Benton Falls
Key Takeaway
Benton Falls is classified as low hazard in Maine. It was completed in 1987 and is 39 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 27 ft (taller than 85.7% in ME) |
| Dam Length | 500 ft |
| Dam Type | Concrete |
| Max Storage | 955 acre-ft |
| Normal Storage | 955 acre-ft |
| Surface Area | 83 acres |
| Drainage Area | 860 sq mi |
| Max Discharge | 23,000 cfs |
| Year Completed | 1987 (39 years old) |
| NID ID | ME83016 |
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
Everett E. Whitman & Benton Falls Associates
Private
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Low Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Benton Falls?
Benton Falls 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 Benton Falls?
Benton Falls is owned by Everett E. Whitman & Benton Falls Associates (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Benton Falls built?
Benton Falls was completed in 1987, making it 39 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 Benton Falls?
Benton Falls serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Benton Falls?
Benton Falls has a dam height of 27 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 Benton Falls last inspected?
Benton Falls was last inspected on September 29, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.