| Shinsui Dam | |
| Dam Crosses: | Kanna River |
| Dam Type: | Gravity |
| Location: | Gunma Prefecture, Japan. |
| Dam Length: | 130.5m (428.1feet) |
| Dam Height: | 20.5m (67.3feet) |
| Construction Began: | 1965 |
| Opening: | 1968 |
| Res Capacity Total: | 502000m2 |
| Res Catchment: | 338.7km2 |
| Res Surface: | 8 hectares |
| Coordinates: | 36.1523°N 139.049°W |
Shinsui Dam is a dam in the Gunma Prefecture of Japan, completed in 1968.[1]