| Tamaizumi-ike Dam | |
| Location: | Yamaguchi Prefecture, Japan |
| Dam Length: | 100m |
| Dam Height: | 19.5m |
| Opening: | 1941 |
| Res Capacity Total: | 124 thousand cubic meters |
| Res Catchment: | 2 sq. km |
| Res Surface: | 2 hectares |
| Coordinates: | 34.0756°N 131.5281°W |
| Location Map: | Japan |
Tamaizumi-ike Dam is an earthfill dam located in Yamaguchi prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 2 km2. The dam impounds about 2 ha of land when full and can store 124 thousand cubic meters of water. The construction of the dam was completed in 1941.[1]