Aurora-Rampart
Key Takeaway
Aurora-Rampart is classified as significant hazard in Colorado. It was completed in 1964 and is 62 years old. Its primary use is water supply. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 48 ft (taller than 87.4% in CO) |
| Dam Length | 2,000 ft |
| Dam Type | Earth |
| Max Storage | 1.6K acre-ft |
| Normal Storage | 1.2K acre-ft |
| Surface Area | 66 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,933 cfs |
| Year Completed | 1964 (62 years old) |
| NID ID | CO00260 |
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
CITY OF AURORA
Local Government
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Low Hazard 31 ftFrequently Asked Questions
What is the hazard classification of Aurora-Rampart?
Aurora-Rampart 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 Aurora-Rampart?
Aurora-Rampart is owned by CITY OF AURORA (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Aurora-Rampart built?
Aurora-Rampart was completed in 1964, making it 62 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 Aurora-Rampart?
Aurora-Rampart serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Aurora-Rampart?
Aurora-Rampart has a dam height of 48 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Aurora-Rampart last inspected?
Aurora-Rampart was last inspected on September 27, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.