Freeman Water Supply Lake Dam Reservoir Report

Last Updated: December 6, 2025

Freeman Water Supply Lake Dam, located in Cass, Missouri, serves as a crucial water supply source in the region.


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Summary

Owned privately, this Earth type dam stands at a height of 20 feet with a storage capacity of 86 acre-feet. With a primary purpose of water supply, the dam has a low hazard potential and is currently rated as 'Not Rated' in terms of condition assessment.

Situated on the TR-Poney Creek, this dam plays a vital role in ensuring water security for the city of Freeman. Despite not being state regulated, the dam's structural integrity and storage capacity contribute significantly to the water management efforts in the area. With a surface area of 8 acres and a drainage area of 420 square miles, Freeman Water Supply Lake Dam's importance in sustaining water resources in the region cannot be overstated.

Although lacking in some regulatory oversight, the Freeman Water Supply Lake Dam remains a critical infrastructure for water supply management in the area. Its strategic location and storage capacity make it a key component in addressing water resource challenges and climate variability in Cass County, Missouri. As water resource and climate enthusiasts, understanding the significance of dams like Freeman Water Supply Lake Dam is essential in ensuring sustainable water management practices for the future.

Dam Height

20

River Or Stream

TR-PONEY CREEK

Primary Dam Type

Earth

Surface Area

8

Drainage Area

420

Nid Storage

86

Structural Height

20

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

20
       
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.