Bantam Hydro Dam
Key Takeaway
Bantam Hydro Dam is classified as significant hazard in Connecticut. It was completed in 1945 and is 81 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 72.5% in CT) |
| Dam Length | 90 ft |
| Dam Type | Concrete |
| Max Storage | 23 acre-ft |
| Normal Storage | 23 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 40 sq mi |
| Year Completed | 1945 (81 years old) |
| NID ID | CT01019 |
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
Public Utility
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Significant Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Bantam Hydro Dam?
Bantam Hydro 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 Bantam Hydro Dam?
Bantam Hydro Dam is owned by information not available (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bantam Hydro Dam built?
Bantam Hydro Dam was completed in 1945, making it 81 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 Bantam Hydro Dam?
Bantam Hydro Dam serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bantam Hydro Dam?
Bantam Hydro Dam has a dam height of 20 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.