Ballard Mill
Key Takeaway
Ballard Mill is classified as significant hazard in New York. It was completed in 1901 and is 125 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 8 ft (taller than 5.1% in NY) |
| Dam Length | 303 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 159 sq mi |
| Max Discharge | 6,140 cfs |
| Year Completed | 1901 (125 years old) |
| NID ID | NY12812 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Private
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Low Hazard 63 ftFrequently Asked Questions
What is the hazard classification of Ballard Mill?
Ballard Mill is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Ballard Mill?
Ballard Mill is owned by information not available (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ballard Mill built?
Ballard Mill was completed in 1901, making it 125 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 Ballard Mill?
Ballard Mill 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 Ballard Mill?
Ballard Mill has a dam height of 8 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 Ballard Mill last inspected?
Ballard Mill was last inspected on September 27, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.