Iwami Dam
The 389th tallest dam in the world
Iwami Dam is a gravity dam located in Akita Prefecture in Japan. The dam is used for flood control and power production. The catchment area of the dam is 73.1 km2. The dam impounds about 95 ha of land when full and can store 19300 thousand cubic meters of water. The construction of the dam was started on 1970 and completed in 1978.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).