Utena Dam is a gravity dam located in Ehime Prefecture in Japan. The dam is used for flood control and water supply. The catchment area of the dam is 4.9 km². The dam impounds about 16 ha of land when full and can store 1790 thousand cubic meters of water. The construction of the dam was started on 1982 and completed in 1991.[1]

Utena Dam
Location of Utena Dam in Japan
Location	Ehime Prefecture, Japan
Coordinates	34°13′45″N 133°0′46″E
Construction began	1982
Opening date	1991
Dam and spillways
Height	42.3m
Length	225m
Reservoir
Total capacity	1790 thousand cubic meters
Catchment area	4.9 sq. km
Surface area	16 hectares

References

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