Pump House Dam
Key Takeaway
Pump House Dam is classified as low hazard in New York. It was completed in 1895 and is 131 years old. Its primary use is other.
Physical Details
| Dam Height | 16 ft (taller than 42.9% in NY) |
| Dam Length | 750 ft |
| Dam Type | Concrete |
| Max Storage | 56 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 1,874 sq mi |
| Max Discharge | 40,000 cfs |
| Year Completed | 1895 (131 years old) |
| NID ID | NY11859 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF WATERTOWN
Local Government
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Low Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Pump House Dam?
Pump House Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Pump House Dam?
Pump House Dam is owned by CITY OF WATERTOWN (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pump House Dam built?
Pump House Dam was completed in 1895, making it 131 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 Pump House Dam?
Pump House 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 Pump House Dam?
Pump House Dam has a dam height of 16 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 Pump House Dam last inspected?
Pump House Dam was last inspected on July 14, 2008. Inspection dates indicate when a formal review occurred, not the results of that inspection.