Iroquois #5 Dam
Key Takeaway
Iroquois #5 Dam is classified as low hazard in New York. It was completed in 1970 and is 56 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 11 ft (taller than 19.5% in NY) |
| Dam Length | 1,100 ft |
| Dam Type | Earth |
| Max Storage | 3.5K acre-ft |
| Normal Storage | 1.3K acre-ft |
| Drainage Area | 139 sq mi |
| Max Discharge | 1,383 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | NY14873 |
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
US FISH AND WILDLIFE SERVICE
Federal Government
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Low Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Iroquois #5 Dam?
Iroquois #5 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 Iroquois #5 Dam?
Iroquois #5 Dam is owned by US FISH AND WILDLIFE SERVICE (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Iroquois #5 Dam built?
Iroquois #5 Dam was completed in 1970, making it 56 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 Iroquois #5 Dam?
Iroquois #5 Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Iroquois #5 Dam?
Iroquois #5 Dam has a dam height of 11 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 Iroquois #5 Dam last inspected?
Iroquois #5 Dam was last inspected on July 22, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.