Mallory Lake Dam

Mallory Lake Dam is an earth dam located in Spalding County, Georgia, built in 1960. It carries a Low hazard potential classification.

About Mallory Lake Dam

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

The dam stands 12 feet tall and stretches 600 feet across, creates a reservoir covering 11 acres, has a maximum storage capacity of 87 acre-feet, and collects water from a drainage area of 199 square miles. Completed in 1960, 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateGeorgia
CountySpalding
Nearest CityBrooks
River/StreamUnknown
Coordinates33.26200, -84.41442

Physical Characteristics

Dam TypeEarth
NID Height12 ft
Dam Height12 ft
Dam Length600 ft
Year Completed1960 (66 years old)

Storage & Hydraulics

NID Storage87 acre-ft
Max Storage87 acre-ft
Normal Storage50 acre-ft
Surface Area11 acres
Drainage Area199 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerMoore, Pat
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDGA01463
Federal IDGA01463
More InfoState Dam Safety Program

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