San Ramon Dam Reservoir Report

Last Updated: December 28, 2025

San Ramon Dam, located on Becerra Creek in Webb, Texas, was completed in 1927 and is primarily used for irrigation purposes.


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Summary

This private dam stands at a height of 12 feet and has a storage capacity of 528 acre-feet, with a normal storage level of 287 acre-feet. The dam is classified as an earth dam with a buttress core type, and it is regulated by the Texas Commission on Environmental Quality (TCEQ).

Despite its age, San Ramon Dam has a high hazard potential and is rated as having a risk level of 2, indicating a significant level of risk. The dam has not been rated for its condition, and there is no available information on its emergency action plan or risk management measures. While the dam does not have a spillway, it does have one outlet gate. The dam has not been inspected recently, and its inspection frequency and condition assessment are currently unknown.

For water resource and climate enthusiasts, San Ramon Dam presents an intriguing case study of an older private dam in Texas that is still in use for irrigation purposes. The dam's high hazard potential and lack of recent inspections highlight the importance of regular maintenance and monitoring to ensure the safety and reliability of water infrastructure. Additionally, the dam's location on Becerra Creek in Webb County underscores the role of dams in managing water resources in arid regions like Texas. Further research and analysis could provide valuable insights into the challenges and opportunities associated with aging dams in the face of changing climate conditions.

Year Completed

1927

Dam Height

12

River Or Stream

BECERRA CREEK

Primary Dam Type

Earth

Hydraulic Height

12

Nid Storage

528

Structural Height

12

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

12
       
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.