Waddill Lake Dam
Key Takeaway
Waddill Lake Dam is classified as significant hazard in New Jersey. It was completed in 1963 and is 63 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 | 800 ft |
| Dam Type | Earth |
| Normal Storage | 200 acre-ft |
| Surface Area | 30 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 78 cfs |
| Year Completed | 1963 (63 years old) |
| NID ID | NJ00097 |
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
Leisure Village Homeowners Association
Private
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Significant Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Waddill Lake Dam?
Waddill 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 Waddill Lake Dam?
Waddill Lake Dam is owned by Leisure Village Homeowners Association (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Waddill Lake Dam built?
Waddill Lake Dam was completed in 1963, making it 63 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 Waddill Lake Dam?
Waddill 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 Waddill Lake Dam?
Waddill 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 Waddill Lake Dam last inspected?
Waddill Lake Dam was last inspected on April 29, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.