Cedar Creek Reservoir Report

Last Updated: December 13, 2025

Cedar Creek, also known as Garnett City Overflow Dam No1, is a recreational dam located in Lane, Kansas.


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Summary

Built in 1971, this structure boasts a core type of buttress design with a height of 12 feet and a hydraulic height of 8 feet. With a capacity for 90 acre-feet of water storage, Cedar Creek serves as a popular spot for outdoor enthusiasts to enjoy activities such as fishing, boating, and picnicking.

Situated along the Cedar Creek river, this low-hazard dam offers a peaceful retreat for visitors seeking a natural escape. Managed by the local government, Cedar Creek provides a safe and serene environment for recreational purposes. Despite its age, this dam remains in good condition and is not currently regulated or inspected by any state agency. With its picturesque surroundings and ample storage capacity, Cedar Creek continues to be a beloved destination for water resource and climate enthusiasts in Anderson County, Kansas.

As part of the Tulsa District, Cedar Creek exemplifies the importance of maintaining and preserving water resources for both recreational and ecological purposes. The dam's location, design, and functionality contribute to the overall health and sustainability of the surrounding environment. With its historical significance and recreational value, Cedar Creek stands as a testament to the enduring connection between water resources and the communities they serve.

Year Completed

1971

Dam Length

82

Dam Height

12

River Or Stream

CEDAR CREEK

Hydraulic Height

8

Nid Storage

90

Structural Height

12

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

12
       
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.