Camp Jayhawk Dam Reservoir Report

Last Updated: December 6, 2025

Camp Jayhawk Dam, located in Perry, Kansas, is a private-owned structure designed by MCCRACKEN AND PRATT for recreational purposes.


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Summary

Completed in 1947, this earth dam stands at a height of 45 feet with a hydraulic height of 43 feet and a length of 703 feet. It holds a normal storage capacity of 330 acre-feet and has a surface area of 25 acres, providing a picturesque setting for water resource and climate enthusiasts to explore.

Situated on Slough Creek-TR, the dam is regulated by the Kansas Department of Agriculture and is subject to state permitting, inspection, and enforcement. Despite being categorized as low hazard potential and not currently rated for condition assessment, Camp Jayhawk Dam remains a popular spot for recreational activities. With its peaceful surroundings and historical significance dating back to over 70 years, this dam offers a unique opportunity for visitors to enjoy nature while learning about its engineering and ecological importance.

Although not under the jurisdiction of the US Army Corps of Engineers, Camp Jayhawk Dam continues to be a significant feature in the Jefferson County landscape, attracting visitors from near and far. With its serene waters and beautiful surroundings, this dam serves as a reminder of the intricate relationship between water resources, climate, and human recreation, making it a must-visit destination for enthusiasts interested in these interconnected themes.

Year Completed

1947

Dam Length

703

Dam Height

45

River Or Stream

SLOUGH CREEK-TR

Primary Dam Type

Earth

Surface Area

25

Hydraulic Height

43

Drainage Area

0.5

Nid Storage

525

Structural Height

45

Outlet Gates

None

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

45
       
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.