Aso Dam is a gravity dam located in Yamaguchi prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 2.9 km². The dam impounds about 10 ha of land when full and can store 1320 thousand cubic meters of water. The construction of the dam was started on 1993 and completed in 2002.[1]

Aso Dam
Location of Aso Dam in Japan
Location	Yamaguchi Prefecture, Japan
Coordinates	34°20′55″N 131°2′50″E
Construction began	1993
Opening date	2002
Dam and spillways
Height	44.2m
Length	134m
Reservoir
Total capacity	1320 thousand cubic meters
Catchment area	2.9 sq. km
Surface area	10 hectares

References

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