Big Lebanon Lake Dam
Key Takeaway
Big Lebanon Lake Dam is classified as significant hazard in New Jersey. It was completed in 1941 and is 85 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 13 ft (taller than 39.5% in NJ) |
| Dam Length | 260 ft |
| Dam Type | Earth |
| Normal Storage | 51 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 6 sq mi |
| Year Completed | 1941 (85 years old) |
| NID ID | NJ00593 |
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
Salvator Amoroso
Private
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Low Hazard 30 ftFrequently Asked Questions
What is the hazard classification of Big Lebanon Lake Dam?
Big Lebanon 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 Big Lebanon Lake Dam?
Big Lebanon Lake Dam is owned by Salvator Amoroso (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Big Lebanon Lake Dam built?
Big Lebanon Lake Dam was completed in 1941, making it 85 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 Big Lebanon Lake Dam?
Big Lebanon 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 Big Lebanon Lake Dam?
Big Lebanon Lake Dam has a dam height of 13 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 Big Lebanon Lake Dam last inspected?
Big Lebanon Lake Dam was last inspected on March 21, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.