White Lake Dam Reservoir Report

Last Updated: December 12, 2025

White Lake Dam, located in Uvalde, Texas, stands as a testament to engineering ingenuity, with a primary purpose beyond traditional water resource management.


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Summary

Constructed in 1941, this buttress-type dam spans 285 feet in length and reaches a height of 7 feet, creating a reservoir with a storage capacity of 99 acre-feet. Situated on Turkey Creek, the dam serves as a vital structure for the local community, offering recreational opportunities and contributing to the area's ecological balance.

Managed by a private entity, White Lake Dam is not regulated by the state but undergoes regular inspections and permitting processes to ensure its structural integrity. Despite its small size, the dam presents a high risk potential, warranting careful risk assessment and management measures. With no spillway and limited discharge capabilities, the dam's hazard potential remains a concern, emphasizing the importance of effective emergency preparedness and communication protocols in case of a potential breach.

Visitors to White Lake Dam can appreciate its historical significance and the tranquil beauty of the surrounding landscape. As climate change continues to impact water resources, the maintenance and monitoring of dams like White Lake become increasingly vital. By understanding the role of structures like this in the broader context of water resource management and climate adaptation, enthusiasts can advocate for sustainable practices that ensure the continued safety and functionality of important infrastructure.

Year Completed

1941

Dam Length

285

Dam Height

7

River Or Stream

TURKEY CREEK

Primary Dam Type

Buttress

Surface Area

33

Hydraulic Height

7

Nid Storage

99

Structural Height

7

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

7
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.