Park Avenue Detention Basin Complex
Key Takeaway
Park Avenue Detention Basin Complex is classified as high hazard in Arizona. It was completed in 2008 and is 18 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 Height | 18 ft (taller than 25.1% in AZ) |
| Dam Length | 165 ft |
| Dam Type | Earth |
| Normal Storage | 416 acre-ft |
| Surface Area | 15 acres |
| Drainage Area | 9 sq mi |
| Year Completed | 2008 (18 years old) |
| NID ID | AZ00307 |
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
PIMA COUNTY FLOOD CONTROL DISTRICT
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Park Avenue Detention Basin Complex?
Park Avenue Detention Basin Complex 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 Park Avenue Detention Basin Complex?
Park Avenue Detention Basin Complex is owned by PIMA COUNTY FLOOD CONTROL DISTRICT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Park Avenue Detention Basin Complex built?
Park Avenue Detention Basin Complex was completed in 2008, making it 18 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 Park Avenue Detention Basin Complex?
Park Avenue Detention Basin Complex 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.
How tall is Park Avenue Detention Basin Complex?
Park Avenue Detention Basin Complex has a dam height of 18 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 Park Avenue Detention Basin Complex last inspected?
Park Avenue Detention Basin Complex was last inspected on April 9, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.