Lake Mollirene Dam, located in Greenville, South Carolina, is a private earth dam primarily used for recreational purposes. Built in 1952, this dam stands at a height of 37 feet and has a length of 275 feet, creating a storage capacity of 106 acre-feet for the surrounding area. The dam is situated on the TR-SPRIGG CREEK and is regulated by the South Carolina Department of Health and Environmental Control (DHEC).

With a hazard potential rated as high and a fair condition assessment as of March 2021, Lake Mollirene Dam is regularly inspected every two years to ensure its structural integrity and safety. The dam has a normal storage capacity of 77 acre-feet and covers a surface area of 6 acres, providing a picturesque setting for outdoor activities such as fishing, boating, and picnicking. Despite its private ownership, the dam plays a significant role in the local community's recreational opportunities and water resource management.

For water resource and climate enthusiasts, Lake Mollirene Dam serves as a vital infrastructure for both recreation and environmental regulation in the Greenville area. Its presence on the TR-SPRIGG CREEK not only enhances the region's water storage capacity but also contributes to the overall ecosystem health. As efforts continue to maintain and monitor the dam's safety, it remains a key component of the local landscape, offering a serene retreat for outdoor enthusiasts while ensuring the responsible management of water resources in South Carolina.