Goss Lake Dam Reservoir Report
Nearby: Lovejoys Lake Dam Dickens Lake Dam
Last Updated: February 21, 2026
Goss Lake Dam, located in Canton, Georgia, is a privately owned structure primarily used for recreation purposes.
Summary
The dam, with a height of 32.5 feet and a hydraulic height of 28 feet, holds a normal storage capacity of 38.4 acre-feet and a maximum storage of 52.2 acre-feet. The dam is of earth type with a buttress core and an uncontrolled spillway, presenting a low hazard potential and a moderate risk assessment rating.
Managed by the associated engineering consultants, the dam has not been rated for its condition as of the last inspection in May 2019. While the dam is not state regulated, it falls under the jurisdiction of the State of Georgia and undergoes regular inspections every five years. Despite not having a state permit or enforcement regulations in place, the dam remains a crucial feature in the local landscape for water resource and climate enthusiasts alike.
With its picturesque location and significant storage capacity, Goss Lake Dam is a notable structure for those interested in water resources and climate. Its role in providing recreational opportunities while maintaining a low hazard potential highlights the importance of effective dam management and maintenance to ensure the safety and sustainability of water resources in the region.
°F
°F
mph
Wind
%
Humidity
15-Day Weather Outlook
Dam Length |
420 |
Dam Height |
32.5 |
River Or Stream |
Name unknown |
Primary Dam Type |
Earth |
Surface Area |
3.2 |
Hydraulic Height |
28 |
Nid Storage |
52.2 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
33 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Oconee River At Milledgeville
|
635cfs |
Little River Near Eatonton
|
191cfs |
Oconee River At Avant Mine
|
1330cfs |
Murder Creek Below Eatonton
|
82cfs |
Little River Near Washington
|
74cfs |
Buffalo Creek At Ga 272
|
122cfs |
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.
Harley Lake Dam