Kanayama Dam
Map
![Kanayama Dam location map](https://tzmedia.b-cdn.net/media/images/static-maps/jp/43_1295_142_44299.jpg)
Map
![Kanayama Dam location map](https://tzmedia.b-cdn.net/media/images/static-maps/jp/43_1295_142_44299.jpg)
Facts and practical information
The Kanayama Dam (金山ダム) is the only Hollow Concrete Gravity dam in Hokkaidō, Japan. The dam was constructed for the purposes of flood control and water use. The dam produces anywhere from 12,000kW to 25,000kW of hydro electric power. ()