Reservoir #2 Dam
Key Takeaway
Reservoir #2 Dam is classified as significant hazard in New York. It was completed in 1892 and is 134 years old. Its primary use is other. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 25 ft (taller than 69.7% in NY) |
| Dam Length | 550 ft |
| Dam Type | Masonry |
| Max Storage | 62 acre-ft |
| Normal Storage | 30 acre-ft |
| Surface Area | 4 acres |
| Max Discharge | 800 cfs |
| Year Completed | 1892 (134 years old) |
| NID ID | NY13620 |
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
WESTCHESTER COUNTY DEPT OF PARKS & RECREATION
Local Government
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Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Reservoir #2 Dam?
Reservoir #2 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 Reservoir #2 Dam?
Reservoir #2 Dam is owned by WESTCHESTER COUNTY DEPT OF PARKS & RECREATION (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Reservoir #2 Dam built?
Reservoir #2 Dam was completed in 1892, making it 134 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 Reservoir #2 Dam?
Reservoir #2 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 Reservoir #2 Dam?
Reservoir #2 Dam has a dam height of 25 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 Reservoir #2 Dam last inspected?
Reservoir #2 Dam was last inspected on May 31, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.