US Bridges

US 150/FAP 676& SP over NS Railway & White Oak R

Fair

McLean County, Illinois · 2.9 MI N of Ill 9 · Structure no. 057020200000000

Built
1987
38 years old
Condition
Fair
inspected February 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
410 ft
3 main spans
Daily traffic
9,350
2023 count
Owner
State
State Highway Agency

About this bridge

US 150/FAP 676& SP over NS Railway & White Oak R is a steel continuous stringer/multi-beam or girder carrying US 150/FAP 676& SP over NS Railway & White Oak R in McLean County, Illinois. It was built in 1987, so it is 38 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 9,350 vehicles a day, roughly 10% of them trucks, projected to reach 6,868 by 2046. The structure is 410 ft (125.1 m) long and 89 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesUS 150/FAP 676& SP
CrossesNS Railway & White Oak R
Location2.9 MI N of Ill 9
RouteU.S. Route 150
CountyMcLean County
StateIllinois
Coordinates40.52927, -89.05848
Functional classUrban Other Principal 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
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 rating71.8 US tons
Inventory rating42.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+1 approach)
Design loadHS 20
Structure length410 ft (125.1 m)
Longest span143 ft (43.7 m)
Deck width89 ft (27.2 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,350 (2023)
Projected traffic6,868 by 2046
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed1.2 mi (2 km)
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 US 150/FAP 676& SP over NS Railway & White Oak R built?

It was built in 1987, making it 38 years old in 2025.

What condition is US 150/FAP 676& SP over NS Railway & White Oak 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 February 2025.

How much traffic does US 150/FAP 676& SP over NS Railway & White Oak R carry?

About 9,350 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is US 150/FAP 676& SP over NS Railway & White Oak R?

The structure is 410 ft (125.1 m) long with a longest span of 143 ft (43.7 m) and a deck 89 ft wide.

Who owns US 150/FAP 676& SP over NS Railway & White Oak R?

It is owned by the State Highway Agency.