Barnes is a private dam located in Damascus Township, Wayne County, Pennsylvania, along the TR North Branch Calkins Creek. It is regulated by the Pennsylvania Department of Environmental Protection and holds a state permit for operation. The dam, primarily used for recreation, is classified as an Earth dam with a height of 8.5 feet and a storage capacity of 50 acre-feet. Despite being categorized as having a low hazard potential, the dam is assessed to be in fair condition as of the last inspection in January 2020.

The Barnes dam, managed by a private owner, plays a crucial role in providing recreational opportunities in the area while also serving as a water resource for the surrounding community. With its earth structure and buttress core type, the dam contributes to the management of water flow along the Calkins Creek, supporting the local ecosystem and maintaining water levels for various purposes. While the dam is deemed to have a low risk level, ongoing inspections and regulatory oversight ensure its safe operation and functionality for both recreational and water management needs.

Overall, Barnes dam stands as a significant infrastructure within the region, serving as a testament to the intersection of water resource management and recreational activities. As climate change continues to impact water availability and quality, monitoring and upkeep of such structures are essential to ensure their effectiveness and safety. The Barnes dam exemplifies the importance of balancing water resource utilization with environmental conservation, highlighting the need for continued stewardship and regulation in safeguarding our waterways.