Masuzawa Damu
The 397th tallest dam in the world
Masuzawa Dam is a gravity dam located in Yamagata Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 29.8 km2. The dam impounds about 45 ha of land when full and can store 6805 thousand cubic meters of water. The construction of the dam was completed in 1963.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).