Lake Park Dam No 2 Reservoir Report

Last Updated: December 5, 2025

Lake Park Dam No 2 in Gwinnett, Georgia, is a privately owned buttress dam with a height of 34 feet, providing a storage capacity of 24 acre-feet.


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Summary

The dam, managed by the Natural Resources Conservation Service, has an uncontrolled spillway and outlet gates, with an undetermined hazard potential and moderate risk assessment. Although the dam is not state-regulated or permitted, it undergoes regular inspections every five years, with the last one conducted in October 2016.

Situated in the Mobile District, Lake Park Dam No 2 plays a crucial role in water resource management in the region, with a primary purpose that remains unspecified. With a surface area of 1 acre and a normal storage capacity of 14 acre-feet, the dam's condition is currently not rated, highlighting the need for further assessment and risk management measures. Despite its private ownership and lack of state enforcement, the dam serves as a key infrastructure for flood control and water storage in the area.

For water resource and climate enthusiasts, Lake Park Dam No 2 presents an intriguing case study of a privately owned dam with significant storage capacity and moderate risk assessment. The dam's location, design characteristics, and maintenance practices offer valuable insights into the complexities of managing water infrastructure in a non-regulated context. As climate change impacts continue to affect water resources, understanding the role of dams like Lake Park Dam No 2 becomes increasingly important for sustainable water management and resilience planning in the face of evolving environmental challenges.

Dam Height

34

Surface Area

1

Nid Storage

24

Outlet Gates

Uncontrolled

Hazard Potential

Undetermined

Foundations

Unlisted/Unknown

Nid Height

34
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.