Mcclellan Creek Ws Scs Site 12 Dam Reservoir Report
Last Updated: December 5, 2025
Mcclellan Creek WS SCS Site 12 Dam, located in Gray County, Texas, serves as a crucial flood risk reduction structure along the TR-McClellan Creek.
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Summary
Built in 1981 by the Natural Resources Conservation Service, this earth dam stands at a height of 43 feet and stretches across 970 feet, providing a normal storage capacity of 25 acre-feet. With a maximum discharge capacity of 5,922 cubic feet per second and a spillway width of 252 feet, the dam is designed to efficiently manage water flow during heavy rainfall events.
The dam's primary purpose of flood risk reduction is supported by its multiple functions, including fire protection, stock watering, and the creation of small fish ponds. Despite its moderate hazard potential, the dam has not been rated for its condition assessment. Regular inspections, conducted every 5 years, ensure the structural integrity and safety of the dam. In case of emergencies, the dam is equipped with a slide gate and two uncontrolled outlets for efficient water release. With its strategic location and design, Mcclellan Creek WS SCS Site 12 Dam plays a vital role in protecting the surrounding area from potential flooding events.
Overall, Mcclellan Creek WS SCS Site 12 Dam stands as a testament to effective water resource management and climate resilience efforts in Texas. Its construction and operation showcase a proactive approach to mitigating flood risks and ensuring the safety of nearby communities. As water resource and climate enthusiasts, we can appreciate the valuable role that this dam plays in safeguarding both human lives and natural habitats in the region.
Year Completed |
1981 |
Dam Length |
970 |
Dam Height |
43 |
River Or Stream |
TR-MCCLELLAN CREEK |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
43 |
Drainage Area |
5.91 |
Nid Storage |
809 |
Structural Height |
43 |
Outlet Gates |
Slide (sluice gate) - 1, Uncontrolled - 2 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
43 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Mcclellan Creek Ws Scs Site 12 Dam