Gem Lake Estates Dam 1 is a privately-owned dam located in Aiken, South Carolina, along the Town Creek. The dam stands at a height of 29 feet and stretches over 415 feet in length, with a storage capacity of 90 acre-feet. Its primary purpose is for recreation, offering a serene lake setting for residents and visitors to enjoy. Despite being a privately-owned structure, Gem Lake Estates Dam 1 is regulated by the South Carolina Department of Health and Environmental Control (DHEC) and undergoes regular inspections to ensure its safety and compliance with state regulations.

With a hazard potential rated as high, Gem Lake Estates Dam 1 is considered to be in fair condition as of the last assessment in November 2020. The dam has an emergency action plan in place, although the details of its preparedness and compliance with guidelines are unclear. The dam's risk assessment, inundation maps, and risk management measures remain unspecified, highlighting the need for further evaluation and potential improvements in emergency response protocols. Despite these considerations, Gem Lake Estates Dam 1 continues to provide a valuable recreational resource for the local community while operating under state regulatory oversight to ensure public safety and environmental protection.