Roper Lake Dam Reservoir Report
Last Updated: December 5, 2025
Roper Lake Dam, located in Greene County, Georgia, was completed in 1960 and primarily serves as a recreational area for water resource and climate enthusiasts.
°F
°F
mph
Wind
%
Humidity
Summary
With a dam height of 24 feet and a hydraulic height of 14 feet, this earth dam with buttress core types offers a serene setting with a surface area of 8 acres and a normal storage capacity of 42 acre-feet. While the dam is categorized as having a low hazard potential, its risk assessment is moderate, indicating a level 3 risk.
Managed by a private owner, Roper Lake Dam is not regulated or permitted by the state, and it does not have a designated state jurisdiction. However, it falls under the Savannah District of the US Army Corps of Engineers and is designed by the Natural Resources Conservation Service. The dam features an uncontrolled spillway type and outlet gates, making it an essential structure for water management and recreational activities in the area.
Although the dam's condition assessment is currently not rated, its risk management measures are actively monitored to ensure the safety and integrity of the structure. With its picturesque surroundings and moderate risk level, Roper Lake Dam offers a unique blend of recreational opportunities and natural beauty for visitors interested in water resources and climate-related activities.
Year Completed |
1960 |
Dam Length |
465 |
Dam Height |
24 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
14 |
Nid Storage |
61 |
Structural Height |
14 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
24 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Oconee River Near Penfield
|
712cfs |
Kettle Creek Near Washington
|
9cfs |
Little River Near Eatonton
|
121cfs |
Little River Near Washington
|
85cfs |
Apalachee River Near Bostwick
|
172cfs |
Murder Creek Below Eatonton
|
70cfs |
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.
Roper Lake Dam