Scs-Caddo Creek Site-09 Reservoir Report
Last Updated: December 20, 2025
SCS-Caddo Creek Site-09 in Carter, Oklahoma, stands as a state-regulated dam designed by the USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 1966, this earth dam boasts a height of 27 feet and a hydraulic height of 24 feet, providing a critical storage capacity of 176 acre-feet. With a controlled spillway and a low hazard potential, this structure serves as a vital component in mitigating flood risks along the TR-WEST SPRING CR.
Owned by the state and under the jurisdiction of the OWRB, SCS-Caddo Creek Site-09 has not been inspected since 1980, indicating a potential need for updated assessments and risk management measures. Despite its age, the dam's structural integrity remains unrated, with emergency action plans and inundation maps yet to be prepared. With a very high risk level assigned and a maximum discharge capacity of 600 cubic feet per second, there is a pressing need for continued monitoring and maintenance to ensure the safety and functionality of this essential water resource infrastructure.
As water resource and climate enthusiasts delve into the details of SCS-Caddo Creek Site-09, it becomes clear that this dam plays a crucial role in flood control efforts in the region. With a focus on flood risk reduction, state regulation, and a history dating back to the 1960s, this earth dam serves as a testament to the ongoing need for robust water management strategies in the face of evolving environmental challenges. Continued oversight, inspection, and risk assessment will be key in maintaining the effectiveness and safety of this vital infrastructure for years to come.
Year Completed |
1966 |
Dam Length |
845 |
Dam Height |
27 |
River Or Stream |
TR-WEST SPRING CR |
Primary Dam Type |
Earth |
Surface Area |
6 |
Hydraulic Height |
24 |
Nid Storage |
176 |
Structural Height |
27 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
27 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Washita River Near Dickson
|
317cfs |
Rock Creek At Sulphur
|
8cfs |
Mud Creek Near Courtney
|
0cfs |
Washita River Near Pauls Valley
|
327cfs |
Pennington Creek Near Reagan
|
10cfs |
Red River Near Gainesville
|
256cfs |
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.
Scs-Caddo Creek Site-09