Scs-Caney Creek Site-11 Reservoir Report

Last Updated: December 6, 2025

SCS-Caney Creek Site-11, located in Atoka, Oklahoma, is a state-regulated dam along Buffalo Creek with a primary purpose of flood risk reduction.


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Summary

Built in 1967 by the USDA NRCS, this earth dam stands at a height of 26 feet and has a storage capacity of 522 acre-feet. With a spillway type of "Controlled" and a hazard potential rated as "Low", this dam plays a crucial role in managing water flow and protecting the surrounding area from potential flooding events.

Despite its age, SCS-Caney Creek Site-11 has not been assessed for its current condition and has not had a recent inspection since January 1980. However, its risk assessment is categorized as "Very High (1)", highlighting the importance of regular maintenance and monitoring. With a single valve outlet gate and a surface area of 21 acres, this dam serves as a key infrastructure for water resource management in the region. The presence of state permitting, inspection, and enforcement ensure that the dam meets regulatory standards and continues to serve its critical function effectively.

Managed by the Oklahoma Water Resources Board, SCS-Caney Creek Site-11 is a vital component in the broader network of flood risk reduction infrastructure in the area. With its strategic location and design features, this dam contributes to the overall resilience of the water resource system along Buffalo Creek. As climate change impacts intensify, the proper maintenance and monitoring of dams like SCS-Caney Creek Site-11 will be essential in ensuring the long-term sustainability and safety of water resources in Oklahoma.

Year Completed

1967

Dam Length

3915

Dam Height

26

River Or Stream

BUFFALO CREEK

Primary Dam Type

Earth

Surface Area

21

Hydraulic Height

23

Nid Storage

522

Structural Height

26

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

26
       
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.