George H Sparks Reservoir Dam No. 2 Reservoir Report

Last Updated: December 5, 2025

George H Sparks Reservoir Dam No.


°F

°F

mph

Wind

%

Humidity

Summary

2, located in Lithia Springs, Georgia, was completed in 1962 and is owned by the local government. This earth dam, with a height of 12.9 feet and a hydraulic height of 18.7 feet, serves primarily for water supply purposes, with a storage capacity of 2185.4 acre-feet. The dam also offers recreational opportunities and covers a surface area of 151 acres.

The dam, classified as having a low hazard potential and moderate risk assessment, does not have a state regulatory agency overseeing its operations. Despite its uncontrolled spillway and outlet gates, the dam is inspected every five years to ensure its structural integrity and safety. The surrounding area, which includes Douglas County, Georgia, benefits from the water resources provided by the reservoir, making it a vital asset for the community and its water supply needs.

Overall, George H Sparks Reservoir Dam No. 2 stands as a crucial infrastructure for water management in the region, offering both practical and recreational benefits to the local residents. With its historical significance and ongoing maintenance, the dam plays a key role in ensuring water security and resource management in Lithia Springs, Georgia, showcasing the intersection of engineering excellence and environmental stewardship in the face of a changing climate. As a water resource and climate enthusiast, the dam presents a fascinating case study in sustainable water infrastructure development and management.

Year Completed

1962

Dam Length

315

Dam Height

12.9

River Or Stream

Name unknown

Primary Dam Type

Earth

Surface Area

151

Hydraulic Height

18.7

Nid Storage

2185.4

Outlet Gates

Uncontrolled

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

19
       
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.