Ononosawa Dam

Ononosawa Dam - Credit: Wikimedia Commons

Ononosawa Dam is an earthfill dam located in Hokkaido Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 0.5 km2. The dam impounds about 2 ha of land when full and can store 157 thousand cubic meters of water. The construction of the dam was completed in 1931. Read more on Wikipedia

type: dam
date from: 1931

Source: en.wikipedia.org