Terayama Dam is a rockfill dam located in Tochigi prefecture in Japan. The dam is used for flood control and water supply. The catchment area of the dam is 11.5 km². The dam impounds about 16 ha of land when full and can store 2550 thousand cubic meters of water. The construction of the dam was started on 1972 and completed in 1984.[1]

Terayama Dam
Location of Terayama Dam in Japan
Location	Tochigi Prefecture, Japan
Coordinates	36°50′50″N 139°51′52″E
Construction began	1972
Opening date	1984
Dam and spillways
Height	62.2m
Length	260m
Reservoir
Total capacity	2550 thousand cubic meters
Catchment area	11.5 sq. km
Surface area	16 hectares

References

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