Lake Lucy Dam Reservoir Report
Nearby: Glenn Lake Dam Lake Katchonapee
Last Updated: December 5, 2025
Lake Lucy Dam, located in Harris County, Georgia, was completed in 1950 primarily for recreational purposes.
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Summary
This private-owned earth dam stands at a height of 18.8 feet and has a storage capacity of 118.7 acre-feet, with a normal storage level of 75 acre-feet. With a surface area of 10 acres and a drainage area of 55 square miles, this dam plays a crucial role in water management and conservation in the region.
Despite being classified as a low hazard potential structure, Lake Lucy Dam has a moderate risk assessment rating. The dam's condition has not been rated, with the last inspection taking place in November 2007. While the dam has not been modified over the years, it is important for the authorities to conduct regular inspections and maintenance to ensure its structural integrity and safety. The dam's uncontrolled spillway and outlet gates present certain challenges in emergency situations, highlighting the need for a comprehensive emergency action plan to mitigate potential risks.
Lake Lucy Dam serves as a vital ecosystem and recreational area, attracting enthusiasts and water resource conservationists alike. As climate change continues to impact water resources, the maintenance and management of dams like Lake Lucy become increasingly important to ensure sustainable water supply and environmental protection. With proper risk assessment and management measures in place, Lake Lucy Dam can continue to fulfill its purpose while safeguarding the surrounding communities and natural habitats.
Year Completed |
1950 |
Dam Length |
420 |
Dam Height |
18.8 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
10 |
Drainage Area |
55 |
Nid Storage |
118.7 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Upatoi Creek Near Columbus
|
275cfs |
Chattahoochee River At Us 280
|
1990cfs |
Chattahoochee River At West Point
|
6360cfs |
Uchee Creek Near Fort Mitchell
|
118cfs |
Yellowjacket Cr At Hammett Rd Blw Hogansville
|
64cfs |
Flint River Near Culloden
|
1240cfs |
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.
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Lake Lucy Dam