Cook Lake Dam

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

About Cook Lake Dam

The primary purpose of Cook Lake Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by William Michael Cook (private). It impounds the Unknown near Bethlehem Church Environs.

The dam stands 15 feet tall and stretches 960 feet across, creates a reservoir covering 23 acres, has a maximum storage capacity of 204 acre-feet, and collects water from a drainage area of 948 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 03/01/2009. That was over 17 years ago.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateGeorgia
CountyIrwin
Nearest CityBethlehem Church Environs
River/StreamUnknown
Coordinates31.52028, -83.17472

Physical Characteristics

Dam TypeEarth
NID Height15 ft
Dam Height15 ft
Dam Length960 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage204 acre-ft
Max Storage204 acre-ft
Normal Storage74 acre-ft
Surface Area23 acres
Drainage Area948 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerWilliam Michael Cook
Owner TypePrivate
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection03/01/2009
Emergency Action PlanNot Required

Identifiers

NID IDGA00932
Federal IDGA00932
More InfoState Dam Safety Program

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