Lake Swiftwater
Key Takeaway
Lake Swiftwater is classified as high hazard in Pennsylvania. It was completed in 1930 and is 96 years old. Its primary use is recreation. 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 | 31 ft (taller than 66.7% in PA) |
| Dam Length | 730 ft |
| Dam Type | Earth |
| Max Storage | 346 acre-ft |
| Normal Storage | 188 acre-ft |
| Surface Area | 21 acres |
| Drainage Area | 10 sq mi |
| Year Completed | 1930 (96 years old) |
| NID ID | PA00776 |
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
LAKE SWIFTWATER CLUB, INC.
Private
Nearby Dams
Crawford Lake
Monroe, PA
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Significant Hazard 11 ftLake Minausin
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Low Hazard 20 ftPocono Laurel Lake
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Significant Hazard 11 ftHallowood Acres
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High Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Lake Swiftwater?
Lake Swiftwater 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 Lake Swiftwater?
Lake Swiftwater is owned by LAKE SWIFTWATER CLUB, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Swiftwater built?
Lake Swiftwater was completed in 1930, making it 96 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 Lake Swiftwater?
Lake Swiftwater 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 Lake Swiftwater?
Lake Swiftwater has a dam height of 31 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 Lake Swiftwater last inspected?
Lake Swiftwater was last inspected on June 30, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.