Tainaigawa Dam

Tainaigawa Dam
Location Tainai, Niigata, Japan
Coordinates 37°57′38″N 139°32′12″E / 37.96056°N 139.53667°E / 37.96056; 139.53667Coordinates: 37°57′38″N 139°32′12″E / 37.96056°N 139.53667°E / 37.96056; 139.53667
Construction began 1967
Opening date 1976
Dam and spillways
Type of dam concrete gravity dam
Impounds Tainai River
Height 93.0 meters
Length 215.0 meters
Dam volume 17,100,000 M3
Reservoir
Catchment area 72.2 km2
Surface area 68 ha
Power Station
Annual generation 2000 KW

Tainaigawa Dam (胎内川ダム) is a dam in Tainai, Niigata, Japan, completed in 1976.[1] It is a gravity-type concrete dam aiming for flood control and unspecified water intake. It is 93 meters in height.

History

The small and medium river refurbishment project was started in 1949 on the Tessouchi River flowing through Wessai City. As a result, levees capable of withstanding a flood of 700 cubic meters per second. However, the levees were broke due to flood damage in July, 1966. As a result, dam construction began.

References


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