Scs-Cavalry Creek Site-25 Reservoir Report
Last Updated: December 6, 2025
SCS-Cavalry Creek Site-25 is a state-regulated dam located in Cloud Chief, Oklahoma, along the TR-CAVALRY CREEK.
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Summary
Built in 1959 by the USDA NRCS, this Earth-type dam stands at a height of 23 feet and spans a length of 800 feet, with a storage capacity of 798 acre-feet. Its primary purpose is flood risk reduction, and it is equipped with a valve outlet gate for water release control. Despite being rated with a low hazard potential, the dam's risk assessment is deemed very high, warranting attention to risk management measures.
This site, under the jurisdiction of the OWRB, has not undergone recent condition assessments, and its emergency action plan (EAP) status remains unclear. With a history of limited inspections and no current risk management measures in place, there is a notable gap in ensuring the safety and resilience of the structure in the face of potential climate-related challenges. As water resource and climate enthusiasts, there is a need to advocate for updated assessments, the development of an EAP, and the implementation of effective risk reduction strategies to safeguard this essential flood control infrastructure and the surrounding community.
Year Completed |
1959 |
Dam Length |
800 |
Dam Height |
23 |
River Or Stream |
TR-CAVALRY CREEK |
Primary Dam Type |
Earth |
Surface Area |
4 |
Hydraulic Height |
23 |
Nid Storage |
798 |
Structural Height |
23 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
23 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Washita River Near Clinton
|
32cfs |
Washita River Near Foss
|
6cfs |
Cobb Creek Near Eakly
|
16cfs |
Lake Creek Near Eakly
|
4cfs |
Willow Creek Near Albert
|
2cfs |
Cobb Creek Near Fort Cobb
|
4cfs |
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-Cavalry Creek Site-25