Sucker Brook Diversion
Key Takeaway
Sucker Brook Diversion is classified as significant hazard in Vermont. It was completed in 1917 and is 109 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 38 ft (taller than 86.6% in VT) |
| Dam Length | 725 ft |
| Dam Type | Earth |
| Max Storage | 1 acre-ft |
| Normal Storage | 1 acre-ft |
| Surface Area | 1 acres |
| Drainage Area | 10 sq mi |
| Max Discharge | 4,180 cfs |
| Year Completed | 1917 (109 years old) |
| NID ID | VT00212 |
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
Green Mountain Power Corporation
Public Utility
Nearby Dams
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Low Hazard 20 ftJones Mill
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Significant Hazard 12 ftDow Pond
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Sucker Brook Diversion?
Sucker Brook Diversion 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 Sucker Brook Diversion?
Sucker Brook Diversion is owned by Green Mountain Power Corporation (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sucker Brook Diversion built?
Sucker Brook Diversion was completed in 1917, making it 109 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 Sucker Brook Diversion?
Sucker Brook Diversion 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 Sucker Brook Diversion?
Sucker Brook Diversion has a dam height of 38 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 Sucker Brook Diversion last inspected?
Sucker Brook Diversion was last inspected on June 8, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.