Matsudagawa Dam
The 547th tallest dam in the world
Matsudagawa Dam is a gravity dam located in Tochigi prefecture in Japan. The dam is used for flood control and water supply. The catchment area of the dam is 4 km2. The dam impounds about 11 ha of land when full and can store 1900 thousand cubic meters of water. The construction of the dam was started on 1981 and completed in 1995.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).