Glenville Pond Dam
Key Takeaway
Glenville Pond Dam is classified as significant hazard in Connecticut. It was completed in 1842 and is 184 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 19 ft (taller than 71.2% in CT) |
| Dam Length | 240 ft |
| Dam Type | Masonry |
| Max Storage | 110 acre-ft |
| Normal Storage | 56 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 16 sq mi |
| Max Discharge | 1,200 cfs |
| Year Completed | 1842 (184 years old) |
| NID ID | CT00334 |
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 Stafford
Local Government
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Significant Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Glenville Pond Dam?
Glenville 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 Glenville Pond Dam?
Glenville Pond Dam is owned by Town of Stafford (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Glenville Pond Dam built?
Glenville Pond Dam was completed in 1842, making it 184 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 Glenville Pond Dam?
Glenville 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 Glenville Pond Dam?
Glenville Pond Dam has a dam height of 19 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 Glenville Pond Dam last inspected?
Glenville Pond Dam was last inspected on June 1, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.