US Bridges

Bohannon Road over SR 74

Fair

Fulton County, Georgia · In Fairburn · Structure no. 000000012102640

Built
1981
44 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
154 ft
3 main spans
Daily traffic
4,100
2024 count
Owner
State
State Highway Agency

About this bridge

Bohannon Road over SR 74 is a steel continuous stringer/multi-beam or girder carrying Bohannon Road over SR 74 in Fulton County, Georgia. It was built in 1981, so it is 44 years old, younger 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 4,100 vehicles a day, roughly 1% of them trucks, projected to reach 2,910 by 2031. The structure is 154 ft (46.9 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesBohannon Road
CrossesSR 74
LocationIn Fairburn
RouteCounty Highway 633
CountyFulton County
StateGeorgia
Coordinates33.55716, -84.59161
Functional classUrban Local

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionNovember 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 alignment8: Equal to present desirable criteria
Operating rating50.9 US tons
Inventory rating35.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length154 ft (46.9 m)
Longest span75 ft (22.9 m)
Deck width35 ft (10.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,100 (2024)
Projected traffic2,910 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$903,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Bohannon Road over SR 74 built?

It was built in 1981, making it 44 years old in 2025.

What condition is Bohannon Road over SR 74 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 November 2024.

How much traffic does Bohannon Road over SR 74 carry?

About 4,100 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Bohannon Road over SR 74?

The structure is 154 ft (46.9 m) long with a longest span of 75 ft (22.9 m) and a deck 35 ft wide.

Who owns Bohannon Road over SR 74?

It is owned by the State Highway Agency.