Gene Walker Lake Dam Reservoir Report
Last Updated: December 5, 2025
Gene Walker Lake Dam, located in Webb County, Texas, is a privately owned structure built in 1952 on the TR-AZUL CREEK.
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Summary
This Earth dam stands at 17 feet tall and stretches 3600 feet in length, with a storage capacity of 347 acre-feet. Despite its age, the dam is still in good condition and has not been rated for potential hazards.
With a primary purpose listed as "Other," Gene Walker Lake Dam serves a crucial role in water resource management in the region. It is equipped with one outlet gate and does not have a spillway, indicating a unique design compared to other dams. Although not regulated by the state, the dam undergoes regular inspections and meets operational guidelines as part of its risk management measures.
For water resource and climate enthusiasts, Gene Walker Lake Dam offers a fascinating case study in dam engineering and management practices. Its location, design, and storage capacity make it an important piece of infrastructure in the area, highlighting the intersection of human intervention and natural water systems. As discussions around water security and climate change intensify, understanding the role and condition of structures like Gene Walker Lake Dam becomes increasingly relevant for sustainable resource management.
Year Completed |
1952 |
Dam Length |
3600 |
Dam Height |
17 |
River Or Stream |
TR-AZUL CREEK |
Primary Dam Type |
Earth |
Surface Area |
17 |
Hydraulic Height |
17 |
Nid Storage |
347 |
Structural Height |
17 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
17 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Rio Grande At Laredo
|
1760cfs |
Zacate Ck At Laredo
|
0cfs |
San Casimiro Ck Nr Freer
|
0cfs |
Los Olmos Ck Nr Falfurrias
|
0cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Gene Walker Lake Dam