US Bridges

I-16 Wbl Ramp over SR 11-SR 11 Ramp

Good

Bibb County, Georgia · In North Macon · Structure no. 000000002151080

Built
2024
1 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
235 ft
2 main spans
Daily traffic
31,950
2024 count
Owner
State
State Highway Agency

About this bridge

I-16 Wbl Ramp over SR 11-SR 11 Ramp is a concrete stringer/multi-beam or girder carrying I-16 Wbl Ramp over SR 11-SR 11 Ramp in Bibb County, Georgia. It was built in 2024, so it is 1 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 31,950 vehicles a day, roughly 8% of them trucks, projected to reach 43,350 by 2036. The structure is 235 ft (71.6 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-16 Wbl Ramp
CrossesSR 11-SR 11 Ramp
LocationIn North Macon
RouteInterstate 16
CountyBibb County
StateGeorgia
Coordinates32.84771, -83.62652
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating101 US tons
Inventory rating40.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length235 ft (71.6 m)
Longest span133 ft (40.5 m)
Deck width60 ft (18.3 m)
Roadway width57 ft (17.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,950 (2024)
Projected traffic43,350 by 2036
Trucks8%
Lanes on structure2
Traffic directionOne-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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-16 Wbl Ramp over SR 11-SR 11 Ramp built?

It was built in 2024, making it 1 years old in 2025.

What condition is I-16 Wbl Ramp over SR 11-SR 11 Ramp 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 March 2024.

How much traffic does I-16 Wbl Ramp over SR 11-SR 11 Ramp carry?

About 31,950 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is I-16 Wbl Ramp over SR 11-SR 11 Ramp?

The structure is 235 ft (71.6 m) long with a longest span of 133 ft (40.5 m) and a deck 60 ft wide.

Who owns I-16 Wbl Ramp over SR 11-SR 11 Ramp?

It is owned by the State Highway Agency.