Langwater Pond Dam
Key Takeaway
Langwater Pond Dam is classified as significant hazard in Massachusetts. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 11 ft (taller than 25.5% in MA) |
| Dam Length | 200 ft |
| Dam Type | Masonry |
| Max Storage | 90 acre-ft |
| Normal Storage | 26 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 7 sq mi |
| NID ID | MA00171 |
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 EASTON, BOARD OF SELECTMEN
Local Government
Nearby Dams
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Low Hazard 9 ftMorse Pond Dam
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High Hazard 9 ftAmes Pond Dam
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Low Hazard 6 ftLong Pond Dam
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Significant Hazard 12 ftFrench Pond Dam
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Significant Hazard 12 ftPud's Pond Dam
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Low Hazard 12 ftWoods Pond Dam
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Low Hazard 8 ftOld Cabot Pond Dam
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Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Langwater Pond Dam?
Langwater 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 Langwater Pond Dam?
Langwater Pond Dam is owned by TOWN OF EASTON, BOARD OF SELECTMEN (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Langwater Pond Dam?
Langwater 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 Langwater Pond Dam?
Langwater Pond Dam has a dam height of 11 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 Langwater Pond Dam last inspected?
Langwater Pond Dam was last inspected on August 10, 2012. Inspection dates indicate when a formal review occurred, not the results of that inspection.