Scs-Quartermaster Creek Site-04 Reservoir Report
Last Updated: December 7, 2025
SCS-Quartermaster Creek Site-04, located in Roger Mills, Oklahoma, is a state-regulated earth dam designed by the USDA NRCS for flood risk reduction along the TR-Quartermaster Creek.
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Summary
Completed in 1962, this dam stands at a height of 38 feet with a storage capacity of 529 acre-feet and a surface area of 18 acres. With a spillway width of 1 foot and a controlled spillway type, the dam is equipped to handle a maximum discharge of 2125 cubic feet per second.
Despite being assessed as in fair condition, with a significant hazard potential, SCS-Quartermaster Creek Site-04 poses a very high risk, ranking at the top level (1) for risk assessment. The dam features a valve outlet gate and is subject to regular inspections by the state regulatory agency, OWRB, with a frequency of every 3 years. While the dam meets state permitting, inspection, and enforcement requirements, there are no emergency action plans currently in place.
For water resource and climate enthusiasts, SCS-Quartermaster Creek Site-04 offers a fascinating case study in dam infrastructure management and risk assessment. Its strategic location along the Quartermaster Creek, in the Tulsa District, makes it a crucial asset for flood risk reduction in the region. With ongoing assessments and inspections, this dam serves as a vital component of Oklahoma's water resource management efforts, showcasing the importance of proactive monitoring and maintenance in ensuring public safety and environmental protection.
Year Completed |
1962 |
Dam Length |
3978 |
Dam Height |
38 |
River Or Stream |
TR-QUARTERMASTER CREEK |
Primary Dam Type |
Earth |
Surface Area |
18 |
Hydraulic Height |
34 |
Nid Storage |
529 |
Structural Height |
38 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
38 |
Seasonal Comparison
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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-Quartermaster Creek Site-04