US Bridges

Ralph Mcgill Blvd over I-75 Ramp to Courtland

Good

Fulton County, Georgia · In Atalnta · Structure no. 000000012106650

Built
1987
38 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
87 ft
1 main span
Daily traffic
3,690
2024 count
Owner
State
State Highway Agency

About this bridge

Ralph Mcgill Blvd over I-75 Ramp to Courtland is a prestressed concrete stringer/multi-beam or girder carrying Ralph Mcgill Blvd over I-75 Ramp to Courtland 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 3,690 vehicles a day, roughly 1% of them trucks, projected to reach 4,245 by 2030. The structure is 87 ft (26.5 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRalph Mcgill Blvd
CrossesI-75 Ramp to Courtland
LocationIn Atalnta
RouteCity Street 9045
StateGeorgia
Coordinates33.76438, -84.38442
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
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 spans1
Design loadHS 20 + Mod
Structure length87 ft (26.5 m)
Longest span87 ft (26.5 m)
Deck width71 ft (21.5 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,690 (2024)
Projected traffic4,245 by 2030
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 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$788,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ralph Mcgill Blvd over I-75 Ramp to Courtland built?

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

What condition is Ralph Mcgill Blvd over I-75 Ramp to Courtland 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 2023.

How much traffic does Ralph Mcgill Blvd over I-75 Ramp to Courtland carry?

About 3,690 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Ralph Mcgill Blvd over I-75 Ramp to Courtland?

The structure is 87 ft (26.5 m) long with a longest span of 87 ft (26.5 m) and a deck 71 ft wide.

Who owns Ralph Mcgill Blvd over I-75 Ramp to Courtland?

It is owned by the State Highway Agency.