Scs-Rush Creek Site-034 Reservoir Report
Last Updated: December 13, 2025
SCS-Rush Creek Site-034, located in Garvin County, Oklahoma, is a state-regulated earth dam with a primary purpose of flood risk reduction.
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Summary
Built in 1960 by the USDA NRCS, this dam stands at a height of 30 feet and has a hydraulic height of 26 feet. With a storage capacity of 314 acre-feet and a normal storage of 97 acre-feet, this dam plays a crucial role in managing water flow along the Rush Creek tributary.
Despite being classified as having a low hazard potential, the risk assessment for SCS-Rush Creek Site-034 is rated as very high, emphasizing the importance of effective risk management measures. Although the dam's condition is currently not rated, it is subject to regular inspections every 5 years to ensure its structural integrity and functionality. With a controlled spillway and a single valve outlet gate, this dam exemplifies essential infrastructure for flood control in the region, highlighting the intersection of water resource management and climate resilience in Oklahoma.
Managed by the Natural Resources Conservation Service and regulated by the Oklahoma Water Resources Board, SCS-Rush Creek Site-034 showcases collaboration between state and federal agencies in safeguarding communities from potential flood risks. As climate change continues to impact water resources in the region, the effective operation and maintenance of such critical infrastructure are essential for enhancing water security and resilience in the face of changing environmental conditions.
Year Completed |
1960 |
Dam Length |
890 |
Dam Height |
30 |
River Or Stream |
TR-RUSH CREEK |
Primary Dam Type |
Earth |
Surface Area |
18 |
Hydraulic Height |
26 |
Nid Storage |
314 |
Structural Height |
30 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Washita River Near Pauls Valley
|
327cfs |
Walnut Creek At Purcell
|
28cfs |
North Criner Creek Near Criner
|
1cfs |
Canadian River At Purcell
|
201cfs |
Washita River At Alex
|
236cfs |
Rock Creek At Sulphur
|
8cfs |
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-034