Scs-Turkey Creek Site-3 Reservoir Report

Last Updated: December 15, 2025

SCS-Turkey Creek Site-3, located in Garfield, Oklahoma, is a state-regulated earth dam designed by USDA NRCS with a primary purpose of flood risk reduction along Turkey Creek, a tributary of the Cimarron River.


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Summary

Completed in 2009, this buttress-style dam stands at a height of 35.2 feet and spans a length of 1440 feet, providing a maximum storage capacity of 1069 acre-feet. With a drainage area of 2.54 square miles, the dam plays a crucial role in managing water flow and reducing the risk of flooding in the surrounding area.

The dam is equipped with a controlled spillway, ensuring efficient water discharge during periods of excess flow. Despite its low hazard potential and very high risk assessment rating of 1, SCS-Turkey Creek Site-3 has not been formally rated for its condition assessment. The dam's inspection frequency is set at 5 years, with the last inspection conducted in December 2011. While the dam's emergency action plan status and risk management measures are unspecified, its presence signifies a proactive approach to water resource management and climate resilience in the region.

Overall, SCS-Turkey Creek Site-3 serves as a vital infrastructure for flood control and water storage in Drummond, Oklahoma. With its strategic location and design features, this dam exemplifies the importance of sustainable water resource management practices in mitigating the impacts of extreme weather events and safeguarding the local community against potential flooding risks. The collaborative efforts of state and federal agencies in overseeing the dam's operation and maintenance further underscore the commitment to ensuring the safety and effectiveness of this critical water infrastructure.

Year Completed

2009

Dam Length

1440

Dam Height

35.2

River Or Stream

TURKEY CREEK - CIMARRON RIVER

Primary Dam Type

Earth

Surface Area

36

Hydraulic Height

35.2

Drainage Area

2.54

Nid Storage

1069

Structural Height

38.2

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

38
       
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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.