Cranberry Co. Dam
Key Takeaway
Cranberry Co. Dam is classified as significant hazard in New Jersey. It was completed in 1934 and is 92 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 10 ft (taller than 17.8% in NJ) |
| Dam Length | 1,300 ft |
| Dam Type | Earth |
| Normal Storage | 34 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1934 (92 years old) |
| NID ID | NJ00633 |
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
Marlton Lakes Civic Association
Private
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What is the hazard classification of Cranberry Co. Dam?
Cranberry Co. 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 Cranberry Co. Dam?
Cranberry Co. Dam is owned by Marlton Lakes Civic Association (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Cranberry Co. Dam built?
Cranberry Co. Dam was completed in 1934, making it 92 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 Cranberry Co. Dam?
Cranberry Co. 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 Cranberry Co. Dam?
Cranberry Co. Dam has a dam height of 10 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 Cranberry Co. Dam last inspected?
Cranberry Co. Dam was last inspected on July 13, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.