US Bridges

Il 107 over I-72

Fair

Pike County, Illinois · Il 107 Interchange · Structure no. 075011200000000

Built
1988
37 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
210 ft
2 main spans
Daily traffic
2,750
2023 count
Owner
State
State Highway Agency

About this bridge

Il 107 over I-72 is a steel continuous stringer/multi-beam or girder carrying Il 107 over I-72 in Pike County, Illinois. It was built in 1988, so it is 37 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 2,750 vehicles a day, roughly 13% of them trucks, projected to reach 3,596 by 2046. The structure is 210 ft (64 m) long and 69 ft wide.

CarriesIl 107
CrossesI-72
LocationIl 107 Interchange
RouteState Highway 107
Coordinates39.67432, -90.76855
Functional classRural Principal Arterial - Other

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71.4 US tons
Inventory rating42.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length210 ft (64 m)
Longest span103 ft (31.3 m)
Deck width69 ft (21.1 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,750 (2023)
Projected traffic3,596 by 2046
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

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 Il 107 over I-72 built?

It was built in 1988, making it 37 years old in 2025.

What condition is Il 107 over I-72 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 2024.

How much traffic does Il 107 over I-72 carry?

About 2,750 vehicles per day (2023 count), of which roughly 13% are trucks.

How long is Il 107 over I-72?

The structure is 210 ft (64 m) long with a longest span of 103 ft (31.3 m) and a deck 69 ft wide.

Who owns Il 107 over I-72?

It is owned by the State Highway Agency.