Lomaland Basin Dam
Key Takeaway
Lomaland Basin Dam is classified as high hazard in Texas. It was completed in 2004 and is 22 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 | 27 ft (taller than 58.3% in TX) |
| Dam Length | 3,840 ft |
| Dam Type | Earth |
| Max Storage | 439 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 22 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 73,900 cfs |
| Year Completed | 2004 (22 years old) |
| NID ID | TX08015 |
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
Nearby Dams
Carolina Basin Dam
El Paso, TX
High Hazard 28 ftEastwood Dam
El Paso, TX
High Hazard 18 ftPhelps Dodge Basin Dam
El Paso, TX
High Hazard 32 ftAmericas Basin Dam
El Paso, TX
High Hazard 31 ftRiverside Diversion Dam
El Paso, TX
High Hazard 8 ftAmericas Ten Detention Pond Dam
El Paso, TX
Low Hazard 30 ftPershing Dam
El Paso, TX
High Hazard 48 ftWheeling Avenue Dam
El Paso, TX
High Hazard 11 ftFrequently Asked Questions
What is the hazard classification of Lomaland Basin Dam?
Lomaland Basin 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 Lomaland Basin Dam?
Lomaland Basin 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 Lomaland Basin Dam built?
Lomaland Basin Dam was completed in 2004, making it 22 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 Lomaland Basin Dam?
Lomaland Basin Dam 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 Lomaland Basin Dam?
Lomaland Basin Dam has a dam height of 27 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 Lomaland Basin Dam last inspected?
Lomaland Basin Dam was last inspected on June 27, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.