Ethridge Mill Pond Dam Reservoir Report
Last Updated: December 5, 2025
Ethridge Mill Pond Dam, located in Milner, Georgia, is a concrete structure built in 1920 with a primary purpose of recreation.
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Summary
The dam stands at a height of 17.3 feet with a hydraulic height of 15.9 feet, creating a storage capacity of 305 acre-feet. Situated on Potato Creek, the dam spans 300 feet and covers a surface area of 31.5 acres, providing a scenic spot for outdoor enthusiasts to enjoy various water activities.
Despite being privately owned, Ethridge Mill Pond Dam is subject to state jurisdiction and inspections, ensuring its structural integrity and safety for recreational use. The dam has an uncontrolled spillway and outlet gates, with a low hazard potential and a moderate risk assessment rating. While the condition assessment is currently not rated, the dam's risk management measures are being actively monitored to maintain its safety standards and mitigate potential risks associated with its operation.
As a key feature in the Savannah District's water resource management, Ethridge Mill Pond Dam serves as a valuable recreational asset in Lamar County, Georgia. With its historical significance dating back to the early 20th century, the dam continues to provide a serene retreat for water resource and climate enthusiasts seeking a peaceful escape in the heart of nature.
Year Completed |
1920 |
Dam Length |
300 |
Dam Height |
17.3 |
River Or Stream |
Potato Creek |
Primary Dam Type |
Concrete |
Surface Area |
31.5 |
Hydraulic Height |
15.9 |
Nid Storage |
305 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
17 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Shoal Creek At Shoal Creek Rd
|
17cfs |
Flint River Near Griffin
|
341cfs |
Line Creek Near Senoia
|
24cfs |
Flint River Near Lovejoy
|
95cfs |
Pates Creek At Buster Lewis Rd Near Flippen
|
5cfs |
Ocmulgee River Near Jackson
|
1600cfs |
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.
Ethridge Mill Pond Dam