L & N Reservoir Reservoir Report

Last Updated: December 5, 2025

L & N Reservoir, located in Etowah, Tennessee, is a private water resource that was completed in 1954.


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Summary

This Earth-type dam stands at a height of 38.3 feet with a hydraulic height of 36.6 feet, serving as a vital structure for managing water flow from Cane Creek. With a storage capacity of 151 acre-feet and a surface area of 9.2 acres, this reservoir plays a crucial role in regulating water levels and supporting various water-related activities in the area.

Despite being privately owned and not regulated by the state, L & N Reservoir has a low hazard potential and a moderate risk assessment rating. The reservoir has not been inspected since May 2019, with an inspection frequency of 5 years. While the condition assessment is not rated, the reservoir's emergency action plan status and risk management measures remain unclear. The uncontrolled spillway type and lack of outlet gates highlight the need for continued monitoring and maintenance to ensure the safety and efficiency of this essential water resource.

Water and climate enthusiasts interested in the management and conservation of water resources in Tennessee should take note of L & N Reservoir's significance in the region. As a key structure for water storage and regulation, this reservoir plays a vital role in supporting various activities while posing a low hazard potential. Continued monitoring and maintenance efforts are essential to uphold the safety and functionality of this important water resource for the community and environment it serves.

Year Completed

1954

Dam Length

539

River Or Stream

CANE CREEK

Primary Dam Type

Earth

Surface Area

9.2

Hydraulic Height

36.6

Drainage Area

0.15

Nid Storage

151

Structural Height

38.3

Outlet Gates

None

Hazard Potential

Low

Nid Height

38
       
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.