Lemar Lakes Dam Reservoir Report

Last Updated: December 12, 2025

Lemar Lakes Dam, located in Cimarron, Kansas, is a private dam regulated by the Kansas Department of Agriculture.


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Summary

The dam, designed by Grant Brizina, serves primarily for recreational purposes and is situated along the Arkansas River. With a structural height of 22 feet and a hydraulic height of 21 feet, the dam boasts a storage capacity of 169 acre-feet, making it a notable feature in the Gray County landscape.

Despite its low hazard potential and "Not Rated" condition assessment, Lemar Lakes Dam remains an important water resource for the region. With a length of 650 feet and a maximum storage capacity of 169 acre-feet, the dam provides essential water supply for recreational activities in the area. The dam's location, just 1 mile away from Cimarron, makes it a popular destination for water enthusiasts and climate advocates alike, who can enjoy the serene surroundings and engage in various outdoor activities.

While Lemar Lakes Dam may not have a designated construction year or a detailed spillway type, its significance as a water resource cannot be understated. With its buttress core type and state-regulated status, the dam stands as a testament to the importance of water management in an ever-changing climate. As climate enthusiasts continue to monitor and appreciate the role of dams like Lemar Lakes in sustaining local ecosystems, its presence serves as a reminder of the delicate balance between human development and environmental conservation.

Dam Length

650

Dam Height

22

River Or Stream

ARKANSAS RIVER-TR

Hydraulic Height

21

Nid Storage

169

Structural Height

22

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

22
       
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.