Maruyama Dam
The 151st tallest dam in the world
The Maruyama Dam (Maruyama Damu) is a dam on the border of Mitake and Yaotsu in Gifu Prefecture, Japan. It was built on the upper reaches of the Kiso River system. It is a gravity dam that is 98.2 m (322 ft) tall. It is the site of a power plant. It was built after World War II as part of a large, nationwide dam building project.
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).