Piedmont Lake Dam
Key Takeaway
Piedmont Lake Dam is classified as high hazard in North Carolina. It was completed in 1993 and is 33 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Length | 460 ft |
| Dam Type | Earth |
| Max Storage | 95 acre-ft |
| Normal Storage | 58 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 1,200 sq mi |
| Max Discharge | 5,560 cfs |
| Year Completed | 1993 (33 years old) |
| NID ID | NC05182 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
City of High Point
Local Government
Nearby Dams
Piedmont Centre Dam
Guilford, NC
High HazardDavis Lake Dam
Guilford, NC
High HazardLower Colonial Dam
Guilford, NC
High HazardPomona Quarry Dam Upper
Guilford, NC
Low HazardPomona Quarry Dam Lower
Guilford, NC
Low HazardUpper Colonial Dam
Guilford, NC
Low HazardUwharrie Lake Dam
Guilford, NC
High HazardJamesford Meadows Dam
Guilford, NC
High HazardFrequently Asked Questions
What is the hazard classification of Piedmont Lake Dam?
Piedmont Lake Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Piedmont Lake Dam?
Piedmont Lake Dam is owned by City of High Point (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Piedmont Lake Dam built?
Piedmont Lake Dam was completed in 1993, making it 33 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Piedmont Lake Dam?
Piedmont Lake Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Piedmont Lake Dam last inspected?
Piedmont Lake Dam was last inspected on March 1, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.