Choctaw Creek Ws Scs Site 12 Dam Reservoir Report
Last Updated: December 5, 2025
Choctaw Creek WS SCS Site 12 Dam, located in Grayson, Texas, is a crucial structure designed by the USDA NRCS for flood risk reduction along the TR-Cedar Creek waterway.
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Summary
Completed in 1973, this earth dam stands at a height of 49 feet and stretches for 1520 feet, providing a storage capacity of 431 acre-feet. Despite its primary purpose, the dam also serves additional functions such as fire protection, stock or small fish pond, and fish and wildlife pond, highlighting its versatility in water resource management.
Managed by the local government and regulated by the Texas Commission on Environmental Quality (TCEQ), the Choctaw Creek WS SCS Site 12 Dam has a high risk assessment rating of 2 due to its hazard potential and lack of condition assessment. Although the dam does not have a spillway or locks, it is equipped with one outlet gate. The surrounding area boasts a surface area of 9.4 acres and a drainage area of 0.65 square miles, emphasizing the importance of this dam in mitigating flooding and protecting downstream communities and ecosystems.
As water resource and climate enthusiasts, the Choctaw Creek WS SCS Site 12 Dam presents an intriguing case study in sustainable water infrastructure development. With a focus on flood risk reduction and a range of secondary benefits, this earth dam serves as a vital component in the local water management system. However, with its high risk assessment and limited information on condition assessment, further evaluation and maintenance are essential to ensure the continued safety and effectiveness of this critical water resource structure in Grayson, Texas.
Year Completed |
1973 |
Dam Length |
1520 |
Dam Height |
49 |
River Or Stream |
TR-CEDAR CREEK |
Primary Dam Type |
Earth |
Surface Area |
9.4 |
Hydraulic Height |
49 |
Drainage Area |
0.65 |
Nid Storage |
431 |
Structural Height |
49 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
49 |
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.
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