Yaleville
Key Takeaway
Yaleville is classified as low hazard in New York. It was completed in 1914 and is 112 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 12 ft (taller than 23.2% in NY) |
| Dam Length | 211 ft |
| Dam Type | Concrete |
| Max Storage | 240 acre-ft |
| Normal Storage | 240 acre-ft |
| Surface Area | 95 acres |
| Drainage Area | 1,046 sq mi |
| Max Discharge | 5,600 cfs |
| Year Completed | 1914 (112 years old) |
| NID ID | NY00843 |
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
Erie Boulevard Hydropower, L.P.
Private
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Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Yaleville?
Yaleville 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 Yaleville?
Yaleville is owned by Erie Boulevard Hydropower, L.P. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Yaleville built?
Yaleville was completed in 1914, making it 112 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 Yaleville?
Yaleville serves the following purposes: Hydroelectric. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Yaleville?
Yaleville has a dam height of 12 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 Yaleville last inspected?
Yaleville was last inspected on August 8, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.