San Diego Avenue Dam
Key Takeaway
San Diego Avenue Dam is classified as high hazard in Texas. It was completed in 1948 and is 78 years old. 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 | 56 ft (taller than 96% in TX) |
| Dam Length | 550 ft |
| Dam Type | Earth |
| Max Storage | 24 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 161 cfs |
| Year Completed | 1948 (78 years old) |
| NID ID | TX07314 |
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
CITY OF EL PASO
Local Government
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High Hazard 27 ftFrequently Asked Questions
What is the hazard classification of San Diego Avenue Dam?
San Diego Avenue Dam 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 San Diego Avenue Dam?
San Diego Avenue Dam is owned by CITY OF EL PASO (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was San Diego Avenue Dam built?
San Diego Avenue Dam was completed in 1948, making it 78 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is San Diego Avenue Dam?
San Diego Avenue Dam has a dam height of 56 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 San Diego Avenue Dam last inspected?
San Diego Avenue Dam was last inspected on February 13, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.