Hf Lee Active Ash Basin Dam
Key Takeaway
Hf Lee Active Ash Basin Dam is classified as high hazard in North Carolina. It was completed in 1982 and is 44 years old. 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 | 11,000 ft |
| Dam Type | Earth |
| Max Storage | 321 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 51 acres |
| Drainage Area | 115 sq mi |
| Year Completed | 1982 (44 years old) |
| NID ID | NC04668 |
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
Duke Energy Corporation
Public Utility
Nearby Dams
Hf Lee Cooling Lake Dam
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High HazardHf Lee Inactive Ash Basin #3 Dam
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High HazardHf Lee Inactive Ash Basin #1 Dam
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High HazardFallingbrook Estates Dam
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Low HazardDurhams Lake Dam
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Low HazardRobin Lake Estates Dam B
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Low HazardFrequently Asked Questions
What is the hazard classification of Hf Lee Active Ash Basin Dam?
Hf Lee Active Ash Basin 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 Hf Lee Active Ash Basin Dam?
Hf Lee Active Ash Basin Dam is owned by Duke Energy Corporation (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hf Lee Active Ash Basin Dam built?
Hf Lee Active Ash Basin Dam was completed in 1982, making it 44 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 Hf Lee Active Ash Basin Dam?
Hf Lee Active Ash Basin Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Hf Lee Active Ash Basin Dam last inspected?
Hf Lee Active Ash Basin Dam was last inspected on June 6, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.