Scs-Bitter Creek Site-10 Reservoir Report
Nearby: Scs-Bitter Creek Site-11 Brushy
Last Updated: December 8, 2025
SCS-Bitter Creek Site-10, located in Grady County, Oklahoma, is a state-regulated earth dam designed by the USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 1974, this dam stands at a height of 35 feet and has a storage capacity of 94 acre-feet. It is situated on TR-BRUSHY CREEK, under the jurisdiction of the OWRB and falls within the Tulsa District of the US Army Corps of Engineers.
With a spillway width of 1 foot and a controlled spillway type, SCS-Bitter Creek Site-10 has a low hazard potential and is currently in a not rated condition. Despite its very high risk assessment rating, the dam has not been inspected since 1980 and lacks updated emergency action plans and risk management measures. As water resource and climate enthusiasts, this site presents an opportunity to advocate for improved maintenance and monitoring protocols to ensure the safety and effectiveness of this vital flood control structure in the face of changing environmental conditions.
Year Completed |
1974 |
Dam Length |
440 |
Dam Height |
35 |
River Or Stream |
TR-BRUSHY CREEK |
Primary Dam Type |
Earth |
Surface Area |
3 |
Hydraulic Height |
33 |
Nid Storage |
94 |
Structural Height |
35 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Low |
Foundations |
Soil |
Nid Height |
35 |
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-Bitter Creek Site-10