Wiscoy Dam
Key Takeaway
Wiscoy Dam is classified as significant hazard in New York. It was completed in 1921 and is 105 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 33 ft (taller than 82.3% in NY) |
| Dam Length | 240 ft |
| Dam Type | Concrete |
| Max Storage | 150 acre-ft |
| Normal Storage | 122 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 115 sq mi |
| Year Completed | 1921 (105 years old) |
| NID ID | NY00461 |
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
ROCHESTER GAS AND ELECTRIC CORPORATION
Public Utility
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What is the hazard classification of Wiscoy Dam?
Wiscoy 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 Wiscoy Dam?
Wiscoy Dam is owned by ROCHESTER GAS AND ELECTRIC CORPORATION (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Wiscoy Dam built?
Wiscoy Dam was completed in 1921, making it 105 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 Wiscoy Dam?
Wiscoy 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 Wiscoy Dam?
Wiscoy Dam has a dam height of 33 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 Wiscoy Dam last inspected?
Wiscoy Dam was last inspected on November 1, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.