Lake Lanell Dam Reservoir Report
Nearby: Nelms Lake Dam Cherokee Lakes Dam
Last Updated: December 5, 2025
Lake Lanell Dam, located in Odum, Georgia, is a private-owned structure designed by the Natural Resources Conservation Service.
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Summary
Built in 1960, this earth dam stands at a height of 17 feet and spans a length of 800 feet, creating a reservoir with a storage capacity of 437 acre-feet. The primary purpose of Lake Lanell Dam is for recreation, offering a surface area of 38 acres for water enthusiasts to enjoy.
Despite being unregulated by the state, Lake Lanell Dam has a low hazard potential and a moderate risk assessment rating. The dam features uncontrolled spillways and outlet gates, with the last inspection conducted in April 2016. While the condition assessment is not rated, the dam's risk management measures are currently unspecified. With its picturesque location in Wayne County, this dam serves as a popular spot for outdoor activities and water recreation, attracting visitors to its serene waters.
As a part of the Jacksonville District, Lake Lanell Dam contributes to the local ecosystem by providing water storage and recreational opportunities for the community. With its scenic surroundings and moderate risk level, this earth dam stands as a testament to the importance of water resource management and climate resilience in the region. As enthusiasts of water resources and climate change, exploring the features and significance of Lake Lanell Dam offers valuable insights into the intersection of human infrastructure and environmental stewardship in Georgia's water landscapes.
Year Completed |
1960 |
Dam Length |
800 |
Dam Height |
17 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
38 |
Drainage Area |
719 |
Nid Storage |
437 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
17 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Altamaha River At Doctortown
|
3110cfs |
Little Satilla River Near Offerman
|
2cfs |
Altamaha River Near Baxley
|
3480cfs |
Ohoopee River Near Reidsville
|
105cfs |
Peacock Creek At Mcintosh
|
4cfs |
Satilla River At Atkinson
|
137cfs |
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 Lanell Dam