George B Stevenson
Key Takeaway
George B Stevenson is classified as high hazard in Pennsylvania. It was completed in 1956 and is 70 years old. Its primary use is flood risk reduction. 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 | 166 ft (taller than 98.7% in PA) |
| Dam Length | 1,925 ft |
| Dam Type | Earth |
| Max Storage | 127.0K acre-ft |
| Normal Storage | 2.0K acre-ft |
| Surface Area | 142 acres |
| Drainage Area | 243 sq mi |
| Year Completed | 1956 (70 years old) |
| NID ID | PA00914 |
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
DCNR
State Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of George B Stevenson?
George B Stevenson 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 George B Stevenson?
George B Stevenson is owned by DCNR (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was George B Stevenson built?
George B Stevenson was completed in 1956, making it 70 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 George B Stevenson?
George B Stevenson serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is George B Stevenson?
George B Stevenson has a dam height of 166 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 George B Stevenson last inspected?
George B Stevenson was last inspected on October 6, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.