US Bridges

Sardis Church Road over I-75@ Milepost

Good

Bibb County, Georgia · 6 MI South of Macon · Structure no. 000000002150650

Built
2010
15 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
398 ft
4 main spans
Daily traffic
8,194
2024 count
Owner
State
State Highway Agency

About this bridge

Sardis Church Road over I-75@ Milepost is a prestressed concrete stringer/multi-beam or girder carrying Sardis Church Road over I-75@ Milepost in Bibb County, Georgia. It was built in 2010, so it is 15 years old, younger 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 8,194 vehicles a day, roughly 4% of them trucks, projected to reach 26,000 by 2030. The structure is 398 ft (121.3 m) long and 107 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesSardis Church Road
CrossesI-75@ Milepost
Location6 MI South of Macon
RouteCounty Highway 665
CountyBibb County
StateGeorgia
Coordinates32.71644, -83.72977
Functional classRural Major Collector

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 inspectionDecember 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 rating57 US tons
Inventory rating34 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length398 ft (121.3 m)
Longest span139 ft (42.4 m)
Deck width107 ft (32.5 m)
Roadway width92 ft (28.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,194 (2024)
Projected traffic26,000 by 2030
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed8.1 mi (13 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$3.6 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Sardis Church Road over I-75@ Milepost built?

It was built in 2010, making it 15 years old in 2025.

What condition is Sardis Church Road over I-75@ Milepost 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 December 2023.

How much traffic does Sardis Church Road over I-75@ Milepost carry?

About 8,194 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Sardis Church Road over I-75@ Milepost?

The structure is 398 ft (121.3 m) long with a longest span of 139 ft (42.4 m) and a deck 107 ft wide.

Who owns Sardis Church Road over I-75@ Milepost?

It is owned by the State Highway Agency.