Isinglass Reservoir Dam
Key Takeaway
Isinglass Reservoir Dam is classified as significant hazard in Connecticut. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 24 ft (taller than 81.2% in CT) |
| Dam Length | 125 ft |
| Dam Type | Concrete |
| Normal Storage | 0 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 7 sq mi |
| NID ID | CT01269 |
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
Aquarion Water Company of Connecticut
Public Utility
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Significant Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Isinglass Reservoir Dam?
Isinglass Reservoir 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 Isinglass Reservoir Dam?
Isinglass Reservoir Dam is owned by Aquarion Water Company of Connecticut (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Isinglass Reservoir Dam?
Isinglass Reservoir Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Isinglass Reservoir Dam?
Isinglass Reservoir Dam has a dam height of 24 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 Isinglass Reservoir Dam last inspected?
Isinglass Reservoir Dam was last inspected on September 16, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.