| Location | Fukuoka Prefecture, Japan |
| Coordinates | 33°42′16″N 130°30′21″E / 33.70444°N 130.50583°E |
| Construction began | 1971 |
| Opening date | 1975 |
| Dam and spillways | |
| Height | 34.5m |
| Length | 138.5m |
| Reservoir | |
| Total capacity | 985 thousand cubic meters |
| Catchment area | 2.2 sq. km |
| Surface area | 9 hectares |
References
edit- ^ "Koga Dam - Dams in Japan". Retrieved 2022-02-22.
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