Toyama Dam is a gravity dam located in
Hokkaido Prefecture
is the second-largest island of Japan and comprises the largest and northernmost prefecture, making up its own region. The Tsugaru Strait separates HokkaidÅ from Honshu; the two islands are connected by railway via the Seikan Tunnel.
The ...
in Japan. The dam is used for power production. The catchment area of the dam is 452.8 km
2. The dam impounds about 13 ha of land when full and can store 1370 thousand cubic meters of water. The construction of the dam was started on 1968 and completed in 1972.
References
Dams in Hokkaido
{{Hokkaido-dam-stub