Siegel Marsh
Key Takeaway
Siegel Marsh is classified as significant hazard in Pennsylvania. It was completed in 1958 and is 68 years old. 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 16% in PA) |
| Dam Length | 590 ft |
| Dam Type | Earth |
| Max Storage | 2.9K acre-ft |
| Normal Storage | 2.2K acre-ft |
| Surface Area | 400 acres |
| Drainage Area | 11 sq mi |
| Year Completed | 1958 (68 years old) |
| NID ID | PA00015 |
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
PA GAME COMMISSION
State Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Siegel Marsh?
Siegel Marsh 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 Siegel Marsh?
Siegel Marsh is owned by PA GAME COMMISSION (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Siegel Marsh built?
Siegel Marsh was completed in 1958, making it 68 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 Siegel Marsh?
Siegel Marsh 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 Siegel Marsh?
Siegel Marsh 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 Siegel Marsh last inspected?
Siegel Marsh was last inspected on July 27, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.