Mill Pond Dam
Key Takeaway
Mill Pond Dam is classified as significant hazard in Massachusetts. It was completed in 2001 and is 25 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 9 ft (taller than 12.4% in MA) |
| Dam Length | 190 ft |
| Dam Type | Earth |
| Max Storage | 350 acre-ft |
| Normal Storage | 23 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 7 sq mi |
| Year Completed | 2001 (25 years old) |
| NID ID | MA03060 |
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
TOWN OF MANSFIELD, TOWN ENGINEER
Local Government
Nearby Dams
Maple Street Dam
Bristol, MA
Low Hazard 21 ftBeaumont Pond Dam
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Low Hazard 11 ftCanoe River Campground Dam
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Significant Hazard 10 ftGlue Factory Pond West Dam
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Significant Hazard 10 ftFulton Pond Dam
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High Hazard 8 ftKingman Pond Dam
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Significant Hazard 12 ftCabot Pond Dam
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Significant Hazard 9 ftLeach Pond Dam
Bristol, MA
Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Mill Pond Dam?
Mill Pond Dam 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 Mill Pond Dam?
Mill Pond Dam is owned by TOWN OF MANSFIELD, TOWN ENGINEER (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mill Pond Dam built?
Mill Pond Dam was completed in 2001, making it 25 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 Mill Pond Dam?
Mill Pond Dam 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 Mill Pond Dam?
Mill Pond Dam has a dam height of 9 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 Pond Dam last inspected?
Mill Pond Dam was last inspected on September 8, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.