Sullivan
Key Takeaway
Sullivan is classified as low hazard in Pennsylvania. It was completed in 1948 and is 78 years old. Its primary use is recreation.
Physical Details
| Dam Height | 11 ft (taller than 13.2% in PA) |
| Dam Length | 165 ft |
| Dam Type | Earth |
| Max Storage | 123 acre-ft |
| Normal Storage | 114 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 8 sq mi |
| Year Completed | 1948 (78 years old) |
| NID ID | PA00358 |
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
WHITE ASH LAND ASSOCIATION
Private
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High Hazard 16 ftFrequently Asked Questions
What is the hazard classification of Sullivan?
Sullivan 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 Sullivan?
Sullivan is owned by WHITE ASH LAND ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sullivan built?
Sullivan was completed in 1948, making it 78 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 Sullivan?
Sullivan serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Sullivan?
Sullivan has a dam height of 11 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 Sullivan last inspected?
Sullivan was last inspected on June 19, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.