Jericoh Lake Dam
Key Takeaway
Jericoh Lake Dam is classified as significant hazard in New York. It was completed in 1952 and is 74 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 11 ft (taller than 19.5% in NY) |
| Dam Length | 230 ft |
| Dam Type | Earth |
| Max Storage | 30 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 30 cfs |
| Year Completed | 1952 (74 years old) |
| NID ID | NY10464 |
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
Jericoh Lake Inc.
Private
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What is the hazard classification of Jericoh Lake Dam?
Jericoh Lake Dam 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 Jericoh Lake Dam?
Jericoh Lake Dam is owned by Jericoh Lake Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Jericoh Lake Dam built?
Jericoh Lake Dam was completed in 1952, making it 74 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 Jericoh Lake Dam?
Jericoh 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 Jericoh Lake Dam?
Jericoh Lake 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 Jericoh Lake Dam last inspected?
Jericoh Lake Dam was last inspected on September 9, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.