| Shirahama Dam | |
| Location: | Chiba Prefecture, Japan |
| Dam Length: | 62.3m |
| Dam Height: | 18.5m |
| Construction Began: | 1963 |
| Opening: | 1966 |
| Res Capacity Total: | 230 thousand cubic meters |
| Res Catchment: | 1.6 sq. km |
| Res Surface: | 1 hectares |
| Coordinates: | 34.9303°N 139.8956°W |
| Location Map: | Japan |
Shirahama Dam is a gravity dam located in Chiba Prefecture in Japan. The dam is used for water supply. The catchment area of the dam is 1.6 km2. The dam impounds about 1 ha of land when full and can store 230 thousand cubic meters of water. The construction of the dam was started on 1963 and completed in 1966.[1]