Konoyama Dam (高野山ダム, Kōnoyama damu) is a dam in Tsunan, Niigata Prefecture, Japan, completed in 1971.
Konoyama Dam (高野山ダム, Kōnoyama damu) is a dam in Tsunan, Niigata Prefecture, Japan, completed in 1971. Dams Links: en.wikipedia.org By: Matheus_
Dams 
