Johnny Long Pond Dam
Key Takeaway
Johnny Long Pond Dam is classified as high hazard in North Carolina. It was completed in 1975 and is 51 years old. Its primary use is recreation. 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 | 400 ft |
| Dam Type | Earth |
| Max Storage | 149 acre-ft |
| Normal Storage | 117 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 814 sq mi |
| Year Completed | 1975 (51 years old) |
| NID ID | NC02617 |
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
Linwood Farms, Inc.
Private
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Significant HazardFrequently Asked Questions
What is the hazard classification of Johnny Long Pond Dam?
Johnny Long Pond 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 Johnny Long Pond Dam?
Johnny Long Pond Dam is owned by Linwood Farms, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Johnny Long Pond Dam built?
Johnny Long Pond Dam was completed in 1975, making it 51 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 Johnny Long Pond Dam?
Johnny Long Pond 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 Johnny Long Pond Dam last inspected?
Johnny Long Pond Dam was last inspected on January 5, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.