US Bridges

I-74 (wb) over "g" St(fau 7026)

Good

Vermilion County, Illinois · In Tilton · Structure no. 092001100000000

Built
1964
61 years old, rebuilt 2000
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
117 ft
3 main spans
Daily traffic
11,950
2021 count
Owner
State
State Highway Agency

About this bridge

I-74 (wb) over "g" St(fau 7026) is a steel continuous stringer/multi-beam or girder carrying I-74 (wb) over "g" St(fau 7026) in Vermilion County, Illinois. It was built in 1964 and reconstructed in 2000, so it is 61 years old, older 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 11,950 vehicles a day, roughly 34% of them trucks, projected to reach 12,070 by 2046. The structure is 117 ft (35.8 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-74 (wb)
Crosses"g" St(fau 7026)
LocationIn Tilton
RouteInterstate 74
CountyVermilion County
StateIllinois
Coordinates40.10475, -87.64935
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 inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating95.3 US tons
Inventory rating73.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length117 ft (35.8 m)
Longest span39 ft (11.9 m)
Deck width44 ft (13.4 m)
Roadway width41 ft (12.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,950 (2021)
Projected traffic12,070 by 2046
Trucks34%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-74 (wb) over "g" St(fau 7026) built?

It was built in 1964, making it 61 years old in 2025. It was reconstructed in 2000.

What condition is I-74 (wb) over "g" St(fau 7026) 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 December 2024.

How much traffic does I-74 (wb) over "g" St(fau 7026) carry?

About 11,950 vehicles per day (2021 count), of which roughly 34% are trucks.

How long is I-74 (wb) over "g" St(fau 7026)?

The structure is 117 ft (35.8 m) long with a longest span of 39 ft (11.9 m) and a deck 44 ft wide.

Who owns I-74 (wb) over "g" St(fau 7026)?

It is owned by the State Highway Agency.