Kingman County State Lake Reservoir Report

Last Updated: December 13, 2025

Kingman County State Lake, located in Kingman, Kansas, is a state-owned water resource managed by the Kansas Department of Agriculture.


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Summary

Built in 1931, this Earth-type dam stands at a height of 15.6 feet and serves primarily as a Fish and Wildlife Pond, with a storage capacity of 1050 acre-feet and a surface area of 154.3 acres. The lake is situated along the South Fork Ninnescah River and offers recreational opportunities for visitors.

Despite being inspected in 1995 with a low hazard potential, the condition of Kingman County State Lake is currently not rated. The dam has not been modified in recent years and does not have an Emergency Action Plan in place. The primary purpose of the dam is to provide a habitat for fish and wildlife, as well as to offer recreational activities to the public. With its scenic location and historical significance, Kingman County State Lake is a valuable resource for water and climate enthusiasts to explore and appreciate in the heart of Kansas.

Year Completed

1931

Dam Length

6250

Dam Height

15.6

River Or Stream

SOUTH FORK NINNESCAH RIVER-TR

Primary Dam Type

Earth

Surface Area

154.3

Hydraulic Height

12

Drainage Area

4.03

Nid Storage

1050

Structural Height

15

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

16
       
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.