York Fs 9-118-4
Key Takeaway
York Fs 9-118-4 is classified as low hazard in Wyoming. It was completed in 1973 and is 53 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 22 ft (taller than 28.8% in WY) |
| Dam Length | 242 ft |
| Dam Type | Earth |
| Max Storage | 28 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 164 cfs |
| Year Completed | 1973 (53 years old) |
| NID ID | WY01977 |
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
USDA FS
Federal Government
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Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of York Fs 9-118-4?
York Fs 9-118-4 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 York Fs 9-118-4?
York Fs 9-118-4 is owned by USDA FS (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was York Fs 9-118-4 built?
York Fs 9-118-4 was completed in 1973, making it 53 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 York Fs 9-118-4?
York Fs 9-118-4 serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is York Fs 9-118-4?
York Fs 9-118-4 has a dam height of 22 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 York Fs 9-118-4 last inspected?
York Fs 9-118-4 was last inspected on May 25, 2011. Inspection dates indicate when a formal review occurred, not the results of that inspection.