Mosher
Key Takeaway
Mosher is classified as significant hazard in Maine. It was completed in 1900 and is 126 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 10 ft (taller than 18.4% in ME) |
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 0 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1900 (126 years old) |
| Year Modified | 2011 |
| NID ID | ME10001 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
John Prentiss
Private
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Low Hazard 27 ftFrequently Asked Questions
What is the hazard classification of Mosher?
Mosher is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Mosher?
Mosher is owned by John Prentiss (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mosher built?
Mosher 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 Mosher?
Mosher serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Mosher?
Mosher has a dam height of 10 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 Mosher last inspected?
Mosher was last inspected on August 16, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.