Pruess Lake
Key Takeaway
Pruess Lake is classified as significant hazard in Utah. It was completed in 1900 and is 126 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 380 ft |
| Dam Type | Earth |
| Max Storage | 12.9K acre-ft |
| Normal Storage | 11.8K acre-ft |
| Drainage Area | 999 sq mi |
| Year Completed | 1900 (126 years old) |
| NID ID | UT00168 |
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
BAKER RANCHES, INC.
Private
Frequently Asked Questions
What is the hazard classification of Pruess Lake?
Pruess 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 Pruess Lake?
Pruess Lake is owned by BAKER RANCHES, INC. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Pruess Lake built?
Pruess Lake was completed in 1900, making it 126 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 Pruess Lake?
Pruess 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 Pruess Lake last inspected?
Pruess Lake was last inspected on April 20, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.