Lott Lake Dam Reservoir Report
Last Updated: December 5, 2025
Lott Lake Dam, also known as Mill Race Irrigation Pond Dam, is a private structure located in Coffee, Georgia, along the banks of Reedy Creek.
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Summary
This Earth-type dam stands at a height of 9 feet and stretches 600 feet in length, providing irrigation for the surrounding area. With a storage capacity of 70 acre-feet and a surface area of 12 acres, the dam serves as a vital resource for water management in the region.
Despite being privately owned and not regulated by the state, Lott Lake Dam has a low hazard potential and a moderate risk assessment. The dam features an uncontrolled spillway and outlet gates, with no formal inspection or maintenance records available. While the condition of the dam is currently not rated, its risk management measures and emergency preparedness are unclear. The dam's location in a high-drainage area underscores the importance of ongoing monitoring and potential improvements to ensure its continued safety and effectiveness.
For water resource and climate enthusiasts, Lott Lake Dam offers a glimpse into the interconnected challenges of managing water infrastructure in a changing environment. As climate change impacts water availability and quality, the importance of maintaining and updating dams like Lott Lake becomes increasingly apparent. By understanding the risks and vulnerabilities associated with these structures, stakeholders can work towards more sustainable and resilient water management practices for the future.
Dam Length |
600 |
Dam Height |
9 |
River Or Stream |
REEDY CREEK |
Primary Dam Type |
Earth |
Surface Area |
12 |
Hydraulic Height |
9 |
Drainage Area |
845 |
Nid Storage |
70 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
9 |
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.
Lott Lake Dam