Eel Weir
Key Takeaway
Eel Weir is classified as low hazard in New York. It was completed in 1928 and is 98 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 23 ft (taller than 66% in NY) |
| Dam Length | 965 ft |
| Dam Type | Buttress |
| Max Storage | 136 acre-ft |
| Normal Storage | 136 acre-ft |
| Surface Area | 96 acres |
| Drainage Area | 1,580 sq mi |
| Max Discharge | 62,000 cfs |
| Year Completed | 1928 (98 years old) |
| NID ID | NY00404 |
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
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Eel Weir?
Eel Weir 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 Eel Weir?
Eel Weir is owned by Erie Boulevard Hydropower, L.P. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Eel Weir built?
Eel Weir was completed in 1928, making it 98 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 Eel Weir?
Eel Weir 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 Eel Weir?
Eel Weir has a dam height of 23 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 Eel Weir last inspected?
Eel Weir was last inspected on June 5, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.