Scs-Wildhorse Creek Site-015 Reservoir Report
Last Updated: December 8, 2025
Located in Stephens County, Oklahoma, the SCS-Wildhorse Creek Site-015 is a state-regulated earth dam designed by the USDA NRCS in 1957 for flood risk reduction along the TR-Wildhorse Creek.
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Summary
Standing at 28 feet tall and stretching 1480 feet in length, this dam boasts a storage capacity of 890 acre-feet and a maximum discharge rate of 3230 cubic feet per second. With a controlled spillway and a valve outlet gate, this structure serves a vital purpose in protecting the surrounding area from potential flooding events.
Although rated in fair condition, with a significant hazard potential, the SCS-Wildhorse Creek Site-015 is regularly inspected by state regulatory agencies to ensure its continued functionality. The dam's risk assessment is classified as very high, emphasizing the importance of ongoing monitoring and maintenance to mitigate potential risks to downstream communities. The presence of a comprehensive Emergency Action Plan (EAP) and adherence to established guidelines further underscore the commitment to public safety and efficient management of this critical water resource infrastructure.
With a primary purpose of flood risk reduction, the SCS-Wildhorse Creek Site-015 aligns with the broader mission of the Natural Resources Conservation Service in safeguarding communities and ecosystems from the impacts of extreme weather events. As a key component of the Fort Worth District's water resource management strategy, this dam symbolizes the collaborative efforts between federal and state agencies to ensure the resilience of water infrastructure in the face of changing climate conditions.
Year Completed |
1957 |
Dam Length |
1480 |
Dam Height |
28 |
River Or Stream |
TR-WILDHORSE CREEK |
Primary Dam Type |
Earth |
Surface Area |
43 |
Hydraulic Height |
28 |
Nid Storage |
890 |
Structural Height |
28 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
28 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Washita River Near Pauls Valley
|
335cfs |
Mud Creek Near Courtney
|
0cfs |
Washita River At Alex
|
241cfs |
North Criner Creek Near Criner
|
1cfs |
Rock Creek At Sulphur
|
8cfs |
East Cache Creek Near Walters
|
26cfs |
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-Wildhorse Creek Site-015