Quinebaug River Pond Dam
Key Takeaway
Quinebaug River Pond Dam is classified as low hazard in Massachusetts. It was completed in 1919 and is 107 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 13 ft (taller than 39.5% in MA) |
| Dam Length | 259 ft |
| Dam Type | Concrete |
| Max Storage | 201 acre-ft |
| Normal Storage | 201 acre-ft |
| Surface Area | 31 acres |
| Drainage Area | 147 sq mi |
| Max Discharge | 8,990 cfs |
| Year Completed | 1919 (107 years old) |
| NID ID | MA00114 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
West Dudley Hydro LLC
Private
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Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Quinebaug River Pond Dam?
Quinebaug River Pond Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Quinebaug River Pond Dam?
Quinebaug River Pond Dam is owned by West Dudley Hydro LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Quinebaug River Pond Dam built?
Quinebaug River Pond Dam was completed in 1919, making it 107 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 Quinebaug River Pond Dam?
Quinebaug River Pond Dam serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Quinebaug River Pond Dam?
Quinebaug River Pond Dam has a dam height of 13 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 Quinebaug River Pond Dam last inspected?
Quinebaug River Pond Dam was last inspected on August 3, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.