St. Albans South Reservoir
Key Takeaway
St. Albans South Reservoir is classified as high hazard in Vermont. It was completed in 1910 and is 116 years old. Its primary use is water supply. 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 | 26 ft (taller than 70.2% in VT) |
| Dam Length | 1,950 ft |
| Dam Type | Gravity |
| Max Storage | 530 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1910 (116 years old) |
| NID ID | VT00057 |
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
CITY OF ST. ALBANS
Local Government
Nearby Dams
St. Albans North Reservoir
Franklin, VT
High Hazard 28 ftSilver Lake North Dike
Franklin, VT
Low Hazard 10 ftSilver Lake South Dike
Franklin, VT
Low Hazard 22 ftSilver Lake
Franklin, VT
Significant Hazard 35 ftFairfield Swamp Pond
Franklin, VT
Low Hazard 14 ftMilton Pond
Chittenden, VT
Low Hazard 10 ftClark Falls
Chittenden, VT
High Hazard 40 ftFairfax Falls
Franklin, VT
Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of St. Albans South Reservoir?
St. Albans South Reservoir 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 St. Albans South Reservoir?
St. Albans South Reservoir is owned by CITY OF ST. ALBANS (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was St. Albans South Reservoir built?
St. Albans South Reservoir was completed in 1910, making it 116 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 St. Albans South Reservoir?
St. Albans South Reservoir 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 St. Albans South Reservoir?
St. Albans South Reservoir has a dam height of 26 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 St. Albans South Reservoir last inspected?
St. Albans South Reservoir was last inspected on July 28, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.