Spooky Brook Dam
Key Takeaway
Spooky Brook Dam is classified as significant hazard in New Jersey. It was completed in 1971 and is 55 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 21 ft (taller than 78.3% in NJ) |
| Dam Length | 300 ft |
| Dam Type | Earth |
| Max Storage | 126 acre-ft |
| Normal Storage | 72 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 35 sq mi |
| Max Discharge | 1,003 cfs |
| Year Completed | 1971 (55 years old) |
| NID ID | NJ00374 |
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
County of Somerset
Local Government
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What is the hazard classification of Spooky Brook Dam?
Spooky Brook 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 Spooky Brook Dam?
Spooky Brook Dam is owned by County of Somerset (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Spooky Brook Dam built?
Spooky Brook Dam was completed in 1971, making it 55 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 Spooky Brook Dam?
Spooky Brook 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 Spooky Brook Dam?
Spooky Brook Dam has a dam height of 21 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 Spooky Brook Dam last inspected?
Spooky Brook Dam was last inspected on September 17, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.