Il 158 over Il 3
GoodMonroe County, Illinois · 1 MI S Columbia · Structure no. 067004200000000
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 190 ft
- 2 main spans
- Daily traffic
- 9,550
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 158 over Il 3 is a steel continuous stringer/multi-beam or girder carrying Il 158 over Il 3 in Monroe County, Illinois. It was built in 2012, so it is 13 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 9,550 vehicles a day, roughly 9% of them trucks, projected to reach 11,187 by 2046. The structure is 190 ft (58 m) long and 57 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 158 over Il 3 built?
It was built in 2012, making it 13 years old in 2025.
What condition is Il 158 over Il 3 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 September 2024.
How much traffic does Il 158 over Il 3 carry?
About 9,550 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is Il 158 over Il 3?
The structure is 190 ft (58 m) long with a longest span of 93 ft (28.3 m) and a deck 57 ft wide.
Who owns Il 158 over Il 3?
It is owned by the State Highway Agency.