Twin Lakes Dam

Twin Lakes Dam is an earth dam located in Cherokee County, Georgia. It carries a Low hazard potential classification.

Hazard potentialLowFailure would cause limited damage
ConditionNot assessed
Emergency action planNot reported
Last inspection04/19/2019
Height26 ft

Dam profile

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

26 ft tall and 510 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 Twin Lakes Dam

The primary purpose of Twin Lakes Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Guynup, Brianne;lewis, Ryan (private). It impounds the Unknown near Holly Springs.

The dam stands 26 feet tall and stretches 510 feet across, creates a reservoir covering 4 acres, and has a maximum storage capacity of 68 acre-feet.

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 04/19/2019.

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Location

StateGeorgia
CountyCherokee
Nearest CityHolly Springs
River/StreamUnknown
Coordinates34.14694, -84.40597

Physical Characteristics

Dam TypeEarth
NID Height26 ft
Dam Height26 ft
Dam Length510 ft

Storage & Hydraulics

NID Storage68 acre-ft
Max Storage68 acre-ft
Normal Storage42 acre-ft
Surface Area4 acres
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerGuynup, Brianne;lewis, Ryan
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot assessed
Last Inspection04/19/2019
Emergency Action PlanNot Required

Identifiers

NID IDGA04088
Federal IDGA04088
More InfoState Dam Safety Program