| Hontao-ike Dam | |
| Location: | Hiroshima Prefecture, Japan |
| Dam Length: | 85m |
| Dam Height: | 18m |
| Opening: | 1962 |
| Res Capacity Total: | 12 thousand cubic meters |
| Res Catchment: | 1 sq. km |
| Res Surface: | hectares |
| Coordinates: | 34.4167°N 132.6614°W |
| Location Map: | Japan |
Hontao-ike Dam is an earthfill dam located in Hiroshima Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 1 km2. The dam can store 12 thousand cubic meters of water. The construction of the dam was completed in 1962.[1]