US Bridges

I88 WB E-W Toll over Naperville/Wheat RD

Good

DuPage County, Illinois · 0.1MI N Ogden Ave · Structure no. 022999300000000

Built
2008
17 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
194 ft
3 main spans
Daily traffic
146,000
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

I88 WB E-W Toll over Naperville/Wheat RD is a steel stringer/multi-beam or girder carrying I88 WB E-W Toll over Naperville/Wheat RD in DuPage County, Illinois. It was built in 2008, so it is 17 years old, younger than the Illinois average of 45.3 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 146,000 vehicles a day, roughly 11% of them trucks, projected to reach 148,268 by 2046. The structure is 194 ft (59.2 m) long and 104 ft wide.

CarriesI88 WB E-W Toll
CrossesNaperville/Wheat RD
Location0.1MI N Ogden Ave
RouteInterstate 88
Coordinates41.80589, -88.11951
Functional classUrban 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
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 rating74.6 US tons
Inventory rating44.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3 (+2 approach)
Design loadHS 20
Structure length194 ft (59.2 m)
Longest span103 ft (31.4 m)
Deck width104 ft (31.8 m)
Roadway width101 ft (30.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic146,000 (2023)
Projected traffic148,268 by 2046
Trucks11%
Lanes on structure6
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 I88 WB E-W Toll over Naperville/Wheat RD built?

It was built in 2008, making it 17 years old in 2025.

What condition is I88 WB E-W Toll over Naperville/Wheat RD 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 September 2024.

How much traffic does I88 WB E-W Toll over Naperville/Wheat RD carry?

About 146,000 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is I88 WB E-W Toll over Naperville/Wheat RD?

The structure is 194 ft (59.2 m) long with a longest span of 103 ft (31.4 m) and a deck 104 ft wide.

Who owns I88 WB E-W Toll over Naperville/Wheat RD?

It is owned by the State Toll Authority.