
- Our Works
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Dams Concrete gravity dam
Secondary dam of Kasegawa Dam
- Location
- Saga
- Completed Year
- 2010
- Ordering
- Kyushu Regional Development Bureau, Ministry of Land, Infrastructure and Transport
- Construction
- Concrete gravity dam (CSG method)
Dam height: 29.3 m
Length of crest: 115.5 m
Dam volume: 65,300 m3
Reservoir capacity: 1,300,000 m3