Koshi Dam

Koshi Dam - Credit: Wikimedia Commons

Koshi Dam is an earthfill dam located in Hokkaido Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 10.4 km2. The dam impounds about 26 ha of land when full and can store 1316 thousand cubic meters of water. The construction of the dam was started on 1934 and completed in 1937. Read more on Wikipedia

type: dam
date from: 1937

Source: en.wikipedia.org