US Bridges

I-85 Spur Air. Con over I-85

Good

Fulton County, Georgia · In College Park · Structure no. 000000012102140

Built
1963
62 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
328 ft
4 main spans
Daily traffic
4,990
2024 count
Owner
State
State Highway Agency

About this bridge

I-85 Spur Air. Con over I-85 is a steel stringer/multi-beam or girder carrying I-85 Spur Air. Con over I-85 in Fulton County, Georgia. It was built in 1963, so it is 62 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 4,990 vehicles a day, roughly 1% of them trucks, projected to reach 3,675 by 2032. The structure is 328 ft (100 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-85 Spur Air. Con
CrossesI-85
LocationIn College Park
RouteInterstate 85
CountyFulton County
StateGeorgia
Coordinates33.66189, -84.42689
Functional classRural Principal Arterial - Interstate

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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating35.9 US tons
Inventory rating20.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length328 ft (100 m)
Longest span94 ft (28.7 m)
Deck width34 ft (10.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,990 (2024)
Projected traffic3,675 by 2032
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 I-85 Spur Air. Con over I-85 built?

It was built in 1963, making it 62 years old in 2025.

What condition is I-85 Spur Air. Con over I-85 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 August 2024.

How much traffic does I-85 Spur Air. Con over I-85 carry?

About 4,990 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-85 Spur Air. Con over I-85?

The structure is 328 ft (100 m) long with a longest span of 94 ft (28.7 m) and a deck 34 ft wide.

Who owns I-85 Spur Air. Con over I-85?

It is owned by the State Highway Agency.