Clark Lake Dam, located in Richland, South Carolina, stands as a vital irrigation structure along the Sorghum Branch. Constructed in 1965, this earth dam reaches a height of 32 feet and spans 1100 feet in length, with a storage capacity of 602 acre-feet. The dam primarily serves the purpose of irrigation, with additional benefits for recreation.

Managed by a private entity, Clark Lake Dam is regulated by the South Carolina Department of Health and Environmental Control. Despite being classified as having a high hazard potential, the dam is currently in fair condition as per the latest assessment conducted in January 2021. With a history of regular inspections and enforcement, the dam ensures the safety of its surrounding community while providing essential water resources for agricultural needs. For water resource and climate enthusiasts, Clark Lake Dam serves as a noteworthy example of the intersection between infrastructure management and environmental stewardship in the face of changing climate conditions.