Wakka Dam

Wakka Dam
Wakka Dam Location within Japan
Location	Hokkaido Prefecture, Japan
Coordinates	43°37′15″N 141°42′16″E
Opening date	1925
Dam and spillways
Height	25.5 m (84 ft)
Length	172 m (564 ft)
Reservoir
Total capacity	881,000 m3 (31,100,000 cu ft)
Catchment area	3.4 km2 (1.3 sq mi)
Surface area	10 hectares (25 acres)

Wakka Dam (Japanese: 和歌ダム) is an earthfill dam located in Hokkaido Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is 3.4 km². The dam impounds about 10 ha of land when full and can store 881 thousand cubic meters of water. The construction of the dam was completed in 1925.