Scs-Rush Creek Site-049 Reservoir Report
Last Updated: December 6, 2025
SCS-Rush Creek Site-049, located in Rush Spring, Oklahoma, is a state-regulated dam designed by the USDA NRCS for flood risk reduction on TR-Rush Creek.
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Summary
Completed in 1969, this earth dam stands at 33 feet high with a hydraulic height of 28 feet and a length of 1000 feet. It has a storage capacity of 600 acre-feet and covers a surface area of 8 acres, serving a drainage area of 1.19 square miles.
With a hazard potential rated as high and a condition assessment of fair, SCS-Rush Creek Site-049 is monitored for safety and regulatory compliance by the Oklahoma Water Resources Board (OWRB). The dam's spillway type is controlled, ensuring proper water release during high inflow events. Despite its age, the dam continues to serve its primary purpose effectively, protecting downstream areas from flooding and managing water flow along Rush Creek.
For water resource and climate enthusiasts, SCS-Rush Creek Site-049 presents a fascinating case study in dam infrastructure management and flood risk reduction. Its location in Grady County, Oklahoma, highlights the importance of maintaining and inspecting aging dams to ensure public safety and environmental protection. As climate change brings more extreme weather events, the role of dams like SCS-Rush Creek Site-049 in managing water resources and mitigating flood risks becomes increasingly crucial.
Year Completed |
1969 |
Dam Length |
1000 |
Dam Height |
33 |
River Or Stream |
TR-RUSH CREEK |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
28 |
Drainage Area |
1.19 |
Nid Storage |
600 |
Structural Height |
33 |
Hazard Potential |
High |
Foundations |
Soil |
Nid Height |
33 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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-Rush Creek Site-049