Oberlochen Lake Dam No. 2 Reservoir Report
Nearby: Oberlochen Lake Dam 1 Hill Lake Dam
Last Updated: December 14, 2025
Oberlochen Lake Dam No.
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Summary
2, located in Douglasville, Georgia, is a local government-owned structure primarily used for recreation purposes. This Earth-type dam, with a height of 19.9 feet, provides a storage capacity of 121 acre-feet and covers a surface area of 12.7 acres. Despite being unlisted for the year of completion, the dam has a low hazard potential and is inspected every 5 years, with the last inspection conducted in July 2018.
The dam's spillway type is uncontrolled, with uncontrolled outlet gates. It is not state-regulated but falls under the jurisdiction of Georgia. The risk assessment for Oberlochen Lake Dam No. 2 is rated as moderate, with a DSAC assigned date, although specifics on risk management measures and inundation maps are not provided. With its beautiful recreational setting and low hazard potential, this dam serves as a valuable water resource for the community, allowing for both enjoyment and safety in a serene environment.
Water resource and climate enthusiasts interested in the Oberlochen Lake Dam No. 2 will appreciate its unique Earth-type design and the opportunities it provides for recreational activities in the area. The dam's location in Paulding County, Georgia, showcases the importance of maintaining and managing water resources for both public enjoyment and safety. As a non-federally regulated structure with a low hazard potential, Oberlochen Lake Dam No. 2 represents a harmonious balance between environmental conservation and human interaction with the natural landscape.
Dam Height |
19.9 |
River Or Stream |
Unknown |
Primary Dam Type |
Earth |
Surface Area |
12.7 |
Nid Storage |
121 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
20 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
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.
Oberlochen Lake Dam No. 2