Stone Mountain Park Dam-south

Stone Mountain Park Dam-south is an earth dam located in DeKalb County, Georgia, built in 1960. It carries a Low hazard potential classification.

About Stone Mountain Park Dam-south

The primary purpose of Stone Mountain Park Dam-south is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Stone Mountain Memorial Association (private). It impounds the Stone Mountain Creek near Stone Mountain (environs).

The dam stands 16 feet tall and stretches 408 feet across, creates a reservoir covering 39 acres, and has a maximum storage capacity of 325 acre-feet. Completed in 1960, the structure is well into its service life at over 50 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life. The most recent inspection on record was 05/01/2005. That was over 20 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateGeorgia
CountyDeKalb
Nearest CityStone Mountain (environs)
River/StreamStone Mountain Creek
Coordinates33.79719, -84.13925

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length408 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage325 acre-ft
Max Storage325 acre-ft
Normal Storage228 acre-ft
Surface Area39 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerStone Mountain Memorial Association
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection05/01/2005
Emergency Action PlanNot Required

Identifiers

NID IDGA01327
Federal IDGA01327
More InfoState Dam Safety Program

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