Scs-Quartermaster Creek Site-01a Reservoir Report
Last Updated: December 7, 2025
SCS-Quartermaster Creek Site-01a is a state-regulated earth dam located in Roger Mills, Oklahoma, designed by the USDA NRCS with a primary purpose of flood risk reduction.
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Summary
Completed in 1967, this dam stands at a height of 49 feet and has a hydraulic height of 45 feet, providing a maximum storage capacity of 439 acre-feet and a normal storage of 90 acre-feet. The dam, situated on TR-Hay Creek, spans a length of 1000 feet and covers a surface area of 12 acres.
With a significant hazard potential and a fair condition assessment, SCS-Quartermaster Creek Site-01a is subject to regular inspections every 3 years. The dam features a controlled spillway with a width of 1 foot and is equipped with a valve outlet gate. In the event of an emergency, the dam does not have an emergency action plan (EAP) prepared, highlighting the need for further risk management measures. Despite its age, this dam remains a crucial infrastructure for flood risk mitigation in the region, under the regulatory oversight of the OWRB.
For water resource and climate enthusiasts, SCS-Quartermaster Creek Site-01a serves as a notable example of earth dam engineering in Oklahoma, showcasing the collaborative efforts of state authorities and federal agencies in safeguarding communities against potential flooding events. The dam's strategic location on TR-Hay Creek, its significant storage capacity, and controlled spillway system all contribute to its vital role in managing water flow and reducing flood risks in the region. As climate change continues to pose challenges to water resource management, structures like SCS-Quartermaster Creek Site-01a stand as essential assets in promoting resilience and sustainability in the face of environmental uncertainties.
Year Completed |
1967 |
Dam Length |
1000 |
Dam Height |
49 |
River Or Stream |
TR-HAY CREEK |
Primary Dam Type |
Earth |
Surface Area |
12 |
Hydraulic Height |
45 |
Nid Storage |
439 |
Structural Height |
49 |
Outlet Gates |
Valve - 1 |
Hazard Potential |
Significant |
Foundations |
Soil |
Nid Height |
49 |
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-Quartermaster Creek Site-01a