US Bridges

Fairington Road over I-20

Fair

DeKalb County, Georgia · 2.4 MI SW of Lithonia · Structure no. 000000008901280

Built
1959
66 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
255 ft
4 main spans
Daily traffic
12,200
2024 count
Owner
State
State Highway Agency

About this bridge

Fairington Road over I-20 is a prestressed concrete stringer/multi-beam or girder carrying Fairington Road over I-20 in DeKalb County, Georgia. It was built in 1959, so it is 66 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 12,200 vehicles a day, roughly 3% of them trucks, projected to reach 19,230 by 2031. The structure is 255 ft (77.7 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFairington Road
CrossesI-20
Location2.4 MI SW of Lithonia
RouteCounty Highway 610
StateGeorgia
Coordinates33.70318, -84.14636
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating67.9 US tons
Inventory rating40.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length255 ft (77.7 m)
Longest span69 ft (21 m)
Deck width42 ft (12.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,200 (2024)
Projected traffic19,230 by 2031
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.5 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Fairington Road over I-20 built?

It was built in 1959, making it 66 years old in 2025.

What condition is Fairington Road over I-20 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Fairington Road over I-20 carry?

About 12,200 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Fairington Road over I-20?

The structure is 255 ft (77.7 m) long with a longest span of 69 ft (21 m) and a deck 42 ft wide.

Who owns Fairington Road over I-20?

It is owned by the State Highway Agency.