Scs-Caddo Creek Site-10 Reservoir Report
Last Updated: December 20, 2025
SCS-Caddo Creek Site-10, located in Ardmore, Oklahoma, is a state-regulated dam designed by USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 1966, this earth dam stands at a height of 36 feet with a hydraulic height of 33 feet and a length of 1030 feet. It has a storage capacity of 297 acre-feet and a normal storage of 48 acre-feet, serving the Caddo Creek watershed to mitigate flood risks in the area.
The dam features a controlled spillway with a width of 1 foot and an outlet gate with a valve. Despite its low hazard potential, SCS-Caddo Creek Site-10 has a very high risk assessment rating of 1, highlighting the importance of ongoing monitoring and maintenance. This site falls under the jurisdiction of the Oklahoma Water Resources Board (OWRB) and has been inspected for safety periodically, with the last recorded inspection in 1980. With its critical role in flood risk reduction and the surrounding community's safety, SCS-Caddo Creek Site-10 serves as a vital infrastructure for water resource management in Carter County, Oklahoma.
As water resource and climate enthusiasts, understanding the design, construction, and regulation of dams like SCS-Caddo Creek Site-10 provides valuable insights into the complexities of managing water resources and mitigating flood risks. With its history dating back to the 1960s, this dam continues to play a crucial role in protecting the local ecosystem, infrastructure, and residents from potential flooding events. By staying informed about the condition and safety of such structures, enthusiasts can contribute to the sustainable management of water resources and climate resilience efforts in the region.
Year Completed |
1966 |
Dam Length |
1030 |
Dam Height |
36 |
River Or Stream |
TR-CADDO CREEK |
Primary Dam Type |
Earth |
Surface Area |
14 |
Hydraulic Height |
33 |
Nid Storage |
297 |
Structural Height |
36 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
36 |
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 |
Blue River Near Connerville
|
44cfs |
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-10