Bonny Eagle
Key Takeaway
Bonny Eagle is classified as low hazard in Maine. It was completed in 1911 and is 115 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 67 ft (taller than 98.3% in ME) |
| Dam Length | 784 ft |
| Dam Type | Concrete |
| Max Storage | 2.3K acre-ft |
| Normal Storage | 2.3K acre-ft |
| Surface Area | 347 acres |
| Drainage Area | 1,563 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1911 (115 years old) |
| NID ID | ME00036 |
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
Brookfield Renewable Power LLC NYRO
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Bonny Eagle?
Bonny Eagle 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 Bonny Eagle?
Bonny Eagle is owned by Brookfield Renewable Power LLC NYRO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bonny Eagle built?
Bonny Eagle was completed in 1911, making it 115 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 Bonny Eagle?
Bonny Eagle serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bonny Eagle?
Bonny Eagle has a dam height of 67 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 Bonny Eagle last inspected?
Bonny Eagle was last inspected on September 19, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.