Winding Brook Road Dam
Key Takeaway
Winding Brook Road Dam is classified as significant hazard in New Hampshire. It was completed in 1980 and is 46 years old. Its primary use is fish and wildlife pond. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 8 ft (taller than 5% in NH) |
| Dam Length | 140 ft |
| Dam Type | Earth |
| Max Storage | 10 acre-ft |
| Normal Storage | 5 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 340 cfs |
| Year Completed | 1980 (46 years old) |
| Year Modified | 1981 |
| NID ID | NH02374 |
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
CENTURY COMM ASSOC
Private
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Significant Hazard 14 ftFrequently Asked Questions
What is the hazard classification of Winding Brook Road Dam?
Winding Brook Road 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 Winding Brook Road Dam?
Winding Brook Road Dam is owned by CENTURY COMM ASSOC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Winding Brook Road Dam built?
Winding Brook Road Dam was completed in 1980, making it 46 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 Winding Brook Road Dam?
Winding Brook Road Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Winding Brook Road Dam?
Winding Brook Road Dam has a dam height of 8 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 Winding Brook Road Dam last inspected?
Winding Brook Road Dam was last inspected on September 20, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.