Clayville Reservoir Dam
Key Takeaway
Clayville Reservoir Dam is classified as significant hazard in New York. It was completed in 1917 and is 109 years old. Its primary use is other. 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 | 411 ft |
| Dam Type | Earth |
| Max Storage | 2 acre-ft |
| Normal Storage | 2 acre-ft |
| Surface Area | 2 acres |
| Drainage Area | 18 sq mi |
| Year Completed | 1917 (109 years old) |
| NID ID | NY12266 |
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 CLAYVILLE
Local Government
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High Hazard 34 ftFrequently Asked Questions
What is the hazard classification of Clayville Reservoir Dam?
Clayville 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 Clayville Reservoir Dam?
Clayville Reservoir Dam is owned by VILLAGE OF CLAYVILLE (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Clayville Reservoir Dam built?
Clayville Reservoir Dam was completed in 1917, making it 109 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 Clayville Reservoir Dam?
Clayville Reservoir Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Clayville Reservoir Dam?
Clayville Reservoir Dam 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 Clayville Reservoir Dam last inspected?
Clayville Reservoir Dam was last inspected on August 19, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.