US Bridges

Ill 157 over Burdick Branch

Good

Madison County, Illinois · 3.5 N I-70 · Structure no. 060008800000000

Built
1933
92 years old, rebuilt 1982
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
122 ft
3 main spans
Daily traffic
6,300
2023 count
Owner
State
State Highway Agency

About this bridge

Ill 157 over Burdick Branch is a steel continuous stringer/multi-beam or girder carrying Ill 157 over Burdick Branch in Madison County, Illinois. It was built in 1933 and reconstructed in 1982, so it is 92 years old, older 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 6,300 vehicles a day, roughly 8% of them trucks, projected to reach 5,778 by 2046. The structure is 122 ft (37.2 m) long and 48 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesIll 157
CrossesBurdick Branch
Location3.5 N I-70
RouteState Highway 157
Coordinates38.73375, -90.00261
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.8 US tons
Inventory rating50 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length122 ft (37.2 m)
Longest span41 ft (12.5 m)
Deck width48 ft (14.5 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,300 (2023)
Projected traffic5,778 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ill 157 over Burdick Branch built?

It was built in 1933, making it 92 years old in 2025. It was reconstructed in 1982.

What condition is Ill 157 over Burdick Branch 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 Ill 157 over Burdick Branch carry?

About 6,300 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Ill 157 over Burdick Branch?

The structure is 122 ft (37.2 m) long with a longest span of 41 ft (12.5 m) and a deck 48 ft wide.

Who owns Ill 157 over Burdick Branch?

It is owned by the State Highway Agency.