Lake Sadawga
Key Takeaway
Lake Sadawga is classified as high hazard in Vermont. It was completed in 1880 and is 146 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 | 19 ft (taller than 49.6% in VT) |
| Dam Length | 455 ft |
| Dam Type | Earth |
| Max Storage | 1.9K acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 194 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1880 (146 years old) |
| NID ID | VT00012 |
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
STATE OF VERMONT - DFW
State Government
Nearby Dams
Lake Clara
Windham, VT
High Hazard 33 ftLake Sadawga West Dike
Windham, VT
High Hazard 10 ftNorth
Windham, VT
Low Hazard 20 ftHarriman
Windham, VT
High Hazard 186 ftRyder Pond
Windham, VT
Significant Hazard 17 ftJacksonville Pond
Windham, VT
High Hazard 14 ftShippee Pond
Windham, VT
Significant Hazard 12 ftSpruce Lake
Windham, VT
Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Lake Sadawga?
Lake Sadawga 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 Lake Sadawga?
Lake Sadawga is owned by STATE OF VERMONT - DFW (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Sadawga built?
Lake Sadawga was completed in 1880, making it 146 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 Lake Sadawga?
Lake Sadawga 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 Lake Sadawga?
Lake Sadawga has a dam height of 19 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 Lake Sadawga last inspected?
Lake Sadawga was last inspected on July 6, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.