US Bridges

I- 80 WB over Kedzie Ave

Fair

Cook County, Illinois · 3.0 M E of I-57 · Structure no. 016007900000000

Built
1966
59 years old, rebuilt 1997
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
185 ft
4 main spans
Daily traffic
32,800
2024 count
Owner
State
State Highway Agency

About this bridge

I- 80 WB over Kedzie Ave is a steel continuous stringer/multi-beam or girder carrying I- 80 WB over Kedzie Ave in Cook County, Illinois. It was built in 1966 and reconstructed in 1997, so it is 59 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 32,800 vehicles a day, roughly 29% of them trucks, projected to reach 36,108 by 2046. The structure is 185 ft (56.5 m) long and 61 ft wide.

CarriesI- 80 WB
CrossesKedzie Ave
Location3.0 M E of I-57
RouteInterstate 80
Coordinates41.58293, -87.69463
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
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 geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.9 US tons
Inventory rating60.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length185 ft (56.5 m)
Longest span51 ft (15.6 m)
Deck width61 ft (18.7 m)
Roadway width58 ft (17.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,800 (2024)
Projected traffic36,108 by 2046
Trucks29%
Lanes on structure3
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I- 80 WB over Kedzie Ave built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1997.

What condition is I- 80 WB over Kedzie Ave in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2024.

How much traffic does I- 80 WB over Kedzie Ave carry?

About 32,800 vehicles per day (2024 count), of which roughly 29% are trucks.

How long is I- 80 WB over Kedzie Ave?

The structure is 185 ft (56.5 m) long with a longest span of 51 ft (15.6 m) and a deck 61 ft wide.

Who owns I- 80 WB over Kedzie Ave?

It is owned by the State Highway Agency.