Manchester Reservoir #1 Dam
Key Takeaway
Manchester Reservoir #1 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 | 15 ft (taller than 58.6% in CT) |
| Dam Length | 390 ft |
| Dam Type | Earth |
| Max Storage | 23 acre-ft |
| Normal Storage | 13 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 2 sq mi |
| NID ID | CT01033 |
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
Local Government
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Significant Hazard 8 ftFrequently Asked Questions
What is the hazard classification of Manchester Reservoir #1 Dam?
Manchester Reservoir #1 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 Manchester Reservoir #1 Dam?
Manchester Reservoir #1 Dam is owned by information not available (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Manchester Reservoir #1 Dam?
Manchester Reservoir #1 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 Manchester Reservoir #1 Dam?
Manchester Reservoir #1 Dam has a dam height of 15 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.