Tokuyama Dam
FY2007 Japan Society of Dam Engineers Technology Award
Orderer | Incorporated Administrative Agency Japan Water Agency |
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Completion | 2008 |
Structure and scale | Rockfill dam, dam height: 161m; crest length: 427m; dam voltage: 13,700,000m³; reservoir water volume 660,000,000m³ |
Location | Gifu Prefecture |
Application | Multi-purpose dam |
This giant dam has the top total reservoir capacity in Japan of 660 million m³ by a commanding degree at approximately double the size of Hamana Lake, as well as the top height of a multi-purpose rockfill dam.