US Bridges

Armour Rd/Fau 6176 over FAI 057

Fair

Kankakee County, Illinois · 3.2 MI N of Ill 17 · Structure no. 046012600000000

Built
2002
23 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
217 ft
4 main spans
Daily traffic
7,800
2021 count
Owner
State
State Highway Agency

About this bridge

Armour Rd/Fau 6176 over FAI 057 is a steel continuous stringer/multi-beam or girder carrying Armour Rd/Fau 6176 over FAI 057 in Kankakee County, Illinois. It was built in 2002, so it is 23 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 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 7,800 vehicles a day, roughly 3% of them trucks, projected to reach 7,956 by 2046. The structure is 217 ft (66 m) long and 70 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesArmour Rd/Fau 6176
CrossesFAI 057
Location3.2 MI N of Ill 17
Coordinates41.16273, -87.84413
Functional classUrban 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating80 US tons
Inventory rating39.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length217 ft (66 m)
Longest span83 ft (25.2 m)
Deck width70 ft (21.2 m)
Roadway width54 ft (16.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,800 (2021)
Projected traffic7,956 by 2046
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 Armour Rd/Fau 6176 over FAI 057 built?

It was built in 2002, making it 23 years old in 2025.

What condition is Armour Rd/Fau 6176 over FAI 057 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 January 2025.

How much traffic does Armour Rd/Fau 6176 over FAI 057 carry?

About 7,800 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Armour Rd/Fau 6176 over FAI 057?

The structure is 217 ft (66 m) long with a longest span of 83 ft (25.2 m) and a deck 70 ft wide.

Who owns Armour Rd/Fau 6176 over FAI 057?

It is owned by the State Highway Agency.