No.2 Okuyatsu Dam

No.2 Okuyatsu Dam is a gravity dam located in Chiba Prefecture in Japan. The dam is used for water supply. The catchment area of the dam is 0.6 km2. The dam impounds about 2 ha of land when full and can store 92 thousand cubic meters of water. The construction of the dam was started on 1987 and completed in 1989.