Plantain Pond Dam
Key Takeaway
Plantain Pond Dam is classified as significant hazard in Massachusetts. It was completed in 1947 and is 79 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 15 ft (taller than 48.8% in MA) |
| Dam Length | 240 ft |
| Dam Type | Rockfill |
| Max Storage | 500 acre-ft |
| Normal Storage | 300 acre-ft |
| Surface Area | 62 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1947 (79 years old) |
| NID ID | MA00252 |
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
THE NATURE CONSERVANCY
Private
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Significant Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Plantain Pond Dam?
Plantain 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 Plantain Pond Dam?
Plantain Pond Dam is owned by THE NATURE CONSERVANCY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Plantain Pond Dam built?
Plantain Pond Dam was completed in 1947, making it 79 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 Plantain Pond Dam?
Plantain 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 Plantain Pond Dam?
Plantain Pond Dam 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 Plantain Pond Dam last inspected?
Plantain Pond Dam was last inspected on May 17, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.