Neishi Dam

Neishi Dam (根石ダム) is a rockfill dam located in Iwate Prefecture in Japan. The dam is used for flood control. The catchment area of the dam is 15.7 km2. The dam impounds about 15 ha of land when full and can store 1425 thousand cubic meters of water. The construction of the dam was started on 1985 and completed in 2000.