Ivins Bench
Key Takeaway
Ivins Bench is classified as high hazard in Utah. It was completed in 1943 and is 83 years old. Its primary use is irrigation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Length | 1,050 ft |
| Dam Type | Earth |
| Max Storage | 905 acre-ft |
| Normal Storage | 778 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 17 cfs |
| Year Completed | 1943 (83 years old) |
| NID ID | UT00149 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
WASHINGTON COUNTY WATER CONSERVANCY DIST
Private
Nearby Dams
Ivins Red Mountain - 1
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High HazardIvins Red Mountain - 2
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High HazardIvins Red Mountain - 3
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High HazardIvins Red Mountain - 4
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High HazardIvins Red Mountain - 5
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High HazardIvins Red Mountain - 6
Washington, UT
High HazardTuacahn Wash Upper Detention Basin
Washington, UT
Significant HazardTuacahn Wash Lower Detention Basin
Washington, UT
High HazardFrequently Asked Questions
What is the hazard classification of Ivins Bench?
Ivins Bench is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Ivins Bench?
Ivins Bench is owned by WASHINGTON COUNTY WATER CONSERVANCY DIST (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ivins Bench built?
Ivins Bench was completed in 1943, making it 83 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 Ivins Bench?
Ivins Bench 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 Ivins Bench last inspected?
Ivins Bench was last inspected on April 5, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.