Holly Berry Mountain Dam
Key Takeaway
Holly Berry Mountain Dam is classified as significant hazard in North Carolina. It was completed in 1965 and is 61 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 | 65 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 504 sq mi |
| Max Discharge | 318 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | NC01233 |
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
Holly Berry Association, Inc.
Private
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High HazardFrequently Asked Questions
What is the hazard classification of Holly Berry Mountain Dam?
Holly Berry Mountain 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 Holly Berry Mountain Dam?
Holly Berry Mountain Dam is owned by Holly Berry Association, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Holly Berry Mountain Dam built?
Holly Berry Mountain Dam was completed in 1965, making it 61 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 Holly Berry Mountain Dam?
Holly Berry Mountain 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 Holly Berry Mountain Dam last inspected?
Holly Berry Mountain Dam was last inspected on April 14, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.