Clear Creek Ws Scs Sed Cont Str 104 Reservoir Report

Last Updated: December 5, 2025

Clear Creek WS SCS Sed Cont Str 104, located in Montague, Texas, is a crucial flood risk reduction structure designed by USDA NRCS in 1962.


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Summary

This Earth dam stands 40 feet tall and spans 1015 feet, with a capacity to store 139 acre-feet of water from Willawalla Creek. The dam serves multiple purposes including debris control, fire protection, and stock or small fish pond management.

Managed by the local government with oversight from TCEQ, the dam's primary purpose is flood risk reduction, with a spillway width of 50 feet and a maximum discharge capacity of 1196 cubic feet per second. While the structure has not been rated for condition assessment, it is considered to have a moderate risk level. The dam's emergency action plan status and risk management measures are currently not available, highlighting the importance of ongoing monitoring and maintenance to ensure its effectiveness in protecting the surrounding area from potential flooding events.

Clear Creek WS SCS Sed Cont Str 104 plays a vital role in safeguarding the community of ROSSTON from flooding, with its strategic location and design factors contributing to its operational efficiency. As water resource and climate enthusiasts, it is essential to recognize the significance of such structures in mitigating risks and promoting resilience in the face of changing environmental conditions. Ongoing inspection and maintenance efforts will be key in ensuring the continued functionality and safety of this important flood control infrastructure in Texas.

Year Completed

1962

Dam Length

1015

Dam Height

40

River Or Stream

WILLAWALLA CREEK

Primary Dam Type

Earth

Surface Area

6.5

Hydraulic Height

40

Drainage Area

0.32

Nid Storage

139

Structural Height

40

Outlet Gates

Uncontrolled - 4

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

40
       
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.