Iwagami Dam
Iwagami Dam is an earthfill dam located in Akita Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 1.6 km2. The dam impounds about 8  ha of land when full and can store 665 thousand cubic meters of water. The construction of the dam was completed in 1969. References

Dams in Akita Prefecture
1969 establishments in Japan