Il 4 over Little Mud Creek
GoodSt. Clair County, Illinois · .8 M N JCT Drmsdt RD · Structure no. 082202100000000
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 2,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 4 over Little Mud Creek is a concrete continuous culvert carrying Il 4 over Little Mud Creek in St. Clair 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,400 vehicles a day, roughly 18% of them trucks, projected to reach 2,828 by 2046. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 39.1 mi (63 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 4 over Little Mud Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is Il 4 over Little Mud 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 October 2023.
How much traffic does Il 4 over Little Mud Creek carry?
About 2,400 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is Il 4 over Little Mud Creek?
The structure is 29 ft (8.8 m) long with a longest span of 10 ft (3.1 m).
Who owns Il 4 over Little Mud Creek?
It is owned by the State Highway Agency.