Smith Dam Reservoir Report
Nearby: Smyth Dam Smyth Lake Dam
Last Updated: December 12, 2025
Smith Dam, located in Uvalde, Texas, is a privately owned earth dam completed in 1960 primarily for water supply purposes.
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Summary
Standing at a height of 15 feet and a length of 375 feet, the dam has a storage capacity of 140 acre-feet, with a normal storage level of 77 acre-feet. The dam is situated on the Wood Slough river and is under the jurisdiction of the state of Texas for permitting and inspection.
Despite being a vital water resource infrastructure, Smith Dam does not have a spillway and is classified as having a high risk potential. The dam has not been rated for its condition assessment and lacks an emergency action plan. While the dam has not undergone any modifications since its completion, it is crucial for the local community to prioritize risk management measures and ensure the safety and integrity of the structure.
In the event of any emergencies or concerns regarding Smith Dam, the local congressman representing the area is Will Hurd. With its strategic location and important role in water supply, Smith Dam serves as a critical asset for the region and highlights the importance of proper maintenance and monitoring of water resources in the face of changing climates and environmental challenges.
Year Completed |
1960 |
Dam Length |
375 |
Dam Height |
15 |
River Or Stream |
WOOD SLOUGH |
Primary Dam Type |
Earth |
Surface Area |
16 |
Hydraulic Height |
15 |
Nid Storage |
140 |
Structural Height |
15 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
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.
Smith Dam