Scs-Quartermaster Creek Site-16 Reservoir Report

Last Updated: December 6, 2025

SCS-Quartermaster Creek Site-16, located in Roger Mills, Oklahoma, is a state-regulated dam designed by USDA NRCS with a primary purpose of flood risk reduction.


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Summary

Completed in 1962, this earth dam stands at a height of 41 feet with a hydraulic height of 37 feet, providing a storage capacity of 702 acre-feet and a normal storage level of 206 acre-feet. The dam spans a length of 1127 feet and has a controlled spillway with a width of 2 feet.

Despite being classified as having a low hazard potential, the risk assessment for SCS-Quartermaster Creek Site-16 indicates a very high risk level (1). The dam is inspected every 5 years, with the last inspection conducted in 1980. The condition assessment is currently listed as "Not Rated", and there is no emergency action plan (EAP) in place. The dam features one valve outlet gate and is not under the jurisdiction of the US Army Corps of Engineers.

For water resource and climate enthusiasts, SCS-Quartermaster Creek Site-16 presents an intriguing case study in dam infrastructure management and risk assessment. With its historical significance, flood risk reduction purpose, and unique design features, this dam serves as a focal point for understanding the intersection of water resource management, regulatory oversight, and emergency preparedness in the state of Oklahoma. As discussions around climate change and water security continue to evolve, the insights gained from analyzing this dam's characteristics and risk profile can offer valuable lessons for sustainable water resource management practices in the future.

Year Completed

1962

Dam Length

1127

Dam Height

41

River Or Stream

TR-QUARTERMASTER CREK

Primary Dam Type

Earth

Surface Area

32

Hydraulic Height

37

Nid Storage

702

Structural Height

41

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

41
       
Seasonal Comparison

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Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.