Johnson's Lake Dam, located in Aiken, South Carolina, is a private earth dam primarily used for recreation purposes. Built in 1955, the dam stands at 15 feet high and spans 525 feet in length, with a maximum storage capacity of 77 acre-feet. The dam is situated on Pond Branch and is owned and regulated by the South Carolina Department of Health and Environmental Control (DHEC), with regular inspections conducted to ensure its safety.

Despite its low hazard potential, Johnson's Lake Dam has been assessed to be in poor condition as of August 2017. The risk assessment for the dam is very high, marking it as a top priority for maintenance and management. Emergency action plans and risk management measures have yet to be fully developed and implemented, highlighting the need for proactive measures to address any potential safety concerns. With its picturesque location and recreational significance, the preservation and upkeep of Johnson's Lake Dam are crucial for both water resource enthusiasts and climate advocates alike.

In order to mitigate the risks associated with the dam, it is essential for all stakeholders to work together to address its poor condition and implement necessary safety measures. Regular inspections and maintenance, as well as the development of emergency action plans, are crucial to ensuring the long-term safety and sustainability of Johnson's Lake Dam. By taking proactive steps to address the risks associated with the dam, it can continue to serve as a valuable recreational resource while also safeguarding the surrounding environment and communities from potential hazards.