Mud Creek #17 Reservoir Report

Last Updated: December 13, 2025

Mud Creek #17, also known as Mud Creek Watershed Dam 17, is a local government-owned earth dam located in Weakley, Tennessee.


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Summary

Built in 1979, this dam serves the primary purpose of flood risk reduction along the TRIBMUD CREEK. Designed by HALL PRIDGEON, JR. and USDA NRCS, this structure stands at a hydraulic height of 15.3 feet and a structural height of 26.8 feet, with a length of 1265 feet.

Managed by the Tennessee Safe Dams Program, Mud Creek #17 has a high hazard potential but is currently in satisfactory condition, as of the last inspection in January 2021. With a normal storage capacity of 178 acre-feet and a maximum storage of 876 acre-feet, this dam plays a crucial role in mitigating flood risks in the area. Despite its moderate risk assessment rating, the dam meets regulatory guidelines and is inspected regularly to ensure its continued functionality.

Located in the city of SHARON, this dam is a vital part of the local water resource infrastructure, protecting the surrounding area from potential flooding events. With its stone core foundation and uncontrolled spillway, Mud Creek #17 stands as a testament to the importance of effective water management and climate resilience in the face of changing environmental conditions.

Year Completed

1979

Dam Length

1265

River Or Stream

TRIBMUD CREEK

Primary Dam Type

Earth

Surface Area

34.9

Hydraulic Height

15.3

Drainage Area

1.39

Nid Storage

876

Structural Height

26.8

Outlet Gates

None

Hazard Potential

High

Foundations

Soil

Nid Height

27
       
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.