Fukuoka Dam

Fukuoka Dam is a water control weir with concrete structures and gates positioned across the river to manage water flow. The installation serves dual purposes of supporting agricultural irrigation needs and protecting against flooding.

The weir was established in the 20th century as part of Japan's advancement in agricultural and water management infrastructure. It has remained a key component of the region's hydrological systems since its construction.

The site holds special meaning during spring when local residents and visitors gather to celebrate the blooming season with traditional events and food. The cherry trees lining the embankment shape how people experience and remember this place throughout the year.

The site has parking areas and walking paths alongside the water with information boards explaining how the system operates. Visitors can explore the area on foot and find clear orientation points throughout the location.

The embankment stretches for about 1.8 kilometers (1.1 miles) and transforms into a natural tunnel of blossoms during spring months. This distinctive feature has earned it recognition as one of the three major weirs in the Kanto region.