Crystal Spring Lake Dam
Key Takeaway
Crystal Spring Lake Dam is classified as high hazard in New Jersey. It was completed in 1900 and is 126 years old. Its primary use is irrigation. 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 | 12 ft (taller than 31.2% in NJ) |
| Dam Length | 550 ft |
| Dam Type | Earth |
| Normal Storage | 65 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 450 cfs |
| Year Completed | 1900 (126 years old) |
| NID ID | NJ00231 |
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
Ramsey Golf & Country Club
Local Government
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What is the hazard classification of Crystal Spring Lake Dam?
Crystal Spring Lake 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 Crystal Spring Lake Dam?
Crystal Spring Lake Dam is owned by Ramsey Golf & Country Club (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Crystal Spring Lake Dam built?
Crystal Spring Lake Dam was completed in 1900, making it 126 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 Crystal Spring Lake Dam?
Crystal Spring Lake Dam serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Crystal Spring Lake Dam?
Crystal Spring Lake Dam has a dam height of 12 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 Crystal Spring Lake Dam last inspected?
Crystal Spring Lake Dam was last inspected on October 26, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.