Big Island Dam

Big Island Dam is a concrete gravity structure that crosses the James River and functions as part of the local hydroelectric system. The dam works alongside neighboring structures to manage the river and provide power to the region.

The dam began operating in the mid-1800s and was later modernized as a hydroelectric facility. The structure has remained a steady part of power generation along the James River ever since.

The dam forms part of a network of three waterway management structures within five miles along the James River crossing the Blue Ridge Mountains.

The dam is visible and accessible from both riverbanks for visitors who want to explore the area. The site is good for fishing and watching the water operations, especially during drier periods when water levels are lower.

The facility channels water into a historic canal system that was once used for transportation and remains functional today. This canal connects hydroelectric use to the region's industrial past in an unusual way.

Location: Bedford County

Location: Amherst County

GPS coordinates: 37.53622,-79.35686

Latest update: December 14, 2025 14:23