Sodegasawa Tsutsumi Dam
Sodegasawa Tsutsumi is an earthfill dam located in Akita Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 2.3 km2. The dam impounds about 12  ha of land when full and can store 783 thousand cubic meters of water. The construction of the dam was completed in 1934. References

Dams in Akita Prefecture
1934 establishments in Japan