US Bridges

Il 157 over Sugar Creek

Good

Madison County, Illinois · .8 M N Edwardsville · Structure no. 060020400000000

Built
2013
12 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
73 ft
1 main span
Daily traffic
4,600
2023 count
Owner
State
State Highway Agency

About this bridge

Il 157 over Sugar Creek is a steel stringer/multi-beam or girder carrying Il 157 over Sugar Creek in Madison County, Illinois. It was built in 2013, so it is 12 years old, younger than the Illinois average of 45.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,600 vehicles a day, roughly 5% of them trucks, projected to reach 5,136 by 2046. The structure is 73 ft (22.3 m) long and 44 ft wide. If it were closed, the detour would be 23 mi (37 km).

CarriesIl 157
CrossesSugar Creek
Location.8 M N Edwardsville
RouteState Highway 157
Coordinates38.82837, -89.93402
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85 US tons
Inventory rating65.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length73 ft (22.3 m)
Longest span71 ft (21.5 m)
Deck width44 ft (13.3 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,600 (2023)
Projected traffic5,136 by 2046
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 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 Il 157 over Sugar Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is Il 157 over Sugar Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.

How much traffic does Il 157 over Sugar Creek carry?

About 4,600 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Il 157 over Sugar Creek?

The structure is 73 ft (22.3 m) long with a longest span of 71 ft (21.5 m) and a deck 44 ft wide.

Who owns Il 157 over Sugar Creek?

It is owned by the State Highway Agency.