Andrews Lake Dam Reservoir Report
Nearby: Timberlake Dam Lillquin Lake Dam
Last Updated: December 5, 2025
Andrews Lake Dam, located in Thomasville, Georgia, is a private-owned Earth dam primarily used for recreation purposes.
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Summary
Standing at a height of 16.2 feet with a hydraulic height of 13.8 feet, the dam boasts a normal storage capacity of 25 acre-feet and a maximum storage of 81 acre-feet. While its hazard potential is considered low, the risk assessment is moderate (3), indicating a need for cautious management.
Despite its uncontrolled spillway type and outlet gates, Andrews Lake Dam has not been rated for its condition assessment. The dam's associated structures include none, and it has not undergone any modifications or inspections in recent years. The risk management measures, as well as emergency preparedness protocols such as an Emergency Action Plan (EAP), remain unspecified, raising questions about the overall safety and maintenance of the dam.
With its picturesque location and recreational value, Andrews Lake Dam serves as a popular spot for water resource and climate enthusiasts. However, the lack of recent assessments and risk management measures underscore the importance of ensuring the safety and sustainability of this essential water infrastructure in Georgia.
Dam Length |
940 |
Dam Height |
16.2 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
7 |
Hydraulic Height |
13.8 |
Nid Storage |
81 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Andrews Lake Dam