Armendaiz Levee Reservoir Report
Last Updated: December 5, 2025
Armendaiz Levee, located in Willacy, Texas, is a private earth dam completed in 1960 for irrigation purposes.
°F
°F
mph
Wind
%
Humidity
Summary
Standing at a height of 7 feet and stretching 16,460 feet in length, this structure holds a NID storage capacity of 1,330 acre-feet. Despite being a critical component in the region's water management system, the dam has not been inspected since 1970, with its hazard potential and condition assessment currently labeled as "Not Available" and "Not Rated" respectively.
While the Armendaiz Levee plays a vital role in supporting local irrigation needs, its lack of recent inspections raises concerns about its overall safety and preparedness for potential emergencies. The risk assessment for this structure is classified as "High (2)", highlighting the importance of regular monitoring and maintenance to mitigate any potential hazards. With the TCEQ as the regulatory agency overseeing its operations, it is crucial for stakeholders to prioritize the safety and integrity of the Armendaiz Levee to ensure its continued functionality for water resource management in the area.
Year Completed |
1960 |
Dam Length |
16460 |
Dam Height |
7 |
River Or Stream |
OFF CH-NORTH FLOODWAY |
Primary Dam Type |
Earth |
Hydraulic Height |
7 |
Nid Storage |
1330 |
Structural Height |
7 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Rock, Soil |
Nid Height |
7 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Armendaiz Levee