Mullers Lake, located in Richland, South Carolina, is a privately owned earth dam constructed in 1960 primarily for recreational purposes. With a dam height of 26 feet and a length of 500 feet, the lake has a storage capacity of 168 acre-feet and a surface area of 15 acres. The dam is regulated by the South Carolina Department of Health and Environmental Control (DHEC) and undergoes inspections every three years, with its last assessment in December 2018 rating its condition as fair with a significant hazard potential.

Situated on TR- Persimmon Fork, Mullers Lake offers a picturesque setting for outdoor enthusiasts to enjoy various recreational activities such as fishing, boating, and wildlife observation. While the dam itself is in fair condition, its maintenance and emergency preparedness protocols are regularly evaluated to ensure the safety of the surrounding community. The lake's proximity to the Savannah District of the US Army Corps of Engineers further underscores the importance of proper management and oversight to mitigate any potential risks associated with the dam.

As an integral part of the local water resource infrastructure, Mullers Lake serves not only as a recreational hub but also as a critical component of the regional hydrology system. Its regulated status and ongoing maintenance efforts demonstrate a commitment to ensuring the safety and sustainability of the dam for both present and future generations. Water resource and climate enthusiasts can appreciate the balance between human enjoyment and environmental stewardship that Mullers Lake embodies in its role within the landscape of South Carolina.