Located in Darlington, South Carolina, Gilbert Lake Dam is a private earth dam that was completed in 1950 for the primary purpose of irrigation. With a height of 9 feet and a length of 450 feet, this dam has a storage capacity of 128 acre-feet, making it a crucial water resource for the area. The dam is regulated by the South Carolina Department of Health and Environmental Control, ensuring proper inspection, enforcement, and permitting to maintain its structural integrity.

Despite being classified as having a low hazard potential, Gilbert Lake Dam is considered to have a fair condition assessment as of the last inspection in November 2017. The dam's emergency action plan status and risk assessment are currently unspecified, highlighting the need for ongoing monitoring and management measures to address any potential safety concerns. With its location on the Everlasting Branch and proximity to recreational areas, Gilbert Lake Dam serves as a vital component of the region's water infrastructure, emphasizing the importance of sustainable water resource management practices in the face of changing climate conditions.