Nukui Dam
The 31st tallest dam in the world
Nukui Dam is a dam in Akiōta (former Kake), Hiroshima Prefecture, Japan. In Japan, it is the second highest arch dam, and it generates a powerful discharge from a height of 156 meters (500 liters per second).
Dam data from Wikidata (CC0) plus curated additions. Summary from Wikipedia (CC BY-SA).