Bagnal Builders Dam, located in Kershaw, South Carolina, is a privately owned earth dam primarily used for recreation purposes. Built in 1950, this dam on Horsepen Creek stands at a height of 19 feet and has a length of 380 feet, with a storage capacity of 80 acre-feet. Despite its low hazard potential, the dam's condition assessment in 2017 was reported as poor, indicating a need for maintenance and upgrades to ensure its long-term safety and functionality.

The dam is under the regulatory oversight of the South Carolina Department of Health and Environmental Control (SC DHEC), with state permitting, inspection, and enforcement in place. The structure's risk assessment is moderate, highlighting the importance of implementing risk management measures to mitigate potential hazards. Although the dam has an uncontrolled spillway and a relatively small surface area of 8 acres, its significance as a recreational resource underscores the need for ongoing monitoring and maintenance to ensure public safety and environmental protection. Climate and water resource enthusiasts may find interest in tracking the developments and improvements of Bagnal Builders Dam to safeguard its integrity and enhance its recreational offerings in the future.