Patten Brook
Key Takeaway
Patten Brook is classified as low hazard in Maine. It was completed in 1900 and is 126 years old. Its primary use is recreation.
Physical Details
| Dam Height | 9 ft (taller than 13% in ME) |
| Dam Length | 100 ft |
| Dam Type | Timber Crib |
| Max Storage | 2.7K acre-ft |
| Normal Storage | 1.8K acre-ft |
| Surface Area | 741 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1900 (126 years old) |
| NID ID | ME00274 |
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
Surry
Local Government
Nearby Dams
Branch Lake
Hancock, ME
Significant Hazard 15 ftEllsworth
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High Hazard 62 ftGraham Lake Flood Control
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High Hazard 58 ftGraham Lake Dam
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High Hazard 43 ftGreen Lake
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Low Hazard 8 ftFosters Pond
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Low Hazard 16 ftToddy Pond
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High Hazard 16 ftBeech Hill Pond
Hancock, ME
Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Patten Brook?
Patten Brook 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 Patten Brook?
Patten Brook is owned by Surry (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Patten Brook built?
Patten Brook was completed in 1900, making it 126 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 Patten Brook?
Patten Brook serves the following purposes: Recreation, Other, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Patten Brook?
Patten Brook has a dam height of 9 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.