Mackville Pond
Key Takeaway
Mackville Pond is classified as high hazard in Vermont. It was completed in 1900 and is 126 years old. Its primary use is recreation. 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 | 18 ft (taller than 46% in VT) |
| Dam Length | 80 ft |
| Dam Type | Masonry |
| Max Storage | 208 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 11 sq mi |
| Year Completed | 1900 (126 years old) |
| NID ID | VT00245 |
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
HARDWICK ELECTRIC DEPARTMENT
Local Government
Nearby Dams
Hardwick Lake
Caledonia, VT
Significant Hazard 20 ftNichols
Washington, VT
High Hazard 18 ftEast Long Pond
Washington, VT
High Hazard 20 ftWest Hill Pond
Washington, VT
Significant Hazard 11 ftWoodbury Upper
Washington, VT
Significant Hazard 15 ftWolcott
Lamoille, VT
High Hazard 48 ftSouth Woodbury Pond
Washington, VT
Significant Hazard 16 ftWolcott Pond
Lamoille, VT
Low Hazard 9 ftFrequently Asked Questions
What is the hazard classification of Mackville Pond?
Mackville Pond 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 Mackville Pond?
Mackville Pond is owned by HARDWICK ELECTRIC DEPARTMENT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mackville Pond built?
Mackville Pond was completed in 1900, making it 126 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 Mackville Pond?
Mackville Pond serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Mackville Pond?
Mackville Pond 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 Mackville Pond last inspected?
Mackville Pond was last inspected on June 27, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.