Big Muddy Creek Frs No 1 Reservoir Report

Last Updated: December 6, 2025

Big Muddy Creek FRS No 1 is a key flood risk reduction structure located in Mining City, Kentucky, along Muddy Creek.


°F

°F

mph

Wind

%

Humidity

Summary

Built in 1968 by the Soil Conservation Service, USDA NRCS, this earth dam stands at a height of 40 feet and has a length of 440 feet. With a storage capacity of 4270 acre-feet and serving a drainage area of 13.4 square miles, this structure plays a crucial role in mitigating flood risks in the area.

Managed by the Kentucky Division of Water and subject to state regulations, Big Muddy Creek FRS No 1 has been deemed to have a low hazard potential with a satisfactory condition assessment as of May 2017. Despite its age, the dam continues to meet its primary purpose of flood risk reduction effectively. With regular inspections and a moderate risk assessment rating, this structure stands as a testament to effective water resource management practices in the region.

The surrounding community can rest assured knowing that Big Muddy Creek FRS No 1 is well-maintained and prepared for any potential emergencies, with a designated inspection frequency and risk management measures in place. As a vital component of the flood control system in Butler, Kentucky, this dam serves as a symbol of resilience against the impacts of climate change and reinforces the importance of sustainable water resource management for future generations.

Year Completed

1968

Dam Length

440

Dam Height

40

River Or Stream

MUDDY CREEK

Primary Dam Type

Earth

Surface Area

63.4

Drainage Area

13.4

Nid Storage

4270

Hazard Potential

Low

Nid Height

40
       
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.