Clark Farm Lake Reservoir Report

Last Updated: December 13, 2025

Clark Farm Lake, located in Dyer, Tennessee, is a private earth dam structure built in 1972 by USDA NRCS.


°F

°F

mph

Wind

%

Humidity

Summary

Primarily used for fire protection, stock, and small fish pond purposes, this picturesque lake sits on Pond Creek and covers a surface area of 6 acres with a maximum storage capacity of 62 acre-feet. The dam stands at a hydraulic height of 16.5 feet and a structural height of 20 feet, providing essential water resources for the area.

Despite being classified as low hazard potential, Clark Farm Lake has a moderate risk assessment score of 3 due to its age and lack of recent condition assessments. The dam is not currently regulated or inspected by state agencies, posing some concerns for its long-term maintenance and safety. However, with its scenic beauty and valuable functions for the local community, there is a need for increased attention and potential upgrades to ensure the sustainable management of this vital water resource.

As water resource and climate enthusiasts explore the Memphis District, they can appreciate the tranquility of Clark Farm Lake while also advocating for proper risk management measures and regular inspections to safeguard its integrity. With its historical significance and potential for recreational activities, this private dam structure serves as a reminder of the importance of maintaining and preserving water resources in a changing climate.

Year Completed

1972

Dam Length

470

River Or Stream

POND CREEK

Primary Dam Type

Earth

Surface Area

6

Hydraulic Height

16.5

Drainage Area

0.06

Nid Storage

62

Structural Height

20

Outlet Gates

None

Hazard Potential

Low

Foundations

Soil

Nid Height

20
       
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.