Loiselle Lake Dam Reservoir Report
Nearby: Singer Pond Dam Gussie Lake Dam
Last Updated: December 5, 2025
Loiselle Lake Dam, located in Stewart, Georgia, was completed in 1985 and is primarily used for recreational purposes.
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Summary
Owned privately, the dam stands at a height of 26.3 feet with a hydraulic height of 22.6 feet, creating a reservoir with a normal storage capacity of 90 acre-feet. The dam is of Earth type construction with a buttress core, and features an uncontrolled spillway and outlet gates.
Despite being classified as having a low hazard potential, Loiselle Lake Dam is subject to regular inspections, with the last one conducted in September 2019. The dam's risk assessment is moderate, indicating a level 3 risk. While the dam has not been rated for its condition, it is important to note that the dam meets regulatory requirements for state inspection and jurisdiction. With its picturesque location and recreational focus, Loiselle Lake Dam serves as a vital water resource for the community of Weston and surrounding areas in Georgia.
For water resource and climate enthusiasts, Loiselle Lake Dam presents an intriguing case study of a privately owned structure designed by the SCS. The dam's unique characteristics, such as its uncontrolled spillway and moderate risk assessment, offer opportunities for further research and analysis in the realm of water resource management. As climate change continues to impact water infrastructure, understanding the dynamics of dams like Loiselle Lake Dam becomes increasingly important for ensuring the safety and sustainability of our water resources.
Year Completed |
1985 |
Dam Length |
540 |
Dam Height |
26.3 |
River Or Stream |
Name unknown |
Primary Dam Type |
Earth |
Surface Area |
10 |
Hydraulic Height |
22.6 |
Nid Storage |
152 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Kinchafoonee Creek At Preston
|
220cfs |
Hannahatchee Creek At Union
|
107cfs |
Uchee Creek Near Fort Mitchell
|
118cfs |
Muckalee Creek Near Americus
|
222cfs |
Upatoi Creek Near Columbus
|
275cfs |
Pachitla Creek Near Edison
|
175cfs |
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.
Loiselle Lake Dam