Stephens Lake Dam
Key Takeaway
Stephens Lake Dam is classified as significant hazard in New Jersey. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 12 ft (taller than 31.2% in NJ) |
| Dam Length | 100 ft |
| Dam Type | Earth |
| Max Storage | 43 acre-ft |
| Normal Storage | 15 acre-ft |
| Surface Area | 9 acres |
| Drainage Area | 1 sq mi |
| NID ID | NJ00903 |
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
Mountain Lake Estates, Inc.
Private
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High Hazard 103 ftFrequently Asked Questions
What is the hazard classification of Stephens Lake Dam?
Stephens 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 Stephens Lake Dam?
Stephens Lake Dam is owned by Mountain Lake Estates, Inc. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Stephens Lake Dam?
Stephens 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 Stephens Lake Dam?
Stephens 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 Stephens Lake Dam last inspected?
Stephens Lake Dam was last inspected on January 15, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.