Scs-Lower Clear Boggy Creek Site-38 Reservoir Report
Last Updated: December 5, 2025
SCS-Lower Clear Boggy Creek Site-38, located in Bryan County, Oklahoma, is a privately owned earth dam designed by the USDA NRCS and completed in 1982 for the primary purpose of flood risk reduction along the Little Cowpen Creek.
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Summary
This dam stands at a height of 31 feet with a length of 775 feet, providing a maximum storage capacity of 530 acre-feet and a normal storage of 59 acre-feet. The controlled spillway and single valve outlet gate help manage water discharge and storage effectively, with a low hazard potential attributed to the structure.
Despite being non-federally owned, the SCS-Lower Clear Boggy Creek Site-38 is regulated by the Oklahoma Water Resources Board (OWRB) and undergoes state permitting, inspections, and enforcement. The risk assessment for this dam indicates a very high risk level, warranting attention to potential vulnerabilities and the implementation of risk management measures. With a drainage area of 1.6 square miles, this site serves as a critical infrastructure for flood control in the region, showcasing the importance of sustainable water resource management and climate resilience in the face of changing environmental conditions.
Water resource and climate enthusiasts will find the SCS-Lower Clear Boggy Creek Site-38 a fascinating case study in dam infrastructure, showcasing the collaboration between private ownership, state regulation, and the USDA NRCS in addressing flood risk reduction. The site's location, design features, storage capacity, and risk assessment highlight the intricate balance between water management, environmental protection, and public safety. As climate change continues to impact water resources, understanding and enhancing the resilience of structures like this dam becomes increasingly essential for sustainable water management practices in the future.
Year Completed |
1982 |
Dam Length |
775 |
Dam Height |
31 |
River Or Stream |
LITTLE COWPEN CR |
Primary Dam Type |
Earth |
Surface Area |
13 |
Hydraulic Height |
31 |
Drainage Area |
1.6 |
Nid Storage |
530 |
Structural Height |
31 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
31 |
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-Lower Clear Boggy Creek Site-38