Simpson Lake Dam
Key Takeaway
Simpson Lake Dam is classified as low hazard in North Carolina. It was completed in 1958 and is 68 years old. Its primary use is irrigation.
Physical Details
| Dam Length | 426 ft |
| Dam Type | Earth |
| Max Storage | 67 acre-ft |
| Normal Storage | 58 acre-ft |
| Surface Area | 6 acres |
| Max Discharge | 132 cfs |
| Year Completed | 1958 (68 years old) |
| NID ID | NC00566 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Donna D Smith
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Simpson Lake Dam?
Simpson Lake Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Simpson Lake Dam?
Simpson Lake Dam is owned by Donna D Smith (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Simpson Lake Dam built?
Simpson Lake Dam was completed in 1958, making it 68 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 Simpson Lake Dam?
Simpson Lake Dam serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Simpson Lake Dam last inspected?
Simpson Lake Dam was last inspected on January 25, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.