Mechanicville
Key Takeaway
Mechanicville is classified as significant hazard in New York. It was completed in 1900 and is 126 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 26 ft (taller than 73.4% in NY) |
| Dam Length | 1,774 ft |
| Dam Type | Concrete |
| Max Storage | 1.2K acre-ft |
| Normal Storage | 1.2K acre-ft |
| Surface Area | 275 acres |
| Drainage Area | 4,572 sq mi |
| Max Discharge | 169,900 cfs |
| Year Completed | 1900 (126 years old) |
| NID ID | NY00988 |
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
New York State Canal Corporation
State Government
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Mechanicville?
Mechanicville 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 Mechanicville?
Mechanicville is owned by New York State Canal Corporation (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mechanicville built?
Mechanicville 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 Mechanicville?
Mechanicville serves the following purposes: Hydroelectric, Navigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Mechanicville?
Mechanicville 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 Mechanicville last inspected?
Mechanicville was last inspected on September 14, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.