Dixon Lake Dam Reservoir Report
Nearby: Harris Lake Dam Taylor Lake Dam
Last Updated: December 6, 2025
Dixon Lake Dam, also known as Kennedy-Dixon Dam, is a privately-owned structure located in Tattnall, Georgia, along Thomas Creek.
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Summary
Constructed in 1960, this Earth-type dam stands at a height of 13 feet and stretches 430 feet in length, with a storage capacity of 264 acre-feet. The primary purpose of Dixon Lake Dam is for recreation, providing a serene environment for outdoor enthusiasts to enjoy activities such as fishing and boating.
Despite its low hazard potential, Dixon Lake Dam has not been rated for its condition assessment as of the last inspection in 1992. With a moderate risk level identified, there is a need for ongoing risk management measures to ensure the safety and integrity of the dam. Although located in an area prone to climate variability, such as changes in precipitation patterns, Dixon Lake Dam remains a key feature for water resource and climate enthusiasts to appreciate and monitor for any potential impacts on the surrounding environment.
As a structure under private ownership, Dixon Lake Dam serves as a valuable recreational resource for the community while also highlighting the importance of regular inspections and risk management practices in safeguarding against potential hazards. With its picturesque location and historical significance, Dixon Lake Dam stands as a reminder of the intersection between water resources, climate considerations, and responsible infrastructure management in the face of changing environmental conditions.
Year Completed |
1960 |
Dam Length |
430 |
Dam Height |
13 |
River Or Stream |
THOMAS CREEK |
Primary Dam Type |
Earth |
Surface Area |
25 |
Drainage Area |
1900 |
Nid Storage |
264 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
13 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Ohoopee River Near Reidsville
|
171cfs |
Canoochee River Near Claxton
|
33cfs |
Altamaha River Near Baxley
|
4210cfs |
Oconee River Near Mount Vernon
|
2590cfs |
Black Creek Near Blitchton
|
40cfs |
Altamaha River At Doctortown
|
3380cfs |
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.
Dixon Lake Dam