US Bridges

I-185 over Bull Creek

Good

Muscogee County, Georgia · 3.5 MI NE of Columbus · Structure no. 000000021500550

Built
1969
56 years old, rebuilt 1998
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
280 ft
5 main spans
Daily traffic
64,400
2024 count
Owner
State
State Highway Agency

About this bridge

I-185 over Bull Creek is a steel stringer/multi-beam or girder carrying I-185 over Bull Creek in Muscogee County, Georgia. It was built in 1969 and reconstructed in 1998, 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 64,400 vehicles a day, roughly 1% of them trucks, projected to reach 96,600 by 2031. The structure is 280 ft (85.3 m) long and 128 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-185
CrossesBull Creek
Location3.5 MI NE of Columbus
RouteInterstate 185
StateGeorgia
Coordinates32.4678, -84.92991
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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating39.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length280 ft (85.3 m)
Longest span57 ft (17.4 m)
Deck width128 ft (39.1 m)
Roadway width123 ft (37.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic64,400 (2024)
Projected traffic96,600 by 2031
Trucks1%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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$3.4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was I-185 over Bull Creek built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1998.

What condition is I-185 over Bull Creek 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 September 2024.

How much traffic does I-185 over Bull Creek carry?

About 64,400 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-185 over Bull Creek?

The structure is 280 ft (85.3 m) long with a longest span of 57 ft (17.4 m) and a deck 128 ft wide.

Who owns I-185 over Bull Creek?

It is owned by the State Highway Agency.