US Bridges

Baker Street over I-75 + I-75 Ramp

Good

Fulton County, Georgia · In Atlanta · Structure no. 000000012106670

Built
1987
38 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
391 ft
3 main spans
Daily traffic
9,320
2024 count
Owner
State
State Highway Agency

About this bridge

Baker Street over I-75 + I-75 Ramp is a prestressed concrete stringer/multi-beam or girder carrying Baker Street over I-75 + I-75 Ramp in Fulton County, Georgia. It was built in 1987, so it is 38 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 9,320 vehicles a day, roughly 1% of them trucks, projected to reach 9,705 by 2030. The structure is 391 ft (119.2 m) long and 289 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesBaker Street
CrossesI-75 + I-75 Ramp
LocationIn Atlanta
RouteCity Street 9153
StateGeorgia
Coordinates33.76219, -84.38199
Functional classUrban 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.9 US tons
Inventory rating35.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length391 ft (119.2 m)
Longest span187 ft (57 m)
Deck width289 ft (88 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,320 (2024)
Projected traffic9,705 by 2030
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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$4.2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Baker Street over I-75 + I-75 Ramp built?

It was built in 1987, making it 38 years old in 2025.

What condition is Baker Street over I-75 + I-75 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 May 2024.

How much traffic does Baker Street over I-75 + I-75 Ramp carry?

About 9,320 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Baker Street over I-75 + I-75 Ramp?

The structure is 391 ft (119.2 m) long with a longest span of 187 ft (57 m) and a deck 289 ft wide.

Who owns Baker Street over I-75 + I-75 Ramp?

It is owned by the State Highway Agency.