Nephi City - Miller Canyon Debris
Key Takeaway
Nephi City - Miller Canyon Debris is classified as significant hazard in Utah. It was completed in 1963 and is 63 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 | 1,350 ft |
| Dam Type | Earth |
| Max Storage | 90 acre-ft |
| Normal Storage | 50 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 133 cfs |
| Year Completed | 1963 (63 years old) |
| NID ID | UT00561 |
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
NEPHI CITY
Local Government
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Significant HazardFrequently Asked Questions
What is the hazard classification of Nephi City - Miller Canyon Debris?
Nephi City - Miller Canyon Debris 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 Nephi City - Miller Canyon Debris?
Nephi City - Miller Canyon Debris is owned by NEPHI CITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Nephi City - Miller Canyon Debris built?
Nephi City - Miller Canyon Debris was completed in 1963, making it 63 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 Nephi City - Miller Canyon Debris?
Nephi City - Miller Canyon Debris 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 Nephi City - Miller Canyon Debris last inspected?
Nephi City - Miller Canyon Debris was last inspected on June 21, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.