Barnesville Reservoir Dam Reservoir Report
Last Updated: December 5, 2025
The Barnesville Reservoir Dam, located in Lamar County, Georgia, serves as a critical water supply source for the community of Barnesville.
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Summary
Constructed in 1954, this earth dam stands at a height of 7.8 feet and stretches 1078 feet in length, with a storage capacity of 1155 acre-feet. The dam's primary purpose is water supply, with a normal storage capacity of 360 acre-feet and a surface area of 72 acres, drawing water from Edie Creek.
Managed by the local government, the Barnesville Reservoir Dam has a low hazard potential and is currently rated as "Not Rated" in terms of condition assessment. Despite not being regulated by the state, the dam plays a crucial role in water resource management and supply for the region. With an uncontrolled spillway and outlet gates, the dam provides a sustainable water source for the community while maintaining a moderate risk level.
The dam's construction was overseen by Wiedemon & Singleton of Atlanta, highlighting the dedication to providing safe and reliable water infrastructure for the area. As climate change impacts water resources globally, the Barnesville Reservoir Dam stands as a testament to the importance of sustainable water management practices and the vital role that dams play in ensuring water security for local communities.
Year Completed |
1954 |
Dam Length |
1078 |
Dam Height |
7.8 |
River Or Stream |
EDIE CREEK |
Primary Dam Type |
Earth |
Surface Area |
72 |
Drainage Area |
17000 |
Nid Storage |
1155 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
8 |
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.
Barnesville Reservoir Dam