Sawmill Run
Key Takeaway
Sawmill Run is classified as high hazard in Pennsylvania. It was completed in 1968 and is 58 years old. Its primary use is grade stabilization. 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 | 58 ft (taller than 88% in PA) |
| Dam Length | 540 ft |
| Dam Type | Earth |
| Max Storage | 378 acre-ft |
| Normal Storage | 144 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 3 sq mi |
| Year Completed | 1968 (58 years old) |
| NID ID | PA00915 |
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
A K STEEL CORPORATION
Private
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What is the hazard classification of Sawmill Run?
Sawmill Run 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 Sawmill Run?
Sawmill Run is owned by A K STEEL CORPORATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sawmill Run built?
Sawmill Run was completed in 1968, making it 58 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 Sawmill Run?
Sawmill Run serves the following purposes: Grade Stabilization. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sawmill Run?
Sawmill Run has a dam height of 58 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 Sawmill Run last inspected?
Sawmill Run was last inspected on November 24, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.