US Bridges

I- 75 (nbl) on Ram over I-75

Good

Clayton County, Georgia · 0.2 MI S of SR 331 · Structure no. 000000006300400

Built
1977
48 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
356 ft
3 main spans
Daily traffic
15,100
2024 count
Owner
State
State Highway Agency

About this bridge

I- 75 (nbl) on Ram over I-75 is a steel continuous stringer/multi-beam or girder carrying I- 75 (nbl) on Ram over I-75 in Clayton County, Georgia. It was built in 1977, so it is 48 years old, older 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 15,100 vehicles a day, roughly 1% of them trucks, projected to reach 20,550 by 2032. The structure is 356 ft (108.5 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI- 75 (nbl) on Ram
CrossesI-75
Location0.2 MI S of SR 331
RouteInterstate 75
StateGeorgia
Coordinates33.61502, -84.39761
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.
Superstructure7 GoodSome minor problems.
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 rating50.9 US tons
Inventory rating35.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length356 ft (108.5 m)
Longest span132 ft (40.2 m)
Deck width32 ft (9.7 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,100 (2024)
Projected traffic20,550 by 2032
Trucks1%
Lanes on structure1
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- 75 (nbl) on Ram over I-75 built?

It was built in 1977, making it 48 years old in 2025.

What condition is I- 75 (nbl) on Ram over I-75 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 (nbl) on Ram over I-75 carry?

About 15,100 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I- 75 (nbl) on Ram over I-75?

The structure is 356 ft (108.5 m) long with a longest span of 132 ft (40.2 m) and a deck 32 ft wide.

Who owns I- 75 (nbl) on Ram over I-75?

It is owned by the State Highway Agency.