Prather Lake Dam East Reservoir Report

Last Updated: April 28, 2026

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Prather Lake Dam East, located in Worth, Missouri, is a private earth dam with a primary purpose of recreation.


Summary

The dam stands at a height of 25 feet and has a storage capacity of 54 acre-feet. Situated on TR-Marlowe Creek, this dam offers a serene setting for water enthusiasts to enjoy activities such as fishing, boating, and wildlife observation.

With a low hazard potential and a "Not Rated" condition assessment, Prather Lake Dam East provides a safe and enjoyable environment for visitors. The dam's location in Worth County, Missouri, offers a picturesque backdrop for those looking to escape the hustle and bustle of city life. While the dam does not fall under state regulation, its maintenance and safety are still a top priority to ensure the well-being of all who visit the area.

As a key feature in the recreational landscape of Worth County, Prather Lake Dam East serves as a vital source of water supply and a haven for outdoor enthusiasts. With its peaceful surroundings and ample opportunities for recreation, this dam is a must-visit destination for water resource and climate enthusiasts looking to connect with nature in a tranquil setting.

15-Day Long Term Forecast


Dam Height

25

River Or Stream

TR-MARLOWE CREEK

Primary Dam Type

Earth

Surface Area

4

Drainage Area

25

Nid Storage

54

Structural Height

25

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

25
       
Seasonal Comparison

5-Day Hourly Forecast Detail

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.
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