US Bridges

Mobile Street over Marta

Good

Fulton County, Georgia · In City of Atlanta · Structure no. 000000012152460

Built
1991
34 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
113 ft
1 main span
Daily traffic
2,047
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Mobile Street over Marta is a prestressed concrete stringer/multi-beam or girder carrying Mobile Street over Marta in Fulton County, Georgia. It was built in 1991, so it is 34 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 2,047 vehicles a day, roughly 1% of them trucks, projected to reach 2,910 by 2031. The structure is 113 ft (34.4 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMobile Street
CrossesMarta
LocationIn City of Atlanta
RouteCity Street 876
StateGeorgia
Coordinates33.76256, -84.42423
Functional classUrban Local

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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.9 US tons
Inventory rating35.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length113 ft (34.4 m)
Longest span113 ft (34.4 m)
Deck width40 ft (12.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,047 (2024)
Projected traffic2,910 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$662,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mobile Street over Marta built?

It was built in 1991, making it 34 years old in 2025.

What condition is Mobile Street over Marta 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 Mobile Street over Marta carry?

About 2,047 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Mobile Street over Marta?

The structure is 113 ft (34.4 m) long with a longest span of 113 ft (34.4 m) and a deck 40 ft wide.

Who owns Mobile Street over Marta?

It is owned by the City or Municipal Highway Agency.