Mechanic Falls
Key Takeaway
Mechanic Falls is classified as low hazard in Maine. It was completed in 1866 and is 160 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 15 ft (taller than 51.7% in ME) |
| Dam Length | 172 ft |
| Dam Type | Masonry |
| Max Storage | 103 acre-ft |
| Normal Storage | 103 acre-ft |
| Surface Area | 27 acres |
| Drainage Area | 250 sq mi |
| Max Discharge | 1,000 cfs |
| Year Completed | 1866 (160 years old) |
| NID ID | ME00379 |
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
KEI (Maine) Power Management (IV) LLC
Private
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Low Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Mechanic Falls?
Mechanic 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 Mechanic Falls?
Mechanic Falls is owned by KEI (Maine) Power Management (IV) LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mechanic Falls built?
Mechanic Falls was completed in 1866, making it 160 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 Mechanic Falls?
Mechanic 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 Mechanic Falls?
Mechanic Falls has a dam height of 15 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 Mechanic Falls last inspected?
Mechanic Falls was last inspected on May 15, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.