Lower Colonial Dam
Key Takeaway
Lower Colonial Dam is classified as high hazard in North Carolina. Its primary use is other. 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 | 350 ft |
| Dam Type | Earth |
| Max Storage | 64 acre-ft |
| Normal Storage | 41 acre-ft |
| Surface Area | 8 acres |
| NID ID | NC02788 |
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
Colonial Pipeline Company, Greensboro Junction
Private
Nearby Dams
Upper Colonial Dam
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High HazardFrequently Asked Questions
What is the hazard classification of Lower Colonial Dam?
Lower Colonial 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 Lower Colonial Dam?
Lower Colonial Dam is owned by Colonial Pipeline Company, Greensboro Junction (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Lower Colonial Dam?
Lower Colonial Dam serves the following purposes: Other, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Lower Colonial Dam last inspected?
Lower Colonial Dam was last inspected on January 26, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.