Alpha III Lake Dam

Alpha III Lake Dam is an earth dam located in Jackson County, Georgia, built in 1973. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection10/01/2009
Height32 ft
Built197353 years ago

Dam profile

NID height · 32 ft
32 FT TWO-STORY HOUSEMEDIAN U.S. DAM · 24 FT

32 ft tall and 400 ft long, taller than 74% 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 Alpha III Lake Dam

The primary purpose of Alpha III Lake Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Alpha Iii,inc. (private).

The dam stands 32 feet tall and stretches 400 feet across, creates a reservoir covering 3 acres, and has a maximum storage capacity of 31 acre-feet. Completed in 1973, 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 10/01/2009. That was over 17 years ago.

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Location

StateGeorgia
CountyJackson
Nearest CityTalmo
Coordinates34.23167, -83.69306

Physical Characteristics

Dam TypeEarth
NID Height32 ft
Dam Height32 ft
Dam Length400 ft
Year Completed1973 (53 years old)

Storage & Hydraulics

NID Storage31 acre-ft
Max Storage31 acre-ft
Normal Storage27 acre-ft
Surface Area3 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerAlpha Iii,inc.
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection10/01/2009
Emergency Action PlanNot Required

Identifiers

NID IDGA00532
Federal IDGA00532
More InfoState Dam Safety Program