Lake Alexandra Dam Reservoir Report
Last Updated: December 5, 2025
Lake Alexandra Dam, also known as Scott Lake Dam, is a state-owned structure located in Thomas, Georgia.
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Summary
Built in 1955, this earth dam stands at a height of 26 feet and has a storage capacity of 195 acre-feet. Its primary purpose is for fire protection, stock, or as a small fish pond, serving the local community in various ways. With a low hazard potential and a moderate risk assessment rating, the dam has not been rated for its condition but undergoes inspections every five years to ensure its safety.
Situated within the Savannah District and owned by the state of Georgia, Lake Alexandra Dam plays a crucial role in water resource management in the region. With a surface area of 12 acres and a drainage area of 220 square miles, it provides essential water storage for its surroundings. Despite being uncontrolled, the spillway type and outlet gates of the dam have been designed to manage any excess water efficiently. The dam's location in Thomasville makes it a vital asset for both water supply and environmental conservation efforts in the area.
As a key infrastructure for fire protection and water storage, Lake Alexandra Dam serves as a valuable resource for the community in Thomas, Georgia. With its strategic design and low hazard potential, the dam continues to play a significant role in ensuring water security and environmental sustainability in the region. Through regular inspections and maintenance, the state-owned structure remains a reliable asset for managing water resources and mitigating potential risks associated with its operation.
Year Completed |
1955 |
Dam Length |
510 |
Dam Height |
26 |
River Or Stream |
NAME UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
12 |
Hydraulic Height |
23.4 |
Drainage Area |
220 |
Nid Storage |
195 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
26 |
Seasonal Comparison
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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.
Lake Alexandra Dam