Helms Lake Dam
Key Takeaway
Helms Lake Dam is classified as significant hazard in North Carolina. It was completed in 1972 and is 54 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 450 ft |
| Dam Type | Earth |
| Max Storage | 51 acre-ft |
| Normal Storage | 42 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 149 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | NC00517 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Scott E Anderson
Private
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Significant HazardFrequently Asked Questions
What is the hazard classification of Helms Lake Dam?
Helms Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Helms Lake Dam?
Helms Lake Dam is owned by Scott E Anderson (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Helms Lake Dam built?
Helms Lake Dam was completed in 1972, making it 54 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 Helms Lake Dam?
Helms Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Helms Lake Dam last inspected?
Helms Lake Dam was last inspected on January 25, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.