Lake Shawnee
Key Takeaway
Lake Shawnee is classified as significant hazard in Pennsylvania. It was completed in 1970 and is 56 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 25 ft (taller than 55% in PA) |
| Dam Length | 1,100 ft |
| Dam Type | Earth |
| Max Storage | 141 acre-ft |
| Normal Storage | 93 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 376 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | PA02019 |
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
Thad Keene
Private
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Low Hazard 7 ftFrequently Asked Questions
What is the hazard classification of Lake Shawnee?
Lake Shawnee 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 Lake Shawnee?
Lake Shawnee is owned by Thad Keene (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Shawnee built?
Lake Shawnee was completed in 1970, making it 56 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 Shawnee?
Lake Shawnee serves the following purposes: Recreation, Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Shawnee?
Lake Shawnee has a dam height of 25 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.