Avalon
Key Takeaway
Avalon is classified as low hazard in North Carolina. It was completed in 1900 and is 126 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 30 ft (taller than 52.4% in NC) |
| Dam Length | 456 ft |
| Dam Type | Gravity |
| Max Storage | 100 acre-ft |
| Normal Storage | 100 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 310 sq mi |
| Max Discharge | 18,342 cfs |
| Year Completed | 1900 (126 years old) |
| NID ID | NC03908 |
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
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Avalon?
Avalon 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 Avalon?
Avalon is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Avalon built?
Avalon was completed in 1900, making it 126 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 Avalon?
Avalon serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Avalon?
Avalon has a dam height of 30 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Avalon last inspected?
Avalon was last inspected on February 22, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.