Misty Lake Dam, located in Lexington, South Carolina, is a privately owned earth dam completed in 1935 for recreational purposes. With a height of 28 feet and a length of 650 feet, the dam creates a reservoir with a storage capacity of 205 acre-feet. The dam is situated on the TR-Congaree Creek and is regulated by the South Carolina Department of Health and Environmental Control (DHEC).

Despite its recreational significance, Misty Lake Dam poses a high hazard potential and has been rated as being in poor condition during its last inspection in 2017. The dam lacks essential structural features such as spillways and outlet gates, increasing the risk of inundation in case of a breach. The inspection frequency is set at every 2 years, indicating the importance of regular monitoring and maintenance to ensure public safety and environmental protection.

As water resource and climate enthusiasts, it is crucial to keep a close eye on Misty Lake Dam and advocate for necessary repairs and improvements to mitigate potential risks. By staying informed about the dam's condition, hazard potential, and regulatory oversight, we can contribute to the preservation of this valuable water resource and the protection of downstream communities and ecosystems along the TR-Congaree Creek.