Ryan Oil Co
Key Takeaway
Ryan Oil Co is classified as low hazard in Kentucky. It was completed in 1960 and is 66 years old. Its primary use is other.
Physical Details
| Dam Height | 30 ft (taller than 49% in KY) |
| Dam Length | 420 ft |
| Dam Type | Earth |
| Max Storage | 12 acre-ft |
| Normal Storage | 54 acre-ft |
| Surface Area | 5 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1960 (66 years old) |
| NID ID | KY00676 |
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
DON JOHNSTONE
Private
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Low Hazard 39 ftFrequently Asked Questions
What is the hazard classification of Ryan Oil Co?
Ryan Oil Co 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 Ryan Oil Co?
Ryan Oil Co is owned by DON JOHNSTONE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ryan Oil Co built?
Ryan Oil Co was completed in 1960, making it 66 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 Ryan Oil Co?
Ryan Oil Co serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Ryan Oil Co?
Ryan Oil Co has a dam height of 30 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 Ryan Oil Co last inspected?
Ryan Oil Co was last inspected on March 22, 2007. Inspection dates indicate when a formal review occurred, not the results of that inspection.