Holmberg Dam, located in Polk County, North Carolina, serves as a vital water resource for the surrounding community. Completed in 1981, this Earth type dam stands at a structural height of 25.5 feet, with a hydraulic height of 21 feet. The dam's primary purpose is for recreation, providing a serene environment for outdoor enthusiasts to enjoy activities such as fishing, boating, and picnicking on the 2.5-acre surface area of the dam.

Managed by a private owner, Holmberg Dam is regulated and inspected by the North Carolina Department of Environmental Quality's Dam Safety Program to ensure its structural integrity and safety. With a low hazard potential and a condition assessment marked as "Not Rated" as of its last inspection in March 2010, the dam continues to serve its purpose effectively. The dam's maximum storage capacity is 30 acre-feet, with a normal storage capacity of 20 acre-feet, making it a significant asset for water conservation and recreation in the area.

Situated along White Oak Creek-Tr, Holmberg Dam offers a tranquil oasis in Beulah, North Carolina, attracting visitors with its picturesque surroundings and recreational opportunities. Despite being privately owned, the dam plays a crucial role in water resource management and climate resilience efforts in the region, highlighting the importance of sustainable infrastructure for both practical and recreational purposes.