Suganuma Dam is a gravity dam located in Toyama prefecture in Japan.
The dam is used for power production.
The dam impounds about 8 ha of land when full and can store 524 thousand cubic meters of water.
The construction of the dam was started on 1956 and completed in 1958.
This article about a dam or floodgate in Chūbu region of Honshu, Japan is a stub.