Tashiro Dam - Credit: Wikimedia Commons
The is a dam on the Ōi River in Aoi-ku, Shizuoka, Shizuoka Prefecture on the island of Honshū, Japan. It was the first concrete gravity dam to be constructed on the Ōi River, and has a hydroelectric power generating station owned by the Tokyo Electric Power Company. Read more on Wikipedia
Source: en.wikipedia.org