Georgetown Sewer Dam 1, also known as City of Georgetown Dam 1, is a critical infrastructure owned by the local government in Georgetown, South Carolina. This earth dam, with a height of 15 feet and a length of 3295 feet, was completed in 1974 and serves as a crucial structure for water resource management in the area. With a normal storage capacity of 196 acre-feet and a maximum storage of 319 acre-feet, the dam plays a vital role in controlling water flow in the Sampit River offstream.

Despite being classified as having a low hazard potential and fair condition assessment, Georgetown Sewer Dam 1 is under state regulation and inspection by the South Carolina Department of Health and Environmental Control. The dam features a controlled spillway type and is designed with buttress core types, ensuring its stability and safety. The risk assessment for the dam is rated as very high, emphasizing the importance of regular inspections and maintenance to mitigate any potential risks associated with its operation.

With its significant storage capacity and strategic location, Georgetown Sewer Dam 1 stands as a key component of water resource infrastructure in Georgetown County. As climate change continues to impact the region, the proper management and maintenance of this dam are essential to safeguard the surrounding communities and ecosystems against potential risks of flooding and water scarcity.