Dejarnatt
Key Takeaway
Dejarnatt is classified as significant hazard in Utah. It was completed in 1967 and is 59 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 1,389 ft |
| Dam Type | Earth |
| Max Storage | 1.4K acre-ft |
| Normal Storage | 385 acre-ft |
| Drainage Area | 73 sq mi |
| Max Discharge | 72 cfs |
| Year Completed | 1967 (59 years old) |
| NID ID | UT00089 |
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
BLUE CREEK IRRIGATION COMPANY
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Dejarnatt?
Dejarnatt 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 Dejarnatt?
Dejarnatt is owned by BLUE CREEK IRRIGATION COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dejarnatt built?
Dejarnatt was completed in 1967, making it 59 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 Dejarnatt?
Dejarnatt serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Dejarnatt last inspected?
Dejarnatt was last inspected on June 16, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.