Salado Creek Ws Scs Site 8 Dam Reservoir Report

Last Updated: December 5, 2025

Salado Creek WS SCS Site 8 Dam, located in San Antonio, Texas, is a vital flood risk reduction infrastructure designed by the USDA NRCS and completed in 1973.


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Summary

This earth dam stands at a height of 62.4 feet, with a hydraulic height of 61 feet and a structural height of 69.4 feet, effectively managing the flow of Mud Creek and providing a significant storage capacity of 7100 acre-feet. With a spillway width of 403 feet and a maximum discharge capacity of 45731 cubic feet per second, the dam ensures efficient water management and flood control in the region.

The Salado Creek WS SCS Site 8 Dam is regulated by the Texas Commission on Environmental Quality (TCEQ) and undergoes regular inspections to ensure its structural integrity and operational effectiveness. With a fair condition assessment as of April 2021, the dam continues to serve its primary purpose of flood risk reduction for the surrounding area. The dam's associated structures include slide gates and uncontrolled outlets, contributing to its efficient water release capabilities. Despite a moderate risk assessment rating of 3, the dam has not been designated with a hazard potential, highlighting its importance in mitigating flood risks and safeguarding the community.

Water resource and climate enthusiasts will appreciate the strategic location and design features of the Salado Creek WS SCS Site 8 Dam, which plays a crucial role in managing water flow and reducing flood risks in the Bexar County region. With a focus on operational efficiency and safety, this dam exemplifies the collaborative efforts between local government agencies and the USDA NRCS to create sustainable water infrastructure solutions. As climate change continues to impact water resources, the Salado Creek WS SCS Site 8 Dam stands as a resilient structure that contributes to the overall water management system in Texas.

Year Completed

1973

Dam Length

1675

Dam Height

62.4

River Or Stream

MUD CREEK

Primary Dam Type

Earth

Surface Area

32

Hydraulic Height

61

Drainage Area

11.2

Nid Storage

7100

Structural Height

69.4

Outlet Gates

Slide (sluice gate) - 1, Uncontrolled - 2

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

69
       
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.