Colony Lake Dam
Key Takeaway
Colony Lake Dam is classified as high hazard in North Carolina. It was completed in 1988 and is 38 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 | 400 ft |
| Dam Type | Earth |
| Max Storage | 48 acre-ft |
| Surface Area | 5 acres |
| Year Completed | 1988 (38 years old) |
| NID ID | NC03671 |
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
Colony Lake Homeowners Association Inc
Private
Nearby Dams
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High HazardMatthews Lake Dam
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Low HazardLake Ellen Dam
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High HazardFew Lake Dam
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Low HazardFrequently Asked Questions
What is the hazard classification of Colony Lake Dam?
Colony 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 Colony Lake Dam?
Colony Lake Dam is owned by Colony Lake Homeowners Association Inc (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Colony Lake Dam built?
Colony Lake Dam was completed in 1988, making it 38 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 Colony Lake Dam?
Colony 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 Colony Lake Dam last inspected?
Colony Lake Dam was last inspected on November 29, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.