Wynne Lake Dam Reservoir Report
Last Updated: December 13, 2025
Wynne Lake Dam, located in Bleckley, Georgia, was completed in 1976 and is primarily used for recreation purposes.
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Summary
Owned privately, the dam stands at a height of 19 feet with a hydraulic height of 16 feet. With a storage capacity of 225 acre-feet, the dam provides a surface area of 19 acres and serves a drainage area of 595 acres.
Managed by the Natural Resources Conservation Service, Wynne Lake Dam has an uncontrolled spillway type and outlet gates. Despite being categorized as having a low hazard potential, the dam's condition assessment remains unrated as of the last inspection in November 2004. This moderate risk level suggests the need for continued monitoring and potential risk management measures to ensure the safety and longevity of the structure.
For water resource and climate enthusiasts, Wynne Lake Dam presents an intriguing case study in private ownership and recreational usage. As a vital component of the local ecosystem and community, the dam's management and maintenance are crucial in safeguarding both the environment and public safety. With its historical significance and potential for future adaptation to climate challenges, Wynne Lake Dam stands as a unique example of human interaction with natural resources in the face of changing environmental conditions.
Year Completed |
1976 |
Dam Length |
830 |
Dam Height |
19 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
19 |
Hydraulic Height |
16 |
Drainage Area |
595 |
Nid Storage |
225 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
19 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Ocmulgee River At Hawkinsville
|
2110cfs |
Oconee River At Dublin
|
1070cfs |
Tucsawhatchee Creek Near Hawkinsville
|
29cfs |
Oconee River Near Oconee
|
895cfs |
Buffalo Creek At Ga 272
|
54cfs |
Turnpike Creek Near Mcrae
|
11cfs |
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.
Wynne Lake Dam