Libby Brook
Key Takeaway
Libby Brook is classified as high hazard in Maine. It was completed in 1965 and is 61 years old. Its primary use is flood risk reduction. 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 Height | 53 ft (taller than 96.9% in ME) |
| Dam Length | 390 ft |
| Dam Type | Earth |
| Max Storage | 405 acre-ft |
| Normal Storage | 350 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1965 (61 years old) |
| NID ID | ME00493 |
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
Fort Fairfield
Local Government
Nearby Dams
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Aroostook, ME
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High Hazard 66 ftFrequently Asked Questions
What is the hazard classification of Libby Brook?
Libby Brook 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 Libby Brook?
Libby Brook is owned by Fort Fairfield (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Libby Brook built?
Libby Brook was completed in 1965, making it 61 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 Libby Brook?
Libby Brook serves the following purposes: Flood Risk Reduction, Debris Control. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Libby Brook?
Libby Brook has a dam height of 53 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Libby Brook last inspected?
Libby Brook was last inspected on May 11, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.