Wellsville
Key Takeaway
Wellsville is classified as significant hazard in Utah. It was completed in 1957 and is 69 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 280 ft |
| Dam Type | Earth |
| Max Storage | 50 acre-ft |
| Normal Storage | 50 acre-ft |
| Drainage Area | 1 sq mi |
| Year Completed | 1957 (69 years old) |
| NID ID | UT00033 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
WELLSVILLE CITY IRRIGATION COMPANY
Private
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High HazardFrequently Asked Questions
What is the hazard classification of Wellsville?
Wellsville is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Wellsville?
Wellsville is owned by WELLSVILLE CITY IRRIGATION COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Wellsville built?
Wellsville was completed in 1957, making it 69 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 Wellsville?
Wellsville serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Wellsville last inspected?
Wellsville was last inspected on May 17, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.