| Hatsuse Dam | |
| Name Official: | 初瀬ダム |
| Location: | Kochi Prefecture, Japan |
| Dam Length: | 112.5m |
| Dam Height: | 23m |
| Construction Began: | 1935 |
| Opening: | 1937 |
| Res Capacity Total: | 1454 thousand cubic meters |
| Res Catchment: | 171.2 sq. km |
| Res Surface: | 21 hectares |
| Coordinates: | 33.3497°N 132.9533°W |
| Location Map: | Japan |
Hatsuse Dam is a gravity dam located in Kochi Prefecture in Japan. The dam is used for power production. The catchment area of the dam is 171.2 km2. The dam impounds about 21 ha of land when full and can store 1454 thousand cubic meters of water. The construction of the dam was started on 1935 and completed in 1937.[1]