Middle Falls
Key Takeaway
Middle Falls is classified as low hazard in New York. It was completed in 1915 and is 111 years old. Its primary use is hydroelectric.
Physical Details
| Dam Height | 12 ft (taller than 23.2% in NY) |
| Dam Length | 210 ft |
| Dam Type | Concrete |
| Max Storage | 240 acre-ft |
| Normal Storage | 240 acre-ft |
| Surface Area | 120 acres |
| Drainage Area | 436 sq mi |
| Max Discharge | 1,750 cfs |
| Year Completed | 1915 (111 years old) |
| NID ID | NY00121 |
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
Middle Falls Limited Partnership
Private
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Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Middle Falls?
Middle Falls 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 Middle Falls?
Middle Falls is owned by Middle Falls Limited Partnership (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Middle Falls built?
Middle Falls was completed in 1915, making it 111 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 Middle Falls?
Middle Falls 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 Middle Falls?
Middle Falls 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 Middle Falls last inspected?
Middle Falls was last inspected on May 19, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.