Lower Warwick Dam
Key Takeaway
Lower Warwick Dam is classified as high hazard in New York. It was completed in 1887 and is 139 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 33 ft (taller than 82.3% in NY) |
| Dam Length | 210 ft |
| Dam Type | Earth |
| Max Storage | 48 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1887 (139 years old) |
| NID ID | NY00059 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
VILLAGE OF WARWICK
Local Government
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High Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Lower Warwick Dam?
Lower Warwick Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lower Warwick Dam?
Lower Warwick Dam is owned by VILLAGE OF WARWICK (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lower Warwick Dam built?
Lower Warwick Dam was completed in 1887, making it 139 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 Lower Warwick Dam?
Lower Warwick 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 Lower Warwick Dam?
Lower Warwick 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 Lower Warwick Dam last inspected?
Lower Warwick Dam was last inspected on October 22, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.