Toyooka Dam
The 241st tallest dam in the world
Toyooka Dam (Toyooka damu) is a dam in Suzaka, Nagano Prefecture, Japan, completed in 1978 and 1994. Formerly known as Haino Dam, it is located on the Shinano River and Haino River.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).