| Matsube Dam | |
| Location: | Chiba Prefecture, Japan |
| Dam Length: | 85m |
| Dam Height: | 21.2m |
| Construction Began: | 1975 |
| Opening: | 1976 |
| Res Capacity Total: | 175 thousand cubic meters |
| Res Catchment: | 0.1 sq. km |
| Res Surface: | 3 hectares |
| Coordinates: | 35.1597°N 140.2817°W |
| Location Map: | Japan |
Matsube Dam is an earthfill dam located in Chiba Prefecture in Japan. The dam is used for water supply. The catchment area of the dam is 0.1 km2. The dam impounds about 3 ha of land when full and can store 175 thousand cubic meters of water. The construction of the dam was started in 1975 and completed in 1976.[1]