Allen Lake Dam
Key Takeaway
Allen Lake Dam is classified as low hazard in North Carolina. It was completed in 1960 and is 66 years old. Its primary use is recreation.
Physical Details
| Dam Length | 225 ft |
| Dam Type | Earth |
| Max Storage | 55 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 77 sq mi |
| Max Discharge | 33 cfs |
| Year Completed | 1960 (66 years old) |
| NID ID | NC01030 |
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
Ellis Crossing at the Park Owners Assc., Inc.
Private
Nearby Dams
Glaxo Dam
Durham, NC
Significant HazardCotton Pond Dam
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Significant HazardLake Shore Dam
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Significant HazardGeneral Electric Dam #2
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Low HazardR.L. Hicks Dam
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Low HazardIbm Pond Dam
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Significant HazardLake Elton Dam
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High HazardGrove Park Dam
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High HazardFrequently Asked Questions
What is the hazard classification of Allen Lake Dam?
Allen 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 Allen Lake Dam?
Allen Lake Dam is owned by Ellis Crossing at the Park Owners Assc., Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Allen Lake Dam built?
Allen Lake Dam was completed in 1960, making it 66 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 Allen Lake Dam?
Allen 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 Allen Lake Dam last inspected?
Allen Lake Dam was last inspected on February 10, 2000. Inspection dates indicate when a formal review occurred, not the results of that inspection.