Scs-Cavalry Creek Site-09 Reservoir Report
Last Updated: December 6, 2025
SCS-Cavalry Creek Site-09, located in Cloud Chief, Oklahoma, is a state-regulated earth dam designed by the USDA NRCS for flood risk reduction along the TR-Cavalry Creek.
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Summary
Completed in 1959, this dam stands at a height of 27 feet with a hydraulic height of 21 feet and a length of 1017 feet. It has a storage capacity of 203 acre-feet and a normal storage of 91 acre-feet, serving as a crucial infrastructure for water resource management in the Washita County.
Despite being classified as having a low hazard potential, the risk assessment for SCS-Cavalry Creek Site-09 indicates a very high risk level (1). However, the condition assessment is currently listed as not rated, with the last inspection date recorded in 1980. The dam features a controlled spillway and one outlet valve, with no associated locks. The site is under the jurisdiction of the OWRB and is subject to state permitting, inspection, and enforcement, ensuring the safety and functionality of the structure for the surrounding community and ecosystem.
For water resource and climate enthusiasts, SCS-Cavalry Creek Site-09 presents an intriguing case study in dam infrastructure management and risk assessment. With its historical significance and vital role in flood risk reduction along TR-Cavalry Creek, this earth dam serves as a key component in the water resource system of Washita County. The data indicates potential areas for further research and monitoring to ensure the long-term sustainability and resilience of the site in the face of changing climate patterns and hydrological conditions.
Year Completed |
1959 |
Dam Length |
1017 |
Dam Height |
27 |
River Or Stream |
TR-CAVALRY CREEK |
Primary Dam Type |
Earth |
Surface Area |
15 |
Hydraulic Height |
21 |
Nid Storage |
203 |
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 Clinton
|
32cfs |
Cobb Creek Near Eakly
|
16cfs |
Washita River Near Foss
|
6cfs |
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-09