Harbin Lake Dam

Harbin Lake Dam is an earth dam located in Henry County, Georgia, built in 1967. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection03/01/2017
Height18 ft
Built196759 years ago

Dam profile

NID height · 18 ft
18 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

18 ft tall and 250 ft long. 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 Harbin Lake Dam

The primary purpose of Harbin Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Bank of North Georgia Waterford Pointe Property Owners Association, Inc. (private). It impounds the Unknown near Stockbridge.

The dam stands 18 feet tall and stretches 250 feet across, creates a reservoir covering 13 acres, has a maximum storage capacity of 119 acre-feet, and collects water from a drainage area of 515 square miles. Completed in 1967, 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 03/01/2017.

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Location

StateGeorgia
CountyHenry
Nearest CityStockbridge
River/StreamUnknown
Coordinates33.48944, -84.27917

Physical Characteristics

Dam TypeEarth
NID Height18 ft
Dam Height18 ft
Dam Length250 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage119 acre-ft
Max Storage119 acre-ft
Normal Storage65 acre-ft
Surface Area13 acres
Drainage Area515 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerBank of North Georgia Waterford Pointe Property Owners Association, Inc.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection03/01/2017
Emergency Action PlanNot Required

Identifiers

NID IDGA01564
Federal IDGA01564
More InfoState Dam Safety Program