Marshall Reservoir No. 2
Key Takeaway
Marshall Reservoir No. 2 is classified as significant hazard in Pennsylvania. It was completed in 1928 and is 98 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 37 ft (taller than 74.4% in PA) |
| Dam Length | 330 ft |
| Dam Type | Earth |
| Max Storage | 353 acre-ft |
| Normal Storage | 240 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1928 (98 years old) |
| NID ID | PA00503 |
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
MARSHALL LAKE HOMEOWNERS ASSOCIATION, INC
Private
Nearby Dams
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Low Hazard 25 ftRaccoon Creek
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High Hazard 45 ftCherry Valley
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High Hazard 33 ftPa-481
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High Hazard 51 ftFrequently Asked Questions
What is the hazard classification of Marshall Reservoir No. 2?
Marshall Reservoir No. 2 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 Marshall Reservoir No. 2?
Marshall Reservoir No. 2 is owned by MARSHALL LAKE HOMEOWNERS ASSOCIATION, INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Marshall Reservoir No. 2 built?
Marshall Reservoir No. 2 was completed in 1928, making it 98 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 Marshall Reservoir No. 2?
Marshall Reservoir No. 2 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 Marshall Reservoir No. 2?
Marshall Reservoir No. 2 has a dam height of 37 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 Marshall Reservoir No. 2 last inspected?
Marshall Reservoir No. 2 was last inspected on December 12, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.