Eisenhuth Reservoir
Key Takeaway
Eisenhuth Reservoir is classified as high hazard in Pennsylvania. It was completed in 1875 and is 151 years old. Its primary use is water supply. 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 | 49 ft (taller than 83.6% in PA) |
| Dam Length | 1,350 ft |
| Dam Type | Earth |
| Max Storage | 1.4K acre-ft |
| Normal Storage | 921 acre-ft |
| Surface Area | 70 acres |
| Drainage Area | 2 sq mi |
| Year Completed | 1875 (151 years old) |
| NID ID | PA00662 |
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
SCHUYLKILL COUNTY MUNICIPAL AUTHORITY
Local Government
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What is the hazard classification of Eisenhuth Reservoir?
Eisenhuth Reservoir 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 Eisenhuth Reservoir?
Eisenhuth Reservoir is owned by SCHUYLKILL COUNTY MUNICIPAL AUTHORITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Eisenhuth Reservoir built?
Eisenhuth Reservoir was completed in 1875, making it 151 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 Eisenhuth Reservoir?
Eisenhuth Reservoir serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Eisenhuth Reservoir?
Eisenhuth Reservoir has a dam height of 49 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 Eisenhuth Reservoir last inspected?
Eisenhuth Reservoir was last inspected on December 15, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.