Mud River Frs No 1 Reservoir Report

Last Updated: December 6, 2025

Mud River FRS No 1, also known as White & Hildabrand, is a flood risk reduction structure located in Logan County, Kentucky.


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Summary

Owned by the local government and regulated by the KY Division of Water, this Earth-type dam stands at a height of 40 feet and has a length of 330 feet. Completed in 1960, it serves the primary purpose of flood risk reduction along the Mud River, with a storage capacity of 204 acre-feet and a normal storage level of 35.1 acre-feet.

With a low hazard potential and fair condition assessment as of 2017, Mud River FRS No 1 plays a crucial role in mitigating flood risks in the area. The structure has a moderate risk assessment rating of 3, indicating a moderate level of risk associated with its operation and maintenance. Despite its age, the dam continues to function effectively, showcasing the importance of proper design and maintenance in water resource management. As an essential component of the local infrastructure, Mud River FRS No 1 highlights the intersection of water resource management and climate resilience in the face of changing environmental conditions.

Situated in the scenic landscape of Logan County, Kentucky, Mud River FRS No 1 stands as a testament to the collaborative efforts of the Soil Conservation Service and the Natural Resources Conservation Service in ensuring the safety and security of the surrounding community. As climate change continues to impact water resources, structures like Mud River FRS No 1 serve as vital tools in adapting to and mitigating the effects of extreme weather events. By upholding state regulations and undergoing regular inspections, this dam exemplifies the proactive approach needed to safeguard water resources and enhance climate resilience for generations to come.

Year Completed

1960

Dam Length

330

Dam Height

40

River Or Stream

MUD RIVER

Primary Dam Type

Earth

Surface Area

5.2

Drainage Area

1.76

Nid Storage

204

Hazard Potential

Low

Nid Height

40
       
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.