Willow Creek Ws Scs Site 2 Dam Reservoir Report

Last Updated: December 5, 2025

Willow Creek WS SCS Site 2 Dam, located in Tom Green County, Texas, is a critical structure designed by the USDA NRCS to reduce flood risks in the area.


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Summary

Completed in 1979, this earth dam stands at a height of 36 feet with a length of 3950 feet, providing a storage capacity of 1562 acre-feet. Its primary purpose is flood risk reduction, but it also offers recreational opportunities for the local community.

Managed by the local government and regulated by the Texas Commission on Environmental Quality (TCEQ), Willow Creek WS SCS Site 2 Dam has not been rated for its condition, but a risk assessment indicates a high level of risk. With no spillway and only one outlet gate, the dam faces challenges in managing potential hazards. Although last inspected in 2010, there is a need for further assessments to ensure the safety and resilience of the structure in the face of evolving climate conditions and water resource management practices.

As water resource and climate enthusiasts, it is essential to monitor and advocate for the maintenance and improvement of dams like Willow Creek WS SCS Site 2 Dam. By staying informed about its design, condition, and regulatory oversight, we can contribute to enhancing its effectiveness in flood mitigation and preserving the surrounding ecosystem. Additionally, promoting sustainable practices and emergency preparedness measures can help mitigate risks and ensure the long-term safety of the community and its water resources.

Year Completed

1979

Dam Length

3950

Dam Height

36

River Or Stream

WILLOW CREEK

Primary Dam Type

Earth

Surface Area

57

Hydraulic Height

36

Drainage Area

8.37

Nid Storage

1562

Structural Height

36

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

36
       
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.