City Of Atlanta Reservoir Dam

City Of Atlanta Reservoir Dam is an earth dam located in Macon County, Missouri, built in 1967. It carries a Low hazard potential classification.

About City Of Atlanta Reservoir Dam

The primary purpose of City Of Atlanta Reservoir Dam is water supply. The dam stores water for municipal, industrial, or agricultural use, helping ensure a reliable supply for the surrounding area. The dam is owned by City Of Atlanta (local government). It impounds the Tr-long Branch near Macon.

The dam stands 31 feet tall, creates a reservoir covering 22 acres, has a maximum storage capacity of 365 acre-feet, and collects water from a drainage area of 225 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.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateMissouri
CountyMacon
Nearest CityMacon
River/StreamTr-long Branch
Coordinates39.88450, -92.48813

Physical Characteristics

Dam TypeEarth
NID Height31 ft
Dam Height31 ft
Year Completed1967 (59 years old)

Storage & Hydraulics

NID Storage365 acre-ft
Max Storage365 acre-ft
Normal Storage235 acre-ft
Surface Area22 acres
Drainage Area225 sq mi

Ownership & Safety

PurposeWater Supply
OwnerCITY OF ATLANTA
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDMO10330
Federal IDMO10330
More InfoState Dam Safety Program

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