Brannen Lake Dam Reservoir Report
Last Updated: December 5, 2025
Brannen Lake Dam, located in Houston, Georgia, was completed in 1977 and serves multiple purposes including fire protection and as a stock or small fish pond.
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Summary
This private earth dam stands at 16 feet high and stretches 520 feet in length, with a storage capacity of 69 acre-feet. While the dam is categorized as having a low hazard potential, it is not currently rated for its condition.
Despite being unregulated by the state and lacking inspection and enforcement, Brannen Lake Dam presents a moderate risk level according to a recent assessment. It features an uncontrolled spillway and outlet gates, with an associated drainage area of 55 square miles. With a surface area of 8 acres, the dam's primary purpose is to provide essential services while also offering recreational opportunities for the community.
As a part of the Mobile District, Brannen Lake Dam falls under private ownership and has not been subject to any federal agency funding or oversight. The dam's risk management measures and emergency action plans are currently not up to date, highlighting the need for increased vigilance and monitoring to ensure the safety and sustainability of this crucial water resource in Georgia.
Year Completed |
1977 |
Dam Length |
520 |
Dam Height |
16 |
River Or Stream |
UNKNOWN |
Primary Dam Type |
Earth |
Surface Area |
8 |
Drainage Area |
55 |
Nid Storage |
69 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
16 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Turkey Creek At Byromville
|
10cfs |
Tucsawhatchee Creek Near Hawkinsville
|
39cfs |
Ocmulgee River At Hawkinsville
|
2570cfs |
Flint River At Ga 26
|
2200cfs |
Muckalee Creek Near Americus
|
222cfs |
Tobesofkee Creek Near Macon
|
6cfs |
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.
Brannen Lake Dam