Frog Pond Dam
Key Takeaway
Frog Pond Dam is classified as significant hazard in Connecticut. It was completed in 1870 and is 156 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 10 ft (taller than 29.6% in CT) |
| Dam Length | 130 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 287 cfs |
| Year Completed | 1870 (156 years old) |
| NID ID | CT00195 |
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
Edelman
Private
Nearby Dams
Lake Marie Dam
Windham, CT
Significant Hazard 9 ftRobinson Pond Dam
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Significant Hazard 14 ftIndian Hollow Pond Dam
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Low Hazard 9 ftBibbins Pond Dam
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Significant Hazard 9 ftPotash Pond Dam
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Significant Hazard 21 ftScotland
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Low Hazard 37 ftBig Pond Dam
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High Hazard 20 ftSpencer Pond Dam
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Significant Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Frog Pond Dam?
Frog 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 Frog Pond Dam?
Frog Pond Dam is owned by Edelman (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Frog Pond Dam built?
Frog Pond Dam was completed in 1870, making it 156 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 Frog Pond Dam?
Frog 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 Frog Pond Dam?
Frog Pond Dam has a dam height of 10 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 Frog Pond Dam last inspected?
Frog Pond Dam was last inspected on November 30, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.