Lilly Lake Dam
Key Takeaway
Lilly Lake Dam is classified as high hazard in North Carolina. It was completed in 1978 and is 48 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 | 470 ft |
| Dam Type | Earth |
| Max Storage | 57 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 160 sq mi |
| Max Discharge | 323 cfs |
| Year Completed | 1978 (48 years old) |
| NID ID | NC01508 |
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
Danyelle L Moses
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Lilly Lake Dam?
Lilly 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 Lilly Lake Dam?
Lilly Lake Dam is owned by Danyelle L Moses (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lilly Lake Dam built?
Lilly Lake Dam was completed in 1978, making it 48 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 Lilly Lake Dam?
Lilly Lake Dam serves the following purposes: Recreation, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Lilly Lake Dam last inspected?
Lilly Lake Dam was last inspected on April 2, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.