Richland Creek Ws Scs Site 8 Dam Reservoir Report

Last Updated: December 5, 2025

Richland Creek WS SCS Site 8 Dam, located in Limestone County, Texas, is a vital flood risk reduction structure designed by the USDA NRCS and completed in 1959.


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Summary

The dam, primarily serving the purpose of flood risk reduction, stands at a height of 28 feet and spans a length of 2084 feet. With a normal storage capacity of 185 acre-feet and a maximum storage of 1206 acre-feet, the dam plays a crucial role in managing water flow and protecting the surrounding area from potential flooding events.

Managed by the TCEQ and regulated by the state of Texas, Richland Creek WS SCS Site 8 Dam is considered to have a high risk level (2) based on a risk assessment. This earth dam with buttress core types and unlisted/unknown foundations sits on the TR-MUNGER BRANCH river or stream, providing essential water resource management in the region. While the dam does not have a spillway, it is equipped with one outlet gate. Despite not having a hazard potential rating or condition assessment, the dam remains a key structure in the area's water infrastructure network.

With no recent inspection date or condition assessment available, there is a need for further evaluation of Richland Creek WS SCS Site 8 Dam to ensure its continued effectiveness in flood risk reduction. The dam's emergency action plan status, inundation maps, and risk management measures are also areas that require attention to enhance the overall safety and resilience of the structure. As water resource and climate enthusiasts, monitoring and maintaining the integrity of this essential infrastructure will be crucial in safeguarding the local community and environment from potential water-related hazards.

Year Completed

1959

Dam Length

2084

Dam Height

28

River Or Stream

TR-MUNGER BRANCH

Primary Dam Type

Earth

Surface Area

38

Hydraulic Height

28

Drainage Area

1.74

Nid Storage

1206

Structural Height

28

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

28
       
Seasonal Comparison

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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.