South Bay Dike

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South Bay Dike, located in Columbus, North Carolina, serves as a critical structure along the Cape Fear River to manage water resources in the region. This private-owned earth dam, standing at a structural height of 24 feet and a hydraulic height of 22 feet, plays a crucial role in flood control and water storage. With a storage capacity of 2700 acre-feet and a drainage area of 180 acres, the dam provides vital protection to the surrounding areas during heavy rainfall and storms.

Maintained and regulated by the North Carolina Dam Safety Program, South Bay Dike is classified as having a high hazard potential but is currently in satisfactory condition as of the last assessment in September 2018. Although the dam has not been modified since its construction, regular inspections are conducted every two years to ensure its continued safety and effectiveness. Additionally, emergency action plans are in place to address any potential risks and to coordinate response efforts in case of an unforeseen event.

South Bay Dike stands as a significant infrastructure for water resource and climate enthusiasts, showcasing the intersection of human ingenuity and environmental stewardship in managing water resources effectively. As a key component in the region's water management system, this dam plays a crucial role in safeguarding communities and preserving the natural balance of the Cape Fear River watershed. With its strategic location and structural design, South Bay Dike exemplifies the importance of proactive dam safety practices in ensuring the sustainable management of water resources for future generations.