Nakayamagawa Dam is a gravity dam located in Yamaguchi prefecture in Japan. The dam is used for flood control and water supply. The catchment area of the dam is 15 km². The dam impounds about 57 ha of land when full and can store 7550 thousand cubic meters of water. The construction of the dam was started on 1974 and completed in 1995.[1]

Nakayamagawa Dam
Location of Nakayamagawa Dam in Japan
Location	Yamaguchi Prefecture, Japan
Coordinates	34°3′26″N 132°3′08″E
Construction began	1974
Opening date	1995
Dam and spillways
Height	37m
Length	143m
Reservoir
Total capacity	7550 thousand cubic meters
Catchment area	15 sq. km
Surface area	57 hectares

References

This article about a dam or floodgate in Japan is a stub. You can help Wikipedia by expanding it.

• v
• t
• e