Country Club Lake Reservoir Report

Last Updated: December 6, 2025

Country Club Lake in Atoka, Oklahoma, is a vital water supply source managed by the local government.


°F

°F

mph

Wind

%

Humidity

Summary

Completed in 1920, this earth dam stands at a height of 40 feet and has a storage capacity of 800 acre-feet. With a surface area of 98 acres and a controlled spillway, the dam serves as a crucial resource for the surrounding community.

Situated on TR-Buck Creek, Country Club Lake plays a key role in water resource management in the region. The dam's low hazard potential and very high risk assessment rating highlight the importance of regular inspections and maintenance to ensure its continued functionality. With a valve outlet gate and a history of state regulation and enforcement, this dam is a significant piece of infrastructure for ensuring water supply reliability in Atoka, Oklahoma.

In the heart of Reynolds, this local government-owned dam is a testament to the region's commitment to water resource management. Despite its age, Country Club Lake continues to provide essential water supply services, with a normal storage capacity of 700 acre-feet and a maximum discharge of 4603 cubic feet per second. As climate change intensifies, the preservation and upkeep of dams like Country Club Lake become even more critical for ensuring water security in the face of evolving environmental challenges.

Year Completed

1920

Dam Length

510

Dam Height

40

River Or Stream

TR-BUCK CRK

Primary Dam Type

Earth

Surface Area

98

Hydraulic Height

35

Nid Storage

800

Structural Height

40

Outlet Gates

Valve - 1

Hazard Potential

Low

Foundations

Soil

Nid Height

40
       
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.