Toyogaoka Dam

Toyogaoka Dam
Toyogaoka Dam Location within Japan
Location	Hokkaido Prefecture, Japan
Coordinates	43°22′52″N 141°42′14″E
Construction began	1960
Opening date	1966
Dam and spillways
Height	18.7 m (61 ft)
Length	139 m (456 ft)
Reservoir
Total capacity	275,000 m3 (9,700,000 cu ft)
Catchment area	2.8 km2 (1.1 sq mi)
Surface area	4 hectares (9.9 acres)

Toyogaoka Dam (Japanese: 豊ヶ丘ダム) is an earthfill dam located in Hokkaido Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 2.8 km². The dam impounds about 4 ha of land when full and can store 275 thousand cubic meters of water. The construction of the dam was started on 1960 and completed in 1966.