Lake Falmouth Dam
Key Takeaway
Lake Falmouth Dam is classified as high hazard in North Carolina. 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 | 300 ft |
| Dam Type | Earth |
| Max Storage | 112 acre-ft |
| Normal Storage | 75 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 146 sq mi |
| NID ID | NC01647 |
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
Town of Lewisville
Local Government
Nearby Dams
Lake Desmond Dam
Forsyth, NC
Significant HazardMarblehead Lake Dam
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Low HazardBenton Lake Dam
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Significant HazardMessick Lake Dam
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Significant HazardParker Lake Dam #2
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High HazardNeely Dam
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Low HazardDurham Lake Dam
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Low HazardUpper Budd Dam
Davie, NC
Low HazardFrequently Asked Questions
What is the hazard classification of Lake Falmouth Dam?
Lake Falmouth 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 Lake Falmouth Dam?
Lake Falmouth Dam is owned by Town of Lewisville (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lake Falmouth Dam?
Lake Falmouth 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 Lake Falmouth Dam last inspected?
Lake Falmouth Dam was last inspected on January 7, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.