Eisenhart Mill
Key Takeaway
Eisenhart Mill is classified as low hazard in Pennsylvania. It was completed in 1919 and is 107 years old. Its primary use is recreation.
Physical Details
| Dam Height | 8 ft (taller than 2.3% in PA) |
| Dam Length | 200 ft |
| Dam Type | Concrete |
| Max Storage | 52 acre-ft |
| Normal Storage | 52 acre-ft |
| Surface Area | 26 acres |
| Drainage Area | 402 sq mi |
| Year Completed | 1919 (107 years old) |
| NID ID | PA01731 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LEE EISENHART
Private
Nearby Dams
Lake Meade
Adams, PA
High Hazard 42 ftLake Pahagaco
York, PA
High Hazard 85 ftGlatco Lake
York, PA
High Hazard 20 ftRudy Pond
York, PA
Significant Hazard 10 ftKessler
York, PA
Low Hazard 11 ftMill
York, PA
High Hazard 18 ftLake Marburg
York, PA
High Hazard 107 ftHighlands Farm
Adams, PA
Significant Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Eisenhart Mill?
Eisenhart Mill is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Eisenhart Mill?
Eisenhart Mill is owned by LEE EISENHART (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Eisenhart Mill built?
Eisenhart Mill was completed in 1919, making it 107 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 Eisenhart Mill?
Eisenhart Mill serves the following purposes: Recreation, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Eisenhart Mill?
Eisenhart Mill has a dam height of 8 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 Eisenhart Mill last inspected?
Eisenhart Mill was last inspected on May 31, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.