US Bridges

Court St.(man.Mon. over I.C.R.R.

Fair

Will County, Illinois · 0.1M.E.OF IL-50 · Structure no. 099665000000000

Built
1990
35 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
191 ft
3 main spans
Daily traffic
4,550
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Court St.(man.Mon. over I.C.R.R. is a steel continuous stringer/multi-beam or girder carrying Court St.(man.Mon. over I.C.R.R. in Will County, Illinois. It was built in 1990, so it is 35 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 4,550 vehicles a day, roughly 9% of them trucks, projected to reach 8,640 by 2046. The structure is 191 ft (58.2 m) long and 46 ft wide.

Location

Open in Google Maps
CarriesCourt St.(man.Mon.
CrossesI.C.R.R.
Location0.1M.E.OF IL-50
CountyWill County
StateIllinois
Coordinates41.42039, -87.74379
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.
Last inspectionMarch 2024
Inspection intervalevery 48 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 rating74.6 US tons
Inventory rating44.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length191 ft (58.2 m)
Longest span78 ft (23.8 m)
Deck width46 ft (14 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,550 (2023)
Projected traffic8,640 by 2046
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$169,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Court St.(man.Mon. over I.C.R.R. built?

It was built in 1990, making it 35 years old in 2025.

What condition is Court St.(man.Mon. over I.C.R.R. 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 March 2024.

How much traffic does Court St.(man.Mon. over I.C.R.R. carry?

About 4,550 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is Court St.(man.Mon. over I.C.R.R.?

The structure is 191 ft (58.2 m) long with a longest span of 78 ft (23.8 m) and a deck 46 ft wide.

Who owns Court St.(man.Mon. over I.C.R.R.?

It is owned by the City or Municipal Highway Agency.