Reelfootindian Creek #10 Reservoir Report

Last Updated: December 14, 2025

Reelfootindian Creek #10, also known as Reelfoot Indian Creek Dam 10, is a state-owned structure located in Obion, Tennessee, specifically in the city of Clayton.


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Summary

Built in 1969 by the USDA NRCS, this earth dam serves primarily for flood risk reduction along the Reelfoot Creek. Standing at a hydraulic height of 11 feet and a structural height of 25.3 feet, the dam boasts a normal storage capacity of 725 acre-feet and a maximum storage of 8312 acre-feet, providing protection to the surrounding area from potential inundation.

Managed by the Tennessee Safe Dams Program, Reelfootindian Creek #10 has been inspected and deemed to be in satisfactory condition as of November 2019. With a significant hazard potential and a moderate risk assessment rating of 3, the dam is equipped with uncontrolled spillways and no outlet gates. Despite its age, the structure continues to serve its purpose effectively, showcasing the importance of ongoing maintenance and inspection protocols in safeguarding communities against potential water-related disasters.

For water resource and climate enthusiasts, Reelfootindian Creek #10 presents an intriguing case study of a vital flood risk reduction infrastructure in Tennessee. With its unique design features and historical significance, this dam stands as a testament to the collaborative efforts of federal and state agencies in ensuring the safety and resilience of communities in the face of water-related challenges. As climate change continues to impact water resources, structures like Reelfootindian Creek #10 serve as critical components in a comprehensive strategy for sustainable water management and disaster risk reduction.

Year Completed

1969

Dam Length

1446

River Or Stream

REELFOOT CREEK

Primary Dam Type

Earth

Surface Area

205

Hydraulic Height

11

Drainage Area

26.3

Nid Storage

8312

Structural Height

25.3

Outlet Gates

None

Hazard Potential

Significant

Foundations

Soil

Nid Height

25
       
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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.