Lehenbaur Lake Dam Sect 28 Reservoir Report

Last Updated: December 25, 2025

Lehenbaur Lake Dam Sect 28, located in Callaway County, Missouri, is a private earth dam completed in 1969 primarily for recreational purposes.


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Summary

This dam, with a structural height of 25 feet and a storage capacity of 134 acre-feet, serves as a popular spot for outdoor activities such as fishing and boating on its 10-acre surface area. Despite being privately owned, the dam is not regulated or inspected by state authorities, and its hazard potential is classified as low.

Situated on the TR-Auxvasse Creek, Lehenbaur Lake Dam Sect 28 is managed independently without federal funding or oversight. Although the dam has not been assessed for its condition, it continues to provide a tranquil setting for visitors to enjoy the natural surroundings. With its serene atmosphere and picturesque location, this dam is a hidden gem for water resource and climate enthusiasts seeking a peaceful retreat in the heart of Missouri.

While Lehenbaur Lake Dam Sect 28 may not be widely recognized, its contribution to local recreation and water conservation efforts should not be overlooked. As climate change continues to impact water resources globally, small-scale structures like this dam play a crucial role in maintaining ecological balance and providing sustainable recreational opportunities for communities. As we strive to protect and preserve our natural environment, places like Lehenbaur Lake Dam Sect 28 serve as reminders of the importance of responsible water resource management in the face of a changing climate.

Year Completed

1969

Dam Height

25

River Or Stream

TR-AUXVASSE CREEK

Primary Dam Type

Earth

Surface Area

10

Drainage Area

43

Nid Storage

134

Structural Height

25

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

25
       
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.