Halls Lake Dam Reservoir Report
Nearby: Knights Pond Dam Shepherd Lake Dam
Last Updated: December 13, 2025
Halls Lake Dam, located in Wilkinson, Georgia, is a privately owned structure primarily used for recreation.
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Summary
Standing at 15 feet tall with a hydraulic height of 13 feet, this earth dam with a buttress core spans a length of 350 feet and has a storage capacity of 190 acre-feet. The dam, built for recreational purposes, has a low hazard potential and a moderate risk assessment rating.
While the dam is not regulated by the state, it is subject to periodic inspections, with the last one conducted in October 2006. Despite being uncontrolled, the spillway and outlet gates pose minimal risk, and the surrounding area is deemed to be in good condition. With its location in a picturesque setting and a surface area of 16 acres, Halls Lake Dam remains a popular destination for water resource and climate enthusiasts seeking outdoor recreational activities.
Dam Length |
350 |
Dam Height |
15 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
16 |
Hydraulic Height |
13 |
Drainage Area |
900 |
Nid Storage |
190 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Oconee River Near Oconee
|
895cfs |
Oconee River At Avant Mine
|
614cfs |
Oconee River At Dublin
|
1070cfs |
Buffalo Creek At Ga 272
|
54cfs |
Ocmulgee River At Macon
|
817cfs |
Oconee River At Milledgeville
|
514cfs |
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.
Halls Lake Dam