South Tyger River WCD 4c Mush Creek is a privately-owned earth dam located in Greenville, South Carolina, designed by USDA NRCS and completed in 1974. With a height of 35 feet and a length of 240 feet, this dam serves the primary purpose of flood risk reduction along the TR-MUSH CREEK. It has a storage capacity of 619 acre-feet, with a normal storage of 83 acre-feet and a surface area of 22 acres.

The dam is regulated and permitted by the South Carolina Department of Health and Environmental Control (SC DHEC), with state inspection and enforcement ensuring its structural integrity and safety. The condition assessment of the dam is rated as fair, with a significant hazard potential. Although no risk management measures are specified, the dam has a moderate risk assessment rating. The last inspection was conducted in February 2021, with a scheduled inspection frequency of 3 years.

Overall, South Tyger River WCD 4c Mush Creek dam plays a crucial role in mitigating flood risks in the area, with its design and construction overseen by the Natural Resources Conservation Service. Its presence underscores the importance of effective water resource management and climate adaptation strategies in safeguarding communities against potential hazards.