Spradley Lake Dam Reservoir Report

Last Updated: December 5, 2025

Spradley Lake Dam, located in Tift County, Georgia, is a privately owned structure primarily used for recreation purposes.


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Summary

This earth dam, completed in 1960, stands at a height of 11 feet and spans a length of 480 feet. With a storage capacity of 72 acre-feet, the dam impounds water from the NO NAME river or stream, covering a surface area of 13 acres and draining a watershed area of 315 square miles.

Despite being classified as having a low hazard potential, the dam's condition assessment is currently labeled as "Not Rated," indicating a need for further evaluation. The risk assessment for Spradley Lake Dam is considered moderate, with no documented emergency action plan or inundation maps prepared. As water resource and climate enthusiasts, understanding the importance of maintaining and monitoring this dam is crucial to mitigating potential risks and ensuring the safety of surrounding communities.

As enthusiasts focused on water resource management and climate resilience, keeping a close eye on structures like Spradley Lake Dam is essential. With its recreational significance and moderate risk assessment, prioritizing the inspection and maintenance of this earth dam will be key in safeguarding against potential hazards and ensuring its long-term sustainability.

Year Completed

1960

Dam Length

480

Dam Height

11

River Or Stream

NO NAME

Primary Dam Type

Earth

Surface Area

13

Drainage Area

315

Nid Storage

72

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

11
       
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.