Harrisburg Lake Dam
Key Takeaway
Harrisburg Lake Dam is classified as low hazard in New York. It was completed in 1918 and is 108 years old. Its primary use is recreation.
Physical Details
| Dam Height | 10 ft (taller than 12.4% in NY) |
| Dam Length | 210 ft |
| Dam Type | Earth |
| Max Storage | 487 acre-ft |
| Normal Storage | 256 acre-ft |
| Surface Area | 77 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 510 cfs |
| Year Completed | 1918 (108 years old) |
| NID ID | NY01462 |
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
ROBERT J SWEET
Not Listed
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Harrisburg Lake Dam?
Harrisburg Lake Dam 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 Harrisburg Lake Dam?
Harrisburg Lake Dam is owned by ROBERT J SWEET (Not Listed). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Harrisburg Lake Dam built?
Harrisburg Lake Dam was completed in 1918, making it 108 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 Harrisburg Lake Dam?
Harrisburg Lake Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Harrisburg Lake Dam?
Harrisburg Lake Dam has a dam height of 10 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 Harrisburg Lake Dam last inspected?
Harrisburg Lake Dam was last inspected on July 16, 2001. Inspection dates indicate when a formal review occurred, not the results of that inspection.