Colchester Pond
Key Takeaway
Colchester Pond is classified as significant hazard in Vermont. It was completed in 1965 and is 61 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 25 ft (taller than 66% in VT) |
| Dam Length | 42 ft |
| Dam Type | Concrete |
| Max Storage | 3.3K acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 182 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1965 (61 years old) |
| NID ID | VT00056 |
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
WINOOSKI VALLEY PARK DISTRICT
Private
Nearby Dams
Mill Pond
Chittenden, VT
Significant Hazard 12 ftIndian Brook Reservoir
Chittenden, VT
High Hazard 26 ftEssex No. 19
Chittenden, VT
Significant Hazard 53 ftGorge No. 18
Chittenden, VT
Low Hazard 46 ftChace Mill
Chittenden, VT
Low Hazard 29 ftMilton
Chittenden, VT
Low Hazard 25 ftClark Falls
Chittenden, VT
High Hazard 40 ftPeterson
Chittenden, VT
High Hazard 51 ftFrequently Asked Questions
What is the hazard classification of Colchester Pond?
Colchester Pond 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 Colchester Pond?
Colchester Pond is owned by WINOOSKI VALLEY PARK DISTRICT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Colchester Pond built?
Colchester Pond was completed in 1965, making it 61 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 Colchester Pond?
Colchester 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 Colchester Pond?
Colchester Pond has a dam height of 25 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 Colchester Pond last inspected?
Colchester Pond was last inspected on August 12, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.