Miyagawa Bosai Dam
Miyagawa Bosai Dam is an earthfill dam located in Gifu Prefecture in Japan. The dam is used for flood control. The catchment area of the dam is 8.6 km2. The dam impounds about 20  ha of land when full and can store 1628 thousand cubic meters of water. The construction of the dam was started on 1964 and completed in 1971. References

Dams in Gifu Prefecture