Thompson Lake Dam
Key Takeaway
Thompson Lake Dam is classified as high hazard in North Carolina. It was completed in 1956 and is 70 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 | 330 ft |
| Dam Type | Earth |
| Max Storage | 60 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 49 sq mi |
| Max Discharge | 99 cfs |
| Year Completed | 1956 (70 years old) |
| NID ID | NC01047 |
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
Kim Fahs
Private
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High HazardFrequently Asked Questions
What is the hazard classification of Thompson Lake Dam?
Thompson 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 Thompson Lake Dam?
Thompson Lake Dam is owned by Kim Fahs (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Thompson Lake Dam built?
Thompson Lake Dam was completed in 1956, making it 70 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 Thompson Lake Dam?
Thompson 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 Thompson Lake Dam last inspected?
Thompson Lake Dam was last inspected on February 9, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.