Imawatari Dam

Imawatari Dam is a 308-meter-long structure rising 34.3 meters in Gifu Prefecture that holds water and serves as a crossing over the river. The construction combines water storage with a road for vehicles and pedestrians to use.

The structure was completed in 1936 as part of Japan's broader expansion of water infrastructure during that era. It reflects the country's modernization efforts in the 1930s.

The structure serves as an everyday crossing for local residents traveling across the river in this mountainous area. Visitors can walk or drive across to experience how infrastructure blends into the regional landscape.

The structure is easily accessible by road and allows direct passage for pedestrians and vehicles across its top surface. Visitors should be careful and follow any safety guidelines, especially during maintenance work.

The structure was designed to serve two completely different purposes in one location, which was unusual for the region. This dual use allowed both water management and transportation to happen within a single framework, making efficient use of space and resources.

Location: Gifu Prefecture

Inception: 1936

Height: 34.3 m

Length: 308 m

GPS coordinates: 35.44139,137.04500

Latest update: December 12, 2025 07:54