Lake Malone Development (Lower) Dam Reservoir Report

Last Updated: December 13, 2025

Situated in Muhlenberg, Kentucky, the Lake Malone Development (Lower) Dam, also known as Malone Lake, is a private-owned structure designed for recreation purposes.


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Summary

Completed in 1973, this earth dam stands at a height of 27 feet and spans 570 feet in length, creating a reservoir with a storage capacity of 109.7 acre-feet. The dam overlooks the serene Mud River, offering a picturesque setting for outdoor enthusiasts to enjoy water-based activities.

Managed and regulated by the Kentucky Division of Water, the Lake Malone Development (Lower) Dam boasts a low hazard potential and a moderate risk assessment rating. Despite not having a current condition assessment rating, the dam has been inspected periodically, with the last recorded inspection dating back to August 2012. With state permitting, inspection, and enforcement in place, the dam ensures public safety and environmental protection while providing a recreational oasis for visitors to bask in the natural beauty of the region.

For water resource and climate enthusiasts, the Lake Malone Development (Lower) Dam represents a harmonious blend of nature and infrastructure, offering a glimpse into responsible dam management and the importance of maintaining water bodies for recreational purposes. With its tranquil surroundings and regulated operations, this dam serves as a testament to the balance between human enjoyment of water resources and the preservation of ecological integrity in Kentucky's scenic landscapes.

Year Completed

1973

Dam Length

570

Dam Height

27

River Or Stream

MUD RIVER

Primary Dam Type

Earth

Surface Area

6.5

Drainage Area

0.06

Nid Storage

109.7

Hazard Potential

Low

Nid Height

27
       
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.