Lake Ridge Dam

Lake Ridge Dam is an earth dam located in Clayton County, Georgia, built in 1960. It carries a High hazard potential classification and has a satisfactory condition assessment.

About Lake Ridge Dam

The primary purpose of Lake Ridge Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Community Association Management (private). It impounds the Unknown.

The dam stands 24 feet tall and stretches 700 feet across, creates a reservoir covering 18 acres, has a maximum storage capacity of 180 acre-feet, and collects water from a drainage area of 380 square miles. Completed in 1960, the structure is well into its service life at over 50 years old.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. Notably, no emergency action plan is currently on file for this high-hazard dam. The most recent inspection on record was 01/10/2017. That was 9 years ago, which is on the longer end for a high-hazard structure.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Georgia dam safety program can provide more specific information about emergency planning for this structure.

Search for dams near your address to see all dams in your area with hazard classifications and safety data.

High HazardSatisfactory ConditionEmergency Action Plan: No

Location

StateGeorgia
CountyClayton
River/StreamUnknown
Coordinates33.54083, -84.42750

Physical Characteristics

Dam TypeEarth
NID Height24 ft
Dam Height24 ft
Dam Length700 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage180 acre-ft
Max Storage180 acre-ft
Normal Storage147 acre-ft
Surface Area18 acres
Drainage Area380 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerCommunity Association Management
Owner TypePrivate
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection01/10/2017
Emergency Action PlanNo

Identifiers

NID IDGA03699
Federal IDGA03699
More InfoState Dam Safety Program

Nearby Dams