Upton
Key Takeaway
Upton is classified as low hazard in Wyoming. It was completed in 1907 and is 119 years old. Its primary use is water supply.
Physical Details
| Dam Height | 30 ft (taller than 63.1% in WY) |
| Dam Length | 1,430 ft |
| Dam Type | Earth |
| Max Storage | 500 acre-ft |
| Normal Storage | 362 acre-ft |
| Surface Area | 37 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1907 (119 years old) |
| NID ID | WY00872 |
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
TOWN OF UPTON
Local Government
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Upton?
Upton 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 Upton?
Upton is owned by TOWN OF UPTON (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Upton built?
Upton was completed in 1907, making it 119 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 Upton?
Upton serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Upton?
Upton 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 Upton last inspected?
Upton was last inspected on June 26, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.