Spirit Lake
Key Takeaway
Spirit Lake is classified as significant hazard in Utah. It was completed in 1934 and is 92 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 320 ft |
| Dam Type | Earth |
| Max Storage | 550 acre-ft |
| Normal Storage | 350 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 35 cfs |
| Year Completed | 1934 (92 years old) |
| NID ID | UT00290 |
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
DIVISION OF WILDLIFE RESOURCES
Private
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High HazardFrequently Asked Questions
What is the hazard classification of Spirit Lake?
Spirit Lake 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 Spirit Lake?
Spirit Lake is owned by DIVISION OF WILDLIFE RESOURCES (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Spirit Lake built?
Spirit Lake was completed in 1934, making it 92 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 Spirit Lake?
Spirit Lake 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 Spirit Lake last inspected?
Spirit Lake was last inspected on September 6, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.