US Bridges

I-75 over FAS 1794 Flippen Road

Good

Henry County, Georgia · 2 MI S of Stockbridge · Structure no. 000000015100420

Built
1969
56 years old, rebuilt 1986
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
192 ft
3 main spans
Daily traffic
184,000
2024 count
Owner
State
State Highway Agency

About this bridge

I-75 over FAS 1794 Flippen Road is a steel stringer/multi-beam or girder carrying I-75 over FAS 1794 Flippen Road in Henry County, Georgia. It was built in 1969 and reconstructed in 1986, so it is 56 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 184,000 vehicles a day, roughly 13% of them trucks, projected to reach 218,295 by 2031. The structure is 192 ft (58.5 m) long and 178 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-75
CrossesFAS 1794 Flippen Road
Location2 MI S of Stockbridge
RouteInterstate 75
StateGeorgia
Coordinates33.51776, -84.24518
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.9 US tons
Inventory rating20.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length192 ft (58.5 m)
Longest span72 ft (21.9 m)
Deck width178 ft (54.2 m)
Roadway width145 ft (44.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic184,000 (2024)
Projected traffic218,295 by 2031
Trucks13%
Lanes on structure10
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$2.7 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-75 over FAS 1794 Flippen Road built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1986.

What condition is I-75 over FAS 1794 Flippen Road in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does I-75 over FAS 1794 Flippen Road carry?

About 184,000 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is I-75 over FAS 1794 Flippen Road?

The structure is 192 ft (58.5 m) long with a longest span of 72 ft (21.9 m) and a deck 178 ft wide.

Who owns I-75 over FAS 1794 Flippen Road?

It is owned by the State Highway Agency.