Alexanders Lake West Dam Reservoir Report
Nearby: Alexanders Lake East Dam New Lake Dam
Last Updated: December 5, 2025
Located in Rockdale, Georgia, Alexanders Lake West Dam is a private earth dam completed in 1951 primarily for recreational purposes.
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Summary
Standing at a height of 21 feet and stretching 500 feet in length, the dam has a storage capacity of 189 acre-feet and serves a drainage area of 636 acres. Despite being unlisted as regulated by the state, the dam has undergone inspections, with the last one conducted in September 2018, showing a low hazard potential and moderate risk assessment.
The dam features an uncontrolled spillway and outlet gates, with no associated locks or federal agency ownership or funding. While the condition assessment remains unrated, the dam's risk management measures are undisclosed, hinting at a need for further evaluation and preparedness. With its scenic location and recreational purpose, Alexanders Lake West Dam serves as a vital water resource for the surrounding area, attracting water resource and climate enthusiasts to appreciate its design and function within the ecosystem.
As climate change continues to impact water resources globally, Alexanders Lake West Dam stands as a testament to the importance of sustainable dam management and risk assessment. With its moderate risk level and low hazard potential, the dam serves as a valuable case study for understanding the intersection of water resource management, climate resilience, and recreational infrastructure. As enthusiasts explore the dam's history and design, they gain insights into the critical role that such structures play in maintaining water quality, storage, and ecosystem health in the face of changing environmental conditions.
Year Completed |
1951 |
Dam Length |
500 |
Dam Height |
21 |
River Or Stream |
NO NAME |
Primary Dam Type |
Earth |
Surface Area |
21 |
Drainage Area |
636 |
Nid Storage |
189 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
21 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
South River At Klondike Road
|
234cfs |
South River At Flakes Mill Road Nr Atlanta
|
109cfs |
Honey Creek At Ga 212
|
24cfs |
Yellow River At Pleasant Hill Rd
|
321cfs |
Yellow River At Ga 124
|
233cfs |
Intrenchment Creek Near Atlanta
|
4cfs |
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.
Alexanders Lake West Dam
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