Canajoharie Reservoir Dam
Key Takeaway
Canajoharie Reservoir Dam is classified as significant hazard in New York. It was completed in 1948 and is 78 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 40 ft (taller than 88.1% in NY) |
| Dam Length | 415 ft |
| Dam Type | Earth |
| Max Storage | 322 acre-ft |
| Normal Storage | 286 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 75 cfs |
| Year Completed | 1948 (78 years old) |
| NID ID | NY00214 |
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
VILLAGE OF CANAJOHARIE
Local Government
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Significant Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Canajoharie Reservoir Dam?
Canajoharie Reservoir Dam 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 Canajoharie Reservoir Dam?
Canajoharie Reservoir Dam is owned by VILLAGE OF CANAJOHARIE (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Canajoharie Reservoir Dam built?
Canajoharie Reservoir Dam was completed in 1948, making it 78 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 Canajoharie Reservoir Dam?
Canajoharie Reservoir Dam 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 Canajoharie Reservoir Dam?
Canajoharie Reservoir Dam has a dam height of 40 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 Canajoharie Reservoir Dam last inspected?
Canajoharie Reservoir Dam was last inspected on January 4, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.