Sakamoto Dam

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Sakamoto Dam

Location	Gunma Prefecture, Japan.
Coordinates	36°21′12″N 138°42′27.3″E / 36.35333°N 138.707583°E / 36.35333; 138.707583
Construction began	1985
Opening date	1994; 31 years ago (1994)
Dam and spillways
Type of dam	Gravity
Impounds	Usui River
Height	36.3 m (119 ft)
Length	85 m (279 ft)
Reservoir
Creates	Lake Usui
Total capacity	778,000 m³ (27,500,000 cu ft)
Catchment area	13.7 km² (5.3 sq mi)
Surface area	7 hectares (17 acres)

Sakamoto Dam is a dam in the Gunma Prefecture of Japan. It forms Lake Usui.

Lake Usui

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Dams in Gunma Prefecture

This article about a dam or floodgate in Kantō region of Honshu, Japan is a stub. You can help Wikipedia by expanding it.