US Bridges

Wabash Ave over Various City Strts

Poor

Cook County, Illinois · 44E 400N to 500N · Structure no. 016613000000000

Built
1930
95 years old, rebuilt 1978
Condition
Poor
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
557 ft
15 main spans
Daily traffic
3,675
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Wabash Ave over Various City Strts is a steel stringer/multi-beam or girder carrying Wabash Ave over Various City Strts in Cook County, Illinois. It was built in 1930 and reconstructed in 1978, so it is 95 years old, older than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 3,675 vehicles a day, roughly 13% of them trucks, projected to reach 4,495 by 2046. The structure is 557 ft (169.8 m) long and 66 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWabash Ave
CrossesVarious City Strts
Location44E 400N to 500N
Coordinates41.89089, -87.62667
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating52.9 US tons
Inventory rating31.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans15
Design loadHS 20
Structure length557 ft (169.8 m)
Longest span50 ft (15.2 m)
Deck width66 ft (20.1 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,675 (2022)
Projected traffic4,495 by 2046
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$11 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Wabash Ave over Various City Strts built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1978.

What condition is Wabash Ave over Various City Strts in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.

How much traffic does Wabash Ave over Various City Strts carry?

About 3,675 vehicles per day (2022 count), of which roughly 13% are trucks.

How long is Wabash Ave over Various City Strts?

The structure is 557 ft (169.8 m) long with a longest span of 50 ft (15.2 m) and a deck 66 ft wide.

Who owns Wabash Ave over Various City Strts?

It is owned by the City or Municipal Highway Agency.