Howard Sheppard Lake Dam- Gaa303-021 Reservoir Report
Last Updated: December 5, 2025
Located in Dublin, Georgia, the Howard Sheppard Lake Dam- Gaa303-021 is a private earth dam completed in 1975 by the Natural Resources Conservation Service.
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Summary
With a height of 28 feet and a length of 440 feet, this dam serves multiple purposes including fish and wildlife pond, fire protection, stock, and irrigation. The dam holds a maximum storage capacity of 73 acre-feet and has a low hazard potential.
The dam is situated on Tr- Keg Creek and falls under the jurisdiction of the Charleston District of the US Army Corps of Engineers. Despite its moderate risk assessment rating, the condition assessment of the dam is currently not available. With a spillway width of 60 feet and a maximum discharge capacity of 54 cubic feet per second, the Howard Sheppard Lake Dam plays a crucial role in managing water resources in the region.
This dam is a vital component of the local ecosystem, providing essential habitat for fish and wildlife while also serving practical purposes like irrigation and fire protection. As water resource and climate enthusiasts, understanding the infrastructure and management of dams like Howard Sheppard Lake Dam- Gaa303-021 is crucial in ensuring the sustainability and resilience of water systems in the face of changing environmental conditions.
Year Completed |
1975 |
Dam Length |
440 |
Dam Height |
28 |
River Or Stream |
Tr- Keg Creek |
Primary Dam Type |
Earth |
Drainage Area |
0.16 |
Nid Storage |
73 |
Hazard Potential |
Low |
Nid Height |
28 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Oconee River At Avant Mine
|
846cfs |
Buffalo Creek At Ga 272
|
145cfs |
Oconee River At Milledgeville
|
635cfs |
Williamson Swamp Creek At Davisboro
|
83cfs |
Oconee River Near Oconee
|
1430cfs |
Little River Near Eatonton
|
121cfs |
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.
Howard Sheppard Lake Dam- Gaa303-021