Weaver Lake Dam

Weaver Lake Dam is an earth dam located in Rockdale County, Georgia, built in 1968. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection09/01/2018
Height26 ft
Built196858 years ago

Dam profile

NID height · 26 ft
26 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

26 ft tall and 300 ft long, taller than 55% of U.S. dams with a recorded height. Height is drawn to scale against a two-story house, about 25 ft; the profile is a generic embankment section and the water level is illustrative.

About Weaver Lake Dam

The primary purpose of Weaver Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Quigg Branch Business Park Owners Association, Inc. (private). It impounds the Quigg Branch near Conyers.

The dam stands 26 feet tall and stretches 300 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 179 acre-feet, and collects water from a drainage area of 300 square miles. Completed in 1968, 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 09/01/2018.

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Location

StateGeorgia
CountyRockdale
Nearest CityConyers
River/StreamQuigg Branch
Coordinates33.67500, -83.97194

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length300 ft
Year Completed1968 (58 years old)

Storage & Hydraulics

NID Storage179 acre-ft
Max Storage179 acre-ft
Normal Storage115 acre-ft
Surface Area11 acres
Drainage Area300 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerQuigg Branch Business Park Owners Association, Inc.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection09/01/2018
Emergency Action PlanNot Required

Identifiers

NID IDGA02025
Federal IDGA02025
More InfoState Dam Safety Program