Safe Harbor
Key Takeaway
Safe Harbor is classified as significant hazard in Pennsylvania. It was completed in 1930 and is 96 years old. Its primary use is hydroelectric. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 75 ft (taller than 92.2% in PA) |
| Dam Length | 4,869 ft |
| Dam Type | Gravity |
| Max Storage | 144.0K acre-ft |
| Normal Storage | 144.0K acre-ft |
| Surface Area | 7,360 acres |
| Drainage Area | 26,117 sq mi |
| Max Discharge | 1,420,000 cfs |
| Year Completed | 1930 (96 years old) |
| NID ID | PA00855 |
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
Safe Harbor Water Power Corporation
Public Utility
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What is the hazard classification of Safe Harbor?
Safe Harbor 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 Safe Harbor?
Safe Harbor is owned by Safe Harbor Water Power Corporation (Public Utility). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Safe Harbor built?
Safe Harbor 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 Safe Harbor?
Safe Harbor serves the following purposes: Hydroelectric, Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Safe Harbor?
Safe Harbor has a dam height of 75 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 Safe Harbor last inspected?
Safe Harbor was last inspected on June 14, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.