Cedar Creek Ws Scs Site 120 Dam Reservoir Report
Last Updated: December 5, 2025
Cedar Creek WS SCS Site 120 Dam, located in Prairieville, Texas, is a vital flood risk reduction infrastructure designed by the USDA NRCS and completed in 1976.
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Summary
This earth dam stands at a height of 28 feet and stretches 1050 feet in length, with a maximum storage capacity of 369 acre-feet. The dam, primarily owned by the local government, serves multiple purposes including fire protection, stock or small fish pond, flood risk reduction, and recreation.
Managed by the Texas Commission on Environmental Quality (TCEQ), Cedar Creek WS SCS Site 120 Dam has a spillway width of 70 feet and is equipped with slide and uncontrolled gates for water flow control. The dam's drainage area is 0.72 square miles, with a surface area of 11 acres. Despite not being rated for its condition, the dam poses a moderate risk level (3) and lacks specific risk management measures. The dam's emergency action plan was last revised in 2011, highlighting the need for updated preparedness in case of potential hazards.
Water resource and climate enthusiasts will appreciate the significance of Cedar Creek WS SCS Site 120 Dam in managing water flow, mitigating flood risks, and supporting various recreational activities in the Kaufman County area. With a strong emphasis on state regulation and inspection, this dam serves as a critical infrastructure for the local community while also highlighting the importance of ongoing maintenance and risk assessment to ensure its long-term effectiveness in water resource management and climate resilience.
Year Completed |
1976 |
Dam Length |
1050 |
Dam Height |
28 |
River Or Stream |
TR-CEDAR CREEK |
Primary Dam Type |
Earth |
Surface Area |
11 |
Hydraulic Height |
28 |
Drainage Area |
0.72 |
Nid Storage |
369 |
Structural Height |
28 |
Outlet Gates |
Slide (sluice gate) - 1, Uncontrolled - 4 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
28 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Cedar Ck Nr Kemp
|
15cfs |
Kings Ck At Sh 34 Nr Kaufman
|
15cfs |
Trinity Rv At W Cedar Creek Pkwy Nr Dosser
|
2000cfs |
Trinity Rv Nr Rosser
|
1750cfs |
Trinity Rv At Trinidad
|
2210cfs |
Sabine Rv Nr Wills Point
|
7cfs |
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.
Cedar Creek Ws Scs Site 120 Dam