The Suetakegawa Dam, completed in 1991, rises 89.5 meters.
Cherry blossoms in the spring and leaves in autumn bring color to the lake.
The strolling course around the lake is about 5 km long and features a number of stone tablets engraved with poems, songs, and haikus. The area around the lake has been turned into a relaxing park for residents to enjoy events, leisure, sports, and more.