Mcnair Lake Dam
Key Takeaway
Mcnair Lake Dam is classified as significant hazard in North Carolina. It was completed in 1973 and is 53 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 540 ft |
| Dam Type | Earth |
| Max Storage | 360 acre-ft |
| Normal Storage | 324 acre-ft |
| Surface Area | 23 acres |
| Max Discharge | 148 cfs |
| Year Completed | 1973 (53 years old) |
| NID ID | NC00485 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Roxana C Shepard
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Mcnair Lake Dam?
Mcnair Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Mcnair Lake Dam?
Mcnair Lake Dam is owned by Roxana C Shepard (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mcnair Lake Dam built?
Mcnair Lake Dam was completed in 1973, making it 53 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 Mcnair Lake Dam?
Mcnair 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 Mcnair Lake Dam last inspected?
Mcnair Lake Dam was last inspected on June 15, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.