Stewarts Bridge
Key Takeaway
Stewarts Bridge is classified as high hazard in New York. It was completed in 1952 and is 74 years old. Its primary use is hydroelectric. 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 | 113 ft (taller than 98.9% in NY) |
| Dam Length | 1,860 ft |
| Dam Type | Concrete |
| Max Storage | 18.6K acre-ft |
| Normal Storage | 18.6K acre-ft |
| Surface Area | 480 acres |
| Drainage Area | 1,054 sq mi |
| Max Discharge | 43,300 cfs |
| Year Completed | 1952 (74 years old) |
| NID ID | NY00149 |
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
Brookfield Renewable Power LLC NYRO
Private
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What is the hazard classification of Stewarts Bridge?
Stewarts Bridge 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 Stewarts Bridge?
Stewarts Bridge is owned by Brookfield Renewable Power LLC NYRO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Stewarts Bridge built?
Stewarts Bridge was completed in 1952, making it 74 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 Stewarts Bridge?
Stewarts Bridge serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Stewarts Bridge?
Stewarts Bridge has a dam height of 113 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 Stewarts Bridge last inspected?
Stewarts Bridge was last inspected on September 1, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.