Tsudagawa Dam is a gravity dam located in Shimane prefecture in Japan. The dam is used for flood control. The catchment area of the dam is 12.1 km². The dam impounds about 4 ha of land when full and can store 340 thousand cubic meters of water. The construction of the dam was completed in 1975.[1]

Tsudagawa Dam
Location of Tsudagawa Dam in Japan
Location	Shimane Prefecture, Japan
Coordinates	34°41′37″N 131°53′50″E
Opening date	1975
Dam and spillways
Height	28.7m
Length	83m
Reservoir
Total capacity	340 thousand cubic meters
Catchment area	12.1 sq. km
Surface area	4 hectares

References

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