Scs-Cow Creek Site-07 Reservoir Report
Last Updated: December 6, 2025
SCS-Cow Creek Site-07, located in Addington, Oklahoma, is a state-regulated earth dam designed by USDA NRCS for flood risk reduction along TR-Cow Creek.
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Summary
Completed in 1978, this dam stands at 36 feet high and spans a length of 1340 feet, providing a maximum storage capacity of 713 acre-feet. With a controlled spillway and a hazard potential rated as low, this structure serves as a critical component in managing water resources in Jefferson County, Oklahoma.
Managed by the OWRB and subject to state permitting, inspection, and enforcement, SCS-Cow Creek Site-07 plays a crucial role in mitigating flood risks and ensuring water security in the region. With a very high risk assessment rating of 1, measures for risk management and emergency preparedness are essential to safeguard the surrounding communities and infrastructure. Despite being not rated for its condition assessment, regular inspections every 5 years are conducted to monitor the structural integrity of the dam and ensure its continued effectiveness in flood control.
As part of the larger water resource management system in Oklahoma, SCS-Cow Creek Site-07 underscores the importance of sustainable infrastructure in adapting to the challenges posed by climate change and ensuring the resilience of communities against natural disasters. With its strategic location, design, and purpose, this dam exemplifies the proactive approach taken by state agencies and federal partners in safeguarding water resources and enhancing climate resilience in the face of changing environmental conditions.
Year Completed |
1978 |
Dam Length |
1340 |
Dam Height |
36 |
River Or Stream |
TR-COW CREEK |
Primary Dam Type |
Earth |
Surface Area |
21 |
Hydraulic Height |
33 |
Nid Storage |
713 |
Structural Height |
36 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
36 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
East Cache Creek Near Walters
|
25cfs |
Wichita Rv Nr Charlie
|
1850cfs |
Red Rv Nr Terral
|
200cfs |
Mud Creek Near Courtney
|
0cfs |
Beaver Ck Nr Ringgold
|
145cfs |
Deep Red Creek Near Randlett
|
0cfs |
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.
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Chisolm Trail Ridge - Waurika Lake
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Moneka Park - Waurika Lake
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Kiowa Park - Waurika Lake
|
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Wichita Ridge - Waurika Lake
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Scs-Cow Creek Site-07