US Bridges

C W Grant Pkwy over I-75 (sbl) & I-75 Ramp

Good

Clayton County, Georgia · 0.1 MI E of Atl Airport · Structure no. 000000006301170

Built
1984
41 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
180 ft
2 main spans
Daily traffic
39,100
2024 count
Owner
State
State Highway Agency

About this bridge

C W Grant Pkwy over I-75 (sbl) & I-75 Ramp is a steel continuous stringer/multi-beam or girder carrying C W Grant Pkwy over I-75 (sbl) & I-75 Ramp 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 39,100 vehicles a day, roughly 1% of them trucks, projected to reach 36,630 by 2032. The structure is 180 ft (54.9 m) long and 95 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesC W Grant Pkwy
CrossesI-75 (sbl) & I-75 Ramp
Location0.1 MI E of Atl Airport
RouteCounty Highway 1516
CountyClayton County
StateGeorgia
Coordinates33.6408, -84.40061
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 inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating25.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length180 ft (54.9 m)
Longest span90 ft (27.4 m)
Deck width95 ft (29 m)
Roadway width92 ft (28 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic39,100 (2024)
Projected traffic36,630 by 2032
Trucks1%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

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 C W Grant Pkwy over I-75 (sbl) & I-75 Ramp built?

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

What condition is C W Grant Pkwy over I-75 (sbl) & 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 April 2023.

How much traffic does C W Grant Pkwy over I-75 (sbl) & I-75 Ramp carry?

About 39,100 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is C W Grant Pkwy over I-75 (sbl) & I-75 Ramp?

The structure is 180 ft (54.9 m) long with a longest span of 90 ft (27.4 m) and a deck 95 ft wide.

Who owns C W Grant Pkwy over I-75 (sbl) & I-75 Ramp?

It is owned by the State Highway Agency.