Scs-Wildhorse Creek Site-010 Reservoir Report
Last Updated: December 18, 2025
SCS-Wildhorse Creek Site-010, located in Carter County, Oklahoma, is a state-regulated earth dam constructed in 1963 by the USDA NRCS.
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Summary
The primary purpose of this dam is flood risk reduction, with a maximum storage capacity of 499 acre-feet and a normal storage of 52 acre-feet. With a height of 40 feet and a length of 1460 feet, this dam serves the Wildhorse Creek watershed and has a significant hazard potential.
This dam, managed by the Oklahoma Water Resources Board, features a controlled spillway and a single valve outlet gate. Despite being assessed as in fair condition, it is crucial to note the very high risk associated with its location and potential impact in the event of a breach. The last inspection conducted in September 2011 recommended a three-year inspection frequency to ensure its continued safety and effectiveness in flood control measures. The dam's location in the Fort Worth District and its state jurisdiction indicate the collaborative efforts in place to monitor and manage water resources in the region.
Year Completed |
1963 |
Dam Length |
1460 |
Dam Height |
40 |
River Or Stream |
TR-WILDHORSE CR |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
40 |
Nid Storage |
499 |
Structural Height |
40 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
40 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Washita River Near Pauls Valley
|
327cfs |
Rock Creek At Sulphur
|
8cfs |
Washita River Near Dickson
|
314cfs |
North Criner Creek Near Criner
|
1cfs |
Mud Creek Near Courtney
|
1cfs |
Walnut Creek At Purcell
|
29cfs |
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-010