Kirk #60111a Reservoir Report

Last Updated: December 5, 2025

Located in Dyer, Tennessee, the Kirk #60111a dam stands as a testament to water resource management in the region.


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Summary

Constructed in 1984, this Earth-type dam spans 520 feet in length and boasts a structural height of 36.1 feet, with a hydraulic height of 26.8 feet. Situated on Lewis Creek, this dam serves a crucial role in regulating water flow and providing storage for the surrounding area, with a normal storage capacity of 178 acre-feet and a maximum storage of 367 acre-feet.

Managed by the Tennessee Safe Dams Program, the Kirk #60111a dam is subject to regular inspections to ensure its structural integrity and overall safety. With a low hazard potential and a satisfactory condition assessment, this dam presents a moderate risk level (3) and is equipped with uncontrolled spillways for managing excess water flow. Despite its relatively modest size, this dam plays a vital role in mitigating flood risks and supporting sustainable water management practices in the region.

As a private-owned structure, the Kirk #60111a dam highlights the collaborative efforts between private entities and regulatory agencies to uphold water safety standards. With its strategic location and essential functions, this dam serves as a key component in the broader network of water resource infrastructure in Tennessee. For water resource and climate enthusiasts, the Kirk #60111a dam stands as a symbol of responsible water management and the importance of maintaining critical infrastructure for the benefit of both local communities and the environment.

Year Completed

1984

Dam Length

520

River Or Stream

LEWIS CREEK

Primary Dam Type

Earth

Surface Area

14.5

Hydraulic Height

26.8

Drainage Area

0.15

Nid Storage

367

Structural Height

36.1

Outlet Gates

None

Hazard Potential

Low

Nid Height

36
       
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.