White Oak Mtn. Dam #1, located in Columbus, North Carolina, is a privately owned earth dam on Horse Creek with a primary purpose of recreation. Standing at a structural height of 22 feet and a hydraulic height of 15.7 feet, this dam provides a maximum storage capacity of 37 acre-feet, with a normal storage level of 16 acre-feet. With a drainage area of 240 square miles and a surface area of 2.5 acres, White Oak Mtn. Dam #1 plays a crucial role in managing water resources and providing recreational opportunities in the area.

Despite its satisfactory condition assessment as of March 2020, White Oak Mtn. Dam #1 is classified as having a high hazard potential. This designation underscores the importance of regular inspections and enforcement to ensure the safety and integrity of the dam. The North Carolina Dam Safety Program, under the purview of NCDEQ and DEMLR, oversees the regulation, permitting, inspection, and enforcement of this dam, highlighting the collaborative efforts required to manage water resources effectively and mitigate potential risks.

As a significant structure in the region's water resource management system, White Oak Mtn. Dam #1 serves as a focal point for climate and water resource enthusiasts. Its role in providing recreation, managing water storage, and addressing potential hazards underscores the importance of maintaining and monitoring dams to ensure the safety and well-being of communities downstream. The dam's location on Horse Creek and its impact on the surrounding area make it a key feature in the broader landscape of water resource management and climate resilience efforts in North Carolina.