US Bridges

I-75 Rmp to CR1516 over I-75 Ramp to I-285 Wbl

Good

Clayton County, Georgia · 0.1 MI E of Atl Airport · Structure no. 000000006301120

Built
1984
41 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
137 ft
1 main span
Daily traffic
6,805
2024 count
Owner
State
State Highway Agency

About this bridge

I-75 Rmp to CR1516 over I-75 Ramp to I-285 Wbl is a prestressed concrete stringer/multi-beam or girder carrying I-75 Rmp to CR1516 over I-75 Ramp to I-285 Wbl in Clayton County, Georgia. It was built in 1984, so it is 41 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 6,805 vehicles a day, roughly 1% of them trucks, projected to reach 2,895 by 2032. The structure is 137 ft (41.8 m) long and 70 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesI-75 Rmp to CR1516
CrossesI-75 Ramp to I-285 Wbl
Location0.1 MI E of Atl Airport
RouteInterstate 75
StateGeorgia
Coordinates33.64279, -84.40145
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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating35.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length137 ft (41.8 m)
Longest span137 ft (41.8 m)
Deck width70 ft (21.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,805 (2024)
Projected traffic2,895 by 2032
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 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-75 Rmp to CR1516 over I-75 Ramp to I-285 Wbl built?

It was built in 1984, making it 41 years old in 2025.

What condition is I-75 Rmp to CR1516 over I-75 Ramp to I-285 Wbl 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 I-75 Rmp to CR1516 over I-75 Ramp to I-285 Wbl carry?

About 6,805 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-75 Rmp to CR1516 over I-75 Ramp to I-285 Wbl?

The structure is 137 ft (41.8 m) long with a longest span of 137 ft (41.8 m) and a deck 70 ft wide.

Who owns I-75 Rmp to CR1516 over I-75 Ramp to I-285 Wbl?

It is owned by the State Highway Agency.