Ill 157 over ST Louis Road
GoodMadison County, Illinois · C-Ville-E of Ramons · Structure no. 060026300000000
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 155 ft
- 3 main spans
- Daily traffic
- 10,150
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 157 over ST Louis Road is a steel continuous stringer/multi-beam or girder carrying Ill 157 over ST Louis Road in Madison County, Illinois. It was built in 1992, so it is 33 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 10,150 vehicles a day, roughly 5% of them trucks, projected to reach 10,112 by 2046. The structure is 155 ft (47.2 m) long and 59 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ill 157 over ST Louis Road built?
It was built in 1992, making it 33 years old in 2025.
What condition is Ill 157 over ST Louis Road 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 ST Louis Road carry?
About 10,150 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Ill 157 over ST Louis Road?
The structure is 155 ft (47.2 m) long with a longest span of 71 ft (21.6 m) and a deck 59 ft wide.
Who owns Ill 157 over ST Louis Road?
It is owned by the State Highway Agency.