Hughes
Key Takeaway
Hughes is classified as low hazard in Wyoming. It was completed in 1904 and is 122 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 16 ft (taller than 13.2% in WY) |
| Dam Length | 1,200 ft |
| Dam Type | Earth |
| Max Storage | 741 acre-ft |
| Normal Storage | 456 acre-ft |
| Surface Area | 57 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1904 (122 years old) |
| NID ID | WY01706 |
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
STEVE AND REBECCA HALFHILL
Private
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Low Hazard 19 ftFrequently Asked Questions
What is the hazard classification of Hughes?
Hughes 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 Hughes?
Hughes is owned by STEVE AND REBECCA HALFHILL (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hughes built?
Hughes was completed in 1904, making it 122 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 Hughes?
Hughes serves the following purposes: Irrigation, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Hughes?
Hughes has a dam height of 16 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 Hughes last inspected?
Hughes was last inspected on April 21, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.