Ichinosaka Dam is a gravity dam located in Yamaguchi prefecture in Japan. The dam is used for flood control. The catchment area of the dam is 6.7 km². The dam impounds about 14 ha of land when full and can store 1485 thousand cubic meters of water. The construction of the dam was started on 1971 and completed in 1983.[1]

Ichinosaka Dam
Location of Ichinosaka Dam in Japan
Location	Yamaguchi Prefecture, Japan
Coordinates	34°12′14″N 131°28′09″E
Construction began	1971
Opening date	1983
Dam and spillways
Height	42.1m
Length	143.5m
Reservoir
Total capacity	1485 thousand cubic meters
Catchment area	6.7 sq. km
Surface area	14 hectares

References

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