Caspian Lake
Key Takeaway
Caspian Lake is classified as significant hazard in Vermont. It was completed in 1929 and is 97 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 7 ft (taller than 0.8% in VT) |
| Dam Length | 205 ft |
| Dam Type | Earth |
| Max Storage | 4.3K acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 789 acres |
| Drainage Area | 7 sq mi |
| Year Completed | 1929 (97 years old) |
| NID ID | VT00183 |
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
HARDWICK ELECTRIC DEPARTMENT
Local Government
Nearby Dams
Hardwick Lake
Caledonia, VT
Significant Hazard 20 ftMackville Pond
Caledonia, VT
High Hazard 18 ftColes Pond
Caledonia, VT
Low Hazard 11 ftLittle Hosmer Pond
Orleans, VT
Low Hazard 7 ftShadow Lake
Orleans, VT
Significant Hazard 12 ftNichols
Washington, VT
High Hazard 18 ftWolcott Pond
Lamoille, VT
Low Hazard 9 ftEast Long Pond
Washington, VT
High Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Caspian Lake?
Caspian Lake 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 Caspian Lake?
Caspian Lake is owned by HARDWICK ELECTRIC DEPARTMENT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Caspian Lake built?
Caspian Lake was completed in 1929, making it 97 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 Caspian Lake?
Caspian Lake serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Caspian Lake?
Caspian Lake has a dam height of 7 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 Caspian Lake last inspected?
Caspian Lake was last inspected on June 27, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.