Hidden Lake
Key Takeaway
Hidden Lake is classified as significant hazard in Pennsylvania. It was completed in 1967 and is 59 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 43.1% in PA) |
| Dam Length | 550 ft |
| Dam Type | Earth |
| Max Storage | 87 acre-ft |
| Normal Storage | 82 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1967 (59 years old) |
| NID ID | PA01136 |
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
RACE FAMILY
Private
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Hidden Lake?
Hidden Lake 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 Hidden Lake?
Hidden Lake is owned by RACE FAMILY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hidden Lake built?
Hidden Lake was completed in 1967, making it 59 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 Hidden Lake?
Hidden Lake 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 Hidden Lake?
Hidden Lake has a dam height of 20 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 Hidden Lake last inspected?
Hidden Lake was last inspected on January 2, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.