Addison Pond Dam
Key Takeaway
Addison Pond Dam is classified as significant hazard in Connecticut. It was completed in 1820 and is 206 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 67.8% in CT) |
| Dam Length | 125 ft |
| Dam Type | Earth |
| Max Storage | 62 acre-ft |
| Normal Storage | 62 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 600 cfs |
| Year Completed | 1820 (206 years old) |
| NID ID | CT00245 |
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
Porch & Patio Reality Corporation
Private
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Significant Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Addison Pond Dam?
Addison 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 Addison Pond Dam?
Addison Pond Dam is owned by Porch & Patio Reality Corporation (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Addison Pond Dam built?
Addison Pond Dam was completed in 1820, making it 206 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 Addison Pond Dam?
Addison 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 Addison Pond Dam?
Addison Pond Dam has a dam height of 18 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 Addison Pond Dam last inspected?
Addison Pond Dam was last inspected on September 26, 1996. Inspection dates indicate when a formal review occurred, not the results of that inspection.