St. George City - Navajo D.B.
Key Takeaway
St. George City - Navajo D.B. is classified as high hazard in Utah. It was completed in 2002 and is 24 years old. Its primary use is flood risk reduction. 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 | 972 ft |
| Dam Type | Earth |
| Max Storage | 28 acre-ft |
| Normal Storage | 20 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 50 cfs |
| Year Completed | 2002 (24 years old) |
| NID ID | UT50324 |
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
ST. GEORGE PUBLIC WORKS
Private
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High HazardFrequently Asked Questions
What is the hazard classification of St. George City - Navajo D.B.?
St. George City - Navajo D.B. 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 St. George City - Navajo D.B.?
St. George City - Navajo D.B. is owned by ST. GEORGE PUBLIC WORKS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was St. George City - Navajo D.B. built?
St. George City - Navajo D.B. was completed in 2002, making it 24 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 St. George City - Navajo D.B.?
St. George City - Navajo D.B. 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 St. George City - Navajo D.B. last inspected?
St. George City - Navajo D.B. was last inspected on October 27, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.