Myrtle Lake Dam

Myrtle Lake Dam is an earth dam located in Coweta County, Georgia, built in 1950. It carries a Low hazard potential classification.

About Myrtle Lake Dam

The primary purpose of Myrtle Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Awa Lp (private). It impounds the Unknown near Newnan.

The dam stands 16 feet tall and stretches 319 feet across, creates a reservoir covering 15 acres, has a maximum storage capacity of 78 acre-feet, and collects water from a drainage area of 286 square miles. Completed in 1950, the structure is well-established, with more than 75 years of service.

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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateGeorgia
CountyCoweta
Nearest CityNewnan
River/StreamUnknown
Coordinates33.38028, -84.86361

Physical Characteristics

Dam TypeEarth
NID Height16 ft
Dam Height16 ft
Dam Length319 ft
Year Completed1950 (76 years old)

Storage & Hydraulics

NID Storage78 acre-ft
Max Storage78 acre-ft
Surface Area15 acres
Drainage Area286 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerAwa LP
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDGA01184
Federal IDGA01184
More InfoState Dam Safety Program

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