Richland Creek Ws Scs Site 16a Dam Reservoir Report

Last Updated: December 5, 2025

Richland Creek WS SCS Site 16a Dam, located in Limestone County, Texas, is a vital structure designed by USDA NRCS to primarily reduce flood risk in the area.


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Summary

Completed in 1963, this earth dam stands at a height of 20 feet and spans a length of 1306 feet, with a storage capacity of 303 acre-feet. Despite its modest size, the dam plays a crucial role in protecting the surrounding area from potential flooding events, as it is regulated and inspected by the Texas Commission on Environmental Quality (TCEQ) to ensure its safety and effectiveness.

Constructed on the TR-Munger Creek, the Richland Creek dam does not have a spillway but features an outlet gate for water control. With a drainage area of 0.56 square miles and a normal storage capacity of 17 acre-feet, this dam serves as a key infrastructure for the region's water resource management. While its hazard potential is not available and its condition assessment remains unrated, the risk assessment for the dam is considered high, emphasizing the importance of regular monitoring and maintenance to mitigate any potential risks associated with its operation.

In the realm of water resources and climate conservation, the Richland Creek WS SCS Site 16a Dam stands as a testament to the collaborative efforts of local government and federal agencies in safeguarding communities against flooding risks. With its strategic design and regulatory oversight, this dam plays a crucial role in flood risk reduction and water management in the region, highlighting the significance of proactive infrastructure development in addressing climate-related challenges.

Year Completed

1963

Dam Length

1306

Dam Height

20

River Or Stream

TR-MUNGER CREEK

Primary Dam Type

Earth

Surface Area

8.5

Hydraulic Height

20

Drainage Area

0.56

Nid Storage

303

Structural Height

20

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

20
       
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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.