US Bridges

I 57 NB over Ew RR

Fair

Jefferson County, Illinois · 1.0 MI N ILL-15 Int · Structure no. 041001200000000

Built
1967
58 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
142 ft
3 main spans
Daily traffic
21,400
2024 count
Owner
State
State Highway Agency

About this bridge

I 57 NB over Ew RR is a steel continuous stringer/multi-beam or girder carrying I 57 NB over Ew RR in Jefferson County, Illinois. It was built in 1967, so it is 58 years old, older 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 21,400 vehicles a day, roughly 43% of them trucks, projected to reach 23,988 by 2046. The structure is 142 ft (43.3 m) long and 59 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesI 57 NB
CrossesEw RR
Location1.0 MI N ILL-15 Int
RouteInterstate 57
Coordinates38.3281, -88.95555
Functional classUrban Principal Arterial - Interstate

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.
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 rating57.5 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length142 ft (43.3 m)
Longest span51 ft (15.5 m)
Deck width59 ft (18 m)
Roadway width56 ft (17 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,400 (2024)
Projected traffic23,988 by 2046
Trucks43%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed13 mi (21 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I 57 NB over Ew RR built?

It was built in 1967, making it 58 years old in 2025.

What condition is I 57 NB over Ew RR 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 I 57 NB over Ew RR carry?

About 21,400 vehicles per day (2024 count), of which roughly 43% are trucks.

How long is I 57 NB over Ew RR?

The structure is 142 ft (43.3 m) long with a longest span of 51 ft (15.5 m) and a deck 59 ft wide.

Who owns I 57 NB over Ew RR?

It is owned by the State Highway Agency.