Scs-Bear-Hybarger Site-5 Reservoir Report
Last Updated: December 9, 2025
SCS-Bear-Hybarger Site-5, located in Lindsay, Oklahoma, is a state-regulated earth dam designed by USDA NRCS for flood risk reduction along TR-Bear Creek.
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Summary
Completed in 1963, this dam stands at a height of 40 feet and has a storage capacity of 247 acre-feet. With a low hazard potential and a very high risk assessment rating of 1, this dam is equipped with a controlled spillway and a single valve outlet gate for water management.
Managed by the Oklahoma Water Resources Board (OWRB), SCS-Bear-Hybarger Site-5 is regularly inspected every 5 years, with its last assessment dating back to 1980. Despite its not rated condition assessment, this dam plays a crucial role in mitigating flood risks in the region. Its stone core and soil foundation contribute to its structural integrity, ensuring the safety of nearby residents and properties. With its strategic location and design, this dam serves as a vital infrastructure for water resource and climate enthusiasts in the area, supported by the Natural Resources Conservation Service.
As part of the flood risk reduction infrastructure in McClain County, SCS-Bear-Hybarger Site-5 is a key component in the region's water management system. With its purpose solely focused on flood risk reduction, this dam plays a crucial role in protecting the surrounding areas from potential flooding events. Its controlled spillway, valve outlet gate, and low hazard potential highlight the careful planning and engineering that went into its construction, making it a significant asset for water resource and climate enthusiasts interested in sustainable water management practices in Oklahoma.
Year Completed |
1963 |
Dam Length |
1285 |
Dam Height |
40 |
River Or Stream |
TR-BEAR CREEK |
Primary Dam Type |
Earth |
Surface Area |
9 |
Hydraulic Height |
40 |
Nid Storage |
247 |
Structural Height |
40 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
40 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
North Criner Creek Near Criner
|
1cfs |
Washita River At Alex
|
239cfs |
Walnut Creek At Purcell
|
29cfs |
Canadian River At Purcell
|
201cfs |
Little Washita River East Of Ninnekah
|
18cfs |
Washita River Near Pauls Valley
|
335cfs |
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-Bear-Hybarger Site-5