Mill Development
Key Takeaway
Mill Development is classified as low hazard in Maine. It was completed in 1900 and is 126 years old.
Physical Details
| Dam Height | 12 ft (taller than 32.9% in ME) |
| Dam Length | 95 ft |
| Dam Type | Concrete |
| Max Storage | 72 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 6 acres |
| Drainage Area | 19 sq mi |
| Year Completed | 1900 (126 years old) |
| NID ID | ME00283 |
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
Goose River Properties
Private
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Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Mill Development?
Mill Development 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 Mill Development?
Mill Development is owned by Goose River Properties (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mill Development built?
Mill Development 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.
How tall is Mill Development?
Mill Development has a dam height of 12 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 Mill Development last inspected?
Mill Development was last inspected on August 18, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.