Dodairagawa Dam

Dam in Gunma Prefecture, Japan
Dam in Gunma Prefecture, Japan
36°14′08″N 138°40′42″E / 36.23556°N 138.67833°E / 36.23556; 138.67833Construction began1978Opening date1992Dam and spillwaysType of damGravityImpoundsIchinokaya RiverHeight70 m (230 ft)Length300 m (980 ft)ReservoirCreatesArafune LakeTotal capacity5,100,000 m3 (180,000,000 cu ft)Catchment area27.6 km2 (10.7 sq mi)Surface area22 hectares

Dodairagawa Dam is a gravity dam located in Gunma Prefecture in Japan. The dam is used for flood control and water supply. The catchment area of the dam is 27.6 km2. The dam impounds about 22 ha of land when full and can store 5100 thousand cubic meters of water. The construction of the dam was started on 1978 and completed in 1992.[1]

References

  1. ^ "Dodairagawa Dam - Dams in Japan". Retrieved 2022-02-22.


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