Hartford Reservoir #6 East Dam
Key Takeaway
Hartford Reservoir #6 East Dam is classified as high hazard in Connecticut. It was completed in 1895 and is 131 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 42 ft (taller than 94.5% in CT) |
| Dam Length | 3,500 ft |
| Dam Type | Earth |
| Max Storage | 3.5K acre-ft |
| Normal Storage | 3.5K acre-ft |
| Surface Area | 145 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 2,560 cfs |
| Year Completed | 1895 (131 years old) |
| NID ID | CT00005 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Metropolitan District Commission
Public Utility
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Significant Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Hartford Reservoir #6 East Dam?
Hartford Reservoir #6 East Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Hartford Reservoir #6 East Dam?
Hartford Reservoir #6 East Dam is owned by Metropolitan District Commission (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hartford Reservoir #6 East Dam built?
Hartford Reservoir #6 East Dam was completed in 1895, making it 131 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 Hartford Reservoir #6 East Dam?
Hartford Reservoir #6 East 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 Hartford Reservoir #6 East Dam?
Hartford Reservoir #6 East Dam has a dam height of 42 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 Hartford Reservoir #6 East Dam last inspected?
Hartford Reservoir #6 East Dam was last inspected on July 16, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.