Scs-Quartermaster Creek Site-24 Reservoir Report

Last Updated: December 6, 2025

SCS-Quartermaster Creek Site-24 in Morreland, Oklahoma, is a state-regulated earth dam designed by USDA NRCS for flood risk reduction.


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Summary

Completed in 1961, this dam stands at a height of 34 feet with a storage capacity of 199 acre-feet. It is located on the TR-N. Branch Quartermaster Creek and is under the regulatory jurisdiction of the OWRB. The dam has a controlled spillway and a valve outlet gate, with a low hazard potential and a very high risk assessment rating.

This site, part of the Tulsa District, plays a crucial role in managing water resources in Custer County, Oklahoma. The dam's primary purpose is flood risk reduction, serving as a vital infrastructure for protecting the surrounding area from potential flooding events. Despite being built over six decades ago, the dam is still in operation and has not been rated for its current condition. Its strategic placement and design highlight the importance of effective water resource management and climate resilience efforts in the region.

For water resource and climate enthusiasts, SCS-Quartermaster Creek Site-24 offers a fascinating case study in dam infrastructure and flood risk mitigation. With its historical significance and ongoing regulatory oversight, the site provides valuable insights into the intersection of water management, environmental protection, and disaster preparedness. As the region faces increasing challenges from climate change and extreme weather events, understanding the role of such structures becomes increasingly important for ensuring the resilience and sustainability of water resources in the area.

Year Completed

1961

Dam Length

3609

Dam Height

34

River Or Stream

TR-N. BRANCH QUARTERMASTER CR

Primary Dam Type

Earth

Surface Area

11

Hydraulic Height

30

Nid Storage

199

Structural Height

34

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

34
       
Seasonal Comparison

Weather Forecast

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.