US Bridges

I-75 over SR 112 @ 009.13N

Good

Turner County, Georgia · East Ashburn · Structure no. 000000028700320

Built
1958
67 years old, rebuilt 2008
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
152 ft
3 main spans
Daily traffic
48,300
2024 count
Owner
State
State Highway Agency

About this bridge

I-75 over SR 112 @ 009.13N is a prestressed concrete stringer/multi-beam or girder carrying I-75 over SR 112 @ 009.13N in Turner County, Georgia. It was built in 1958 and reconstructed in 2008, so it is 67 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 48,300 vehicles a day, roughly 1% of them trucks, projected to reach 49,770 by 2031. The structure is 152 ft (46.3 m) long and 129 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-75
CrossesSR 112 @ 009.13N
LocationEast Ashburn
RouteInterstate 75
StateGeorgia
Coordinates31.71163, -83.63695
Functional classRural 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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating37.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length152 ft (46.3 m)
Longest span56 ft (17.1 m)
Deck width129 ft (39.3 m)
Roadway width126 ft (38.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic48,300 (2024)
Projected traffic49,770 by 2031
Trucks1%
Lanes on structure6
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$1.9 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-75 over SR 112 @ 009.13N built?

It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2008.

What condition is I-75 over SR 112 @ 009.13N 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 April 2023.

How much traffic does I-75 over SR 112 @ 009.13N carry?

About 48,300 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-75 over SR 112 @ 009.13N?

The structure is 152 ft (46.3 m) long with a longest span of 56 ft (17.1 m) and a deck 129 ft wide.

Who owns I-75 over SR 112 @ 009.13N?

It is owned by the State Highway Agency.