| Sugamata Choseichi | |
| Location: | Tochigi Prefecture, Japan |
| Dam Length: | 105m |
| Dam Height: | 28.4m |
| Construction Began: | 1982 |
| Opening: | 2002 |
| Res Capacity Total: | 490 thousand cubic meters |
| Res Catchment: | 0.2 sq. km |
| Res Surface: | 6 hectares |
| Coordinates: | 36.5503°N 140.1514°W |
| Location Map: | Japan |
Sugamata Choseichi is a gravity dam located in Tochigi prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 0.2 km2. The dam impounds about 6 ha of land when full and can store 490 thousand cubic meters of water. The construction of the dam was started on 1982 and completed in 2002.[1]