Holt Lake Dam Reservoir Report
Nearby: Morris Lake Dam Powell Lake Dam
Last Updated: December 6, 2025
Holt Lake Dam, located in Oak Park, Georgia, was designed by George Rice with NRCS and completed in 1997.
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Summary
This private dam serves primarily for recreational purposes, with a focus on providing water storage for activities like fishing and boating. Standing at a height of 14.8 feet and holding a maximum storage capacity of 116 acre-feet, Holt Lake Dam offers a tranquil escape for water resource and climate enthusiasts to enjoy the beauty of nature.
With a low hazard potential and a moderate risk assessment rating, Holt Lake Dam is considered a safe and well-maintained structure. Although it is not regulated by the state, regular inspections ensure its structural integrity and operational efficiency. The dam features an uncontrolled spillway and outlet gates, contributing to its simple yet effective design for managing water flow. Despite not having a designated drainage area, Holt Lake Dam's surface area of 12 acres provides ample space for recreational activities.
Visitors to Holt Lake Dam can appreciate its peaceful surroundings and the opportunities it offers for outdoor recreation. As a vital part of the local ecosystem, this earth dam showcases the harmonious balance between human enjoyment and environmental conservation. Whether exploring the area for leisure or studying its engineering aspects, Holt Lake Dam stands as a testament to the importance of responsible water resource management in enhancing our connection to the natural world.
Year Completed |
1997 |
Dam Height |
14.8 |
River Or Stream |
unknown |
Primary Dam Type |
Earth |
Surface Area |
12 |
Hydraulic Height |
13.3 |
Nid Storage |
116 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Oconee River Near Mount Vernon
|
2230cfs |
Ohoopee River Near Reidsville
|
105cfs |
Canoochee River Near Claxton
|
16cfs |
Altamaha River Near Baxley
|
3480cfs |
Ogeechee River At Midville
|
662cfs |
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.
Holt Lake Dam