The Izarigawa Dam was constructed in the upper reaches of the Izari River flowing through Eniwa City. The area surrounding the dam and Lake Aniwa is known as the Eniwa Gorge and is dotted with scenic spots, including the Rarumanai, Sandan and Hakusen waterfalls. Sakura Park near the dam body is popular as a cherry blossom viewing spot.

Dam data
●River name
Izari River of the Ishikari river system
●Type
Rockfill dam
●Height
45.5 m
●Crest length
270.0 m
●Dam functions
Flood control, maintenance of normal water flow function, provision of city and irrigation water, hydropower generation

Map code: 867 339 156*64