Miller Lake Dam Reservoir Report
Last Updated: December 5, 2025
Miller Lake Dam, located in Terrell, Georgia, is a private earth dam designed by Turner A.
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Summary
Miller. Standing at a height of 9 feet and stretching 300 feet in length, this structure serves as a vital water resource in the area, providing a storage capacity of 65 acre-feet. Despite its uncontrolled spillway and outlet gates, the dam has a low hazard potential with a moderate risk assessment rating.
Owned privately and not regulated by the state, Miller Lake Dam has not been inspected or assessed for its condition. However, its risk management measures are categorized as moderate, indicating a level of preparedness for potential emergencies. The dam's surrounding area is considered low risk, with a slight possibility of hazards.
For water resource and climate enthusiasts, Miller Lake Dam offers an intriguing case study of a privately-owned structure with important implications for local water management. As the debate over dam safety and regulation continues, this earth dam stands as a testament to the balance between water storage needs and potential risks associated with uncontrolled spillways and outlet gates.
Dam Length |
300 |
Dam Height |
9 |
River Or Stream |
unknown |
Primary Dam Type |
Earth |
Surface Area |
9 |
Hydraulic Height |
9 |
Nid Storage |
65 |
Outlet Gates |
Uncontrolled |
Hazard Potential |
Low |
Foundations |
Unlisted/Unknown |
Nid Height |
9 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Ichawaynochaway Creek At Ga 37
|
315cfs |
Pachitla Creek Near Edison
|
294cfs |
Kinchafoonee Creek Near Dawson
|
501cfs |
Ichawaynochaway Creek At Milford
|
446cfs |
Muckalee Creek At Ga 195
|
323cfs |
Flint River At Albany
|
3480cfs |
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.
Miller Lake Dam