Engelhard Brannon # 1 Dam Reservoir Report
Last Updated: December 5, 2025
Engelhard Brannon #1 Dam, located in Wilkinson, Georgia, was completed in 1980 and serves the primary purpose of tailings storage.
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Summary
This private-owned earth dam stands at a height of 67.7 feet and has a length of 7500 feet, with a storage capacity of 1800 acre-feet. The dam is regulated by the GA-SAFE DAMS PROGRAM and undergoes regular inspections to ensure its structural integrity and safety.
With a high hazard potential and a moderate risk assessment rating, Engelhard Brannon #1 Dam is a critical structure in the region. It features an uncontrolled spillway and outlet gates, with a drainage area of 0. Despite its important role in managing water resources, the dam's condition assessment is currently listed as "Not Rated," indicating a need for further evaluation and potential maintenance actions to mitigate any risks associated with its operation.
As a significant component of the water infrastructure in the area, Engelhard Brannon #1 Dam plays a crucial role in regulating water flow and providing storage capacity. The dam's location within the Savannah District and its association with tailings storage highlight its importance in environmental management and resource conservation efforts. As climate change impacts water resources, the maintenance and assessment of dams like Engelhard Brannon #1 become increasingly vital to ensure the safety and sustainability of water management systems in the region.
Year Completed |
1980 |
Dam Length |
7500 |
Dam Height |
67.7 |
River Or Stream |
None |
Primary Dam Type |
Earth |
Surface Area |
67 |
Nid Storage |
1800 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
High |
Foundations |
Unlisted/Unknown |
Nid Height |
68 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Oconee River At Avant Mine
|
846cfs |
Oconee River At Milledgeville
|
635cfs |
Buffalo Creek At Ga 272
|
145cfs |
Oconee River Near Oconee
|
1430cfs |
Ocmulgee River At Macon
|
2030cfs |
Oconee River At Dublin
|
2420cfs |
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.
Engelhard Brannon # 1 Dam