Scs-Owl Creek Site-02 Reservoir Report
Last Updated: December 17, 2025
SCS-Owl Creek Site-02 is a state-regulated dam located in McClain, Oklahoma, with a primary purpose of flood risk reduction.
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Summary
Constructed in 1948 by the USDA NRCS, this earth dam stands at a height of 20 feet and spans a length of 720 feet along TR-WEST OWL CREEK. The dam has a storage capacity of 93 acre-feet and a normal storage level of 21 acre-feet, serving as a vital infrastructure for managing water resources in the region.
Managed by the OWRB, SCS-Owl Creek Site-02 features a controlled spillway, one valve outlet gate, and a hazard potential rated as low. Despite its age, the dam has not been rated for its condition assessment, and the last inspection was conducted in 1980. With a risk assessment indicating a very high risk level, there is a need for ongoing monitoring and potential risk management measures to ensure the safety and effectiveness of this essential flood control structure in the area.
Overall, SCS-Owl Creek Site-02 plays a crucial role in mitigating flood risks in the region and protecting surrounding communities from potential inundation. As water resource and climate enthusiasts, it is important to stay informed about the condition and management of such critical infrastructure to ensure the sustainable and efficient utilization of water resources for both current and future generations.
Year Completed |
1948 |
Dam Length |
720 |
Dam Height |
20 |
River Or Stream |
TR-WEST OWL CREEK |
Primary Dam Type |
Earth |
Surface Area |
5 |
Hydraulic Height |
20 |
Nid Storage |
93 |
Structural Height |
20 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
20 |
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-Owl Creek Site-02