US Bridges

Ill 113 over Wiley Creek

Fair

Kankakee County, Illinois · 4.7 MI N of Il 17 · Structure no. 046013700000000

Built
2006
19 years old
Condition
Fair
inspected February 2021
Type
Stringer/Multi-beam or Girder
Steel
Length
92 ft
1 main span
Daily traffic
3,550
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 113 over Wiley Creek is a steel stringer/multi-beam or girder carrying Ill 113 over Wiley Creek in Kankakee County, Illinois. It was built in 2006, so it is 19 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 3,550 vehicles a day, roughly 12% of them trucks, projected to reach 2,805 by 2046. The structure is 92 ft (27.9 m) long and 35 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesIll 113
CrossesWiley Creek
Location4.7 MI N of Il 17
RouteState Highway 113
Coordinates41.16222, -87.94701
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.9 US tons
Inventory rating49.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length92 ft (27.9 m)
Longest span87 ft (26.4 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,550 (2023)
Projected traffic2,805 by 2046
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Ill 113 over Wiley Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is Ill 113 over Wiley Creek 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 2021.

How much traffic does Ill 113 over Wiley Creek carry?

About 3,550 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is Ill 113 over Wiley Creek?

The structure is 92 ft (27.9 m) long with a longest span of 87 ft (26.4 m) and a deck 35 ft wide.

Who owns Ill 113 over Wiley Creek?

It is owned by the State Highway Agency.