Cub Creek Reservoir Report

Last Updated: December 6, 2025

Cub Creek is a state-regulated dam located in Madison, Tennessee, with a structural height of 32 feet and a length of 520 feet.


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Summary

Completed in 1982, this earth dam serves the primary purpose of water resource management with a storage capacity of 90 acre-feet. The dam is classified as having a low hazard potential and is currently in satisfactory condition, according to the most recent inspection in April 2018.

Managed by the Tennessee Safe Dams Program, Cub Creek features an uncontrolled spillway and is situated within the Memphis District of the US Army Corps of Engineers. With a drainage area of 0.27 square miles, this dam plays a crucial role in flood control and water supply for the surrounding area. Despite its moderate risk assessment rating, the dam is equipped with emergency preparedness measures to ensure public safety in the event of a potential hazard.

For water resource and climate enthusiasts, Cub Creek represents a vital infrastructure piece in the region's water management system. Its presence underscores the importance of proactive dam maintenance and regulatory oversight to mitigate risks and safeguard communities against potential disasters. As an integral part of Tennessee's water infrastructure, Cub Creek serves as a testament to the ongoing efforts to balance water resource utilization with environmental conservation and public safety.

Year Completed

1982

Dam Length

520

River Or Stream

CUB CREEK

Primary Dam Type

Earth

Drainage Area

0.27

Nid Storage

90

Structural Height

32

Outlet Gates

None

Hazard Potential

Low

Nid Height

32
       
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.
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Area Campgrounds