Long Lake Dam Reservoir Report
Nearby: Saraland Lake Dam Dykes Pond Dam
Last Updated: December 12, 2025
Long Lake Dam, located in Ocmuglee Church Environs, Georgia, was completed in 1970 and serves as a recreational site with a storage capacity of 86 acre-feet.
°F
°F
mph
Wind
%
Humidity
Summary
The earth dam, standing at a height of 17 feet, is primarily used for recreation purposes, offering visitors a serene spot to enjoy the surrounding natural beauty. With a low hazard potential and moderate risk assessment, the dam is deemed safe for public use.
Owned privately and not regulated by the state, Long Lake Dam features an uncontrolled spillway and outlet gates, with a drainage area of 280 acres. While the dam's condition is currently not rated, its risk management measures are in place to ensure the safety of the structure and surrounding areas. This dam presents an opportunity for water resource and climate enthusiasts to explore the intersection of human engineering and natural landscapes, while also enjoying recreational activities in Dodge County, Georgia.
Despite its unknown designer and limited governmental oversight, Long Lake Dam stands as a testament to human ingenuity in harnessing water resources for recreational purposes. With its modest height and storage capacity, the dam provides a tranquil setting for visitors to appreciate the beauty of nature while also recognizing the importance of responsible water management practices. For those interested in the intersection of water resources and climate, Long Lake Dam offers a unique opportunity to explore the balance between human recreation and environmental conservation in a picturesque setting in Georgia.
Year Completed |
1970 |
Dam Length |
450 |
Dam Height |
17 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
8 |
Hydraulic Height |
13 |
Drainage Area |
280 |
Nid Storage |
86 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
17 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Ocmulgee River At Hawkinsville
|
2110cfs |
Tucsawhatchee Creek Near Hawkinsville
|
29cfs |
Turnpike Creek Near Mcrae
|
11cfs |
Oconee River At Dublin
|
1070cfs |
Oconee River Near Mount Vernon
|
1340cfs |
Ocmulgee River At Lumber City
|
2920cfs |
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.
Long Lake Dam