The Lower Northlake Dam in Greenwood, South Carolina, was completed in 1989 and has a primary purpose of recreation. This private dam, standing at 26 feet tall and 200 feet long, is an earth dam with stone core types and soil foundations. It is located on the TR-ROCKY CREEK river or stream and has a storage capacity of 32 acre-feet, with a normal storage level of 17.6 acre-feet.

Despite its recreational purpose, the Lower Northlake Dam poses a significant hazard potential with a poor condition assessment. The last inspection in May 2020 revealed its poor state, and it is under the jurisdiction of the South Carolina Department of Health and Environmental Control (SC DHEC). The dam is in need of maintenance and upgrades to ensure its safety and functionality for water resource and climate enthusiasts who enjoy activities in the area.

With its significant hazard potential and poor condition assessment, the Lower Northlake Dam serves as a reminder of the importance of regular inspections and maintenance for dam safety. As climate change continues to impact water resources, ensuring the integrity of dams like Lower Northlake becomes crucial in mitigating risks and protecting communities and ecosystems downstream. Efforts to address the dam's condition and potential risks are essential to safeguarding the environment and recreational opportunities it provides for residents and visitors alike.