Shelton Reservoir #3 Dam
Key Takeaway
Shelton Reservoir #3 Dam is classified as significant hazard in Connecticut. It was completed in 1915 and is 111 years old. Its primary use is water supply. 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 | 160 ft |
| Dam Type | Masonry |
| Normal Storage | 108 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 108 cfs |
| Year Completed | 1915 (111 years old) |
| NID ID | CT00094 |
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
City of Shelton
Local Government
Nearby Dams
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Significant Hazard 12 ftMeans Brook Reservoir Dam
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High Hazard 47 ftFrequently Asked Questions
What is the hazard classification of Shelton Reservoir #3 Dam?
Shelton Reservoir #3 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 Shelton Reservoir #3 Dam?
Shelton Reservoir #3 Dam is owned by City of Shelton (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Shelton Reservoir #3 Dam built?
Shelton Reservoir #3 Dam was completed in 1915, making it 111 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 Shelton Reservoir #3 Dam?
Shelton Reservoir #3 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 Shelton Reservoir #3 Dam?
Shelton Reservoir #3 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 Shelton Reservoir #3 Dam last inspected?
Shelton Reservoir #3 Dam was last inspected on October 4, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.