Middle Oconee-walnut Creek Ws Structure # 18

Middle Oconee-walnut Creek Ws Structure # 18 is an earth dam located in Jackson County, Georgia, built in 1967. It carries a Low hazard potential classification.

About Middle Oconee-walnut Creek Ws Structure # 18

The primary purpose of Middle Oconee-walnut Creek Ws Structure # 18 is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by Oconee River S & Wcd Jackson County Commissioners (state). It impounds the Dosters Creek near Dosters Creek Community.

The dam stands 35 feet tall and stretches 620 feet across, creates a reservoir covering 20 acres, has a maximum storage capacity of 827 acre-feet, and collects water from a drainage area of 1,828 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 06/09/2016.

At 35 feet, this dam is taller than 82% of dams nationwide.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateGeorgia
CountyJackson
Nearest CityDosters Creek Community
River/StreamDosters Creek
Coordinates34.11056, -83.66722

Physical Characteristics

Dam TypeEarth
NID Height35 ft
Dam Height35 ft
Dam Length620 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage827 acre-ft
Max Storage827 acre-ft
Surface Area20 acres
Drainage Area1,828 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerOconee River S & Wcd Jackson County Commissioners
Owner TypeState
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection06/09/2016
Emergency Action PlanNot Required

Identifiers

NID IDGA00978
Federal IDGA00978
More InfoState Dam Safety Program

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