Willow Crest Dam
Key Takeaway
Willow Crest Dam is classified as high hazard in New Jersey. It was completed in 1965 and is 61 years old. Its primary use is recreation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 17 ft (taller than 63.3% in NJ) |
| Dam Length | 400 ft |
| Dam Type | Earth |
| Max Storage | 351 acre-ft |
| Normal Storage | 168 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 7 sq mi |
| Max Discharge | 5,113 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | NJ00272 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
Division of Parks and Forestry
State Government
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Significant Hazard 14 ftQuick Pond Dam
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Willow Crest Dam?
Willow Crest Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Willow Crest Dam?
Willow Crest Dam is owned by Division of Parks and Forestry (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Willow Crest Dam built?
Willow Crest Dam was completed in 1965, making it 61 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 Willow Crest Dam?
Willow Crest 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 Willow Crest Dam?
Willow Crest Dam has a dam height of 17 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 Willow Crest Dam last inspected?
Willow Crest Dam was last inspected on August 4, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.