Pelham Lake Dam
Key Takeaway
Pelham Lake Dam is classified as significant hazard in Massachusetts. It was completed in 1850 and is 176 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 14 ft (taller than 45.2% in MA) |
| Dam Length | 270 ft |
| Dam Type | Masonry |
| Max Storage | 978 acre-ft |
| Normal Storage | 640 acre-ft |
| Surface Area | 80 acres |
| Drainage Area | 4 sq mi |
| Year Completed | 1850 (176 years old) |
| NID ID | MA00044 |
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 ROWE, BOARD OF SELECTMEN
Local Government
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High Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Pelham Lake Dam?
Pelham Lake 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 Pelham Lake Dam?
Pelham Lake Dam is owned by TOWN OF ROWE, BOARD OF SELECTMEN (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pelham Lake Dam built?
Pelham Lake Dam was completed in 1850, making it 176 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 Pelham Lake Dam?
Pelham Lake 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 Pelham Lake Dam?
Pelham Lake Dam has a dam height of 14 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 Pelham Lake Dam last inspected?
Pelham Lake Dam was last inspected on April 19, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.