Bonner Lake Dam
Key Takeaway
Bonner Lake Dam is classified as low hazard in North Carolina. It was completed in 1981 and is 45 years old. Its primary use is recreation.
Physical Details
| Dam Length | 185 ft |
| Dam Type | Earth |
| Max Storage | 102 acre-ft |
| Normal Storage | 34 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 1,280 sq mi |
| Max Discharge | 920 cfs |
| Year Completed | 1981 (45 years old) |
| NID ID | NC03883 |
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
James A Bonner
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Bonner Lake Dam?
Bonner 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 Bonner Lake Dam?
Bonner Lake Dam is owned by James A Bonner (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bonner Lake Dam built?
Bonner Lake Dam was completed in 1981, making it 45 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 Bonner Lake Dam?
Bonner 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 Bonner Lake Dam last inspected?
Bonner Lake Dam was last inspected on July 15, 2013. Inspection dates indicate when a formal review occurred, not the results of that inspection.