North Ogden City Coldwater Canyon
Key Takeaway
North Ogden City Coldwater Canyon is classified as significant hazard in Utah. It was completed in 1983 and is 43 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 | 1,200 ft |
| Dam Type | Earth |
| Max Storage | 11 acre-ft |
| Normal Storage | 5 acre-ft |
| Drainage Area | 2 sq mi |
| Max Discharge | 130 cfs |
| Year Completed | 1983 (43 years old) |
| NID ID | UT00504 |
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
NORTH OGDEN CITY
Local Government
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Significant HazardFrequently Asked Questions
What is the hazard classification of North Ogden City Coldwater Canyon?
North Ogden City Coldwater Canyon 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 North Ogden City Coldwater Canyon?
North Ogden City Coldwater Canyon is owned by NORTH OGDEN CITY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was North Ogden City Coldwater Canyon built?
North Ogden City Coldwater Canyon was completed in 1983, making it 43 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 North Ogden City Coldwater Canyon?
North Ogden City Coldwater Canyon 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 North Ogden City Coldwater Canyon last inspected?
North Ogden City Coldwater Canyon was last inspected on April 29, 2004. Inspection dates indicate when a formal review occurred, not the results of that inspection.