US Bridges

FAS 292/GARDNER RD over I 55

Fair

Grundy County, Illinois · Gard. RD Interchange · Structure no. 032009300000000

Built
1997
28 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
213 ft
2 main spans
Daily traffic
1,750
2024 count
Owner
State
State Highway Agency

About this bridge

FAS 292/GARDNER RD over I 55 is a prestressed concrete stringer/multi-beam or girder carrying FAS 292/GARDNER RD over I 55 in Grundy County, Illinois. It was built in 1997, so it is 28 years old, younger 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 6 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 1,750 vehicles a day, roughly 13% of them trucks, projected to reach 2,880 by 2046. The structure is 213 ft (64.9 m) long and 65 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesFAS 292/GARDNER RD
CrossesI 55
LocationGard. RD Interchange
RouteCounty Highway 0
Coordinates41.18559, -88.3219
Functional classRural Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.9 US tons
Inventory rating42.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length213 ft (64.9 m)
Longest span81 ft (24.7 m)
Deck width65 ft (19.8 m)
Roadway width62 ft (18.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,750 (2024)
Projected traffic2,880 by 2046
Trucks13%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 292/GARDNER RD over I 55 built?

It was built in 1997, making it 28 years old in 2025.

What condition is FAS 292/GARDNER RD over I 55 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 February 2023.

How much traffic does FAS 292/GARDNER RD over I 55 carry?

About 1,750 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is FAS 292/GARDNER RD over I 55?

The structure is 213 ft (64.9 m) long with a longest span of 81 ft (24.7 m) and a deck 65 ft wide.

Who owns FAS 292/GARDNER RD over I 55?

It is owned by the State Highway Agency.