Imatomi 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 8.6 km². The dam impounds about 18 ha of land when full and can store 1700 thousand cubic meters of water. The construction of the dam was started on 1971 and completed in 1978.[1]

Imatomi Dam
Location of Imatomi Dam in Japan
Location	Yamaguchi Prefecture, Japan
Coordinates	34°5′29″N 131°15′10″E
Construction began	1971
Opening date	1978
Dam and spillways
Height	35.5m
Length	219m
Reservoir
Total capacity	1700 thousand cubic meters
Catchment area	8.6 sq. km
Surface area	18 hectares

References

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