Washington CO Line over Mud Creek
GoodSt. Clair County, Illinois · 2.5 MI North Ill 13 · Structure no. 082413600000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 72 ft
- 1 main span
- Daily traffic
- 475
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Washington CO Line over Mud Creek is a prestressed concrete box beam or girders - multiple carrying Washington CO Line over Mud Creek in St. Clair County, Illinois. It was built in 1997, so it is 28 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 475 vehicles a day, roughly 10% of them trucks, projected to reach 303 by 2046. The structure is 72 ft (21.9 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Washington CO Line over Mud Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is Washington CO Line over 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 March 2023.
How much traffic does Washington CO Line over Mud Creek carry?
About 475 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Washington CO Line over Mud Creek?
The structure is 72 ft (21.9 m) long with a longest span of 69 ft (21.1 m) and a deck 24 ft wide.
Who owns Washington CO Line over Mud Creek?
It is owned by the Town or Township Highway Agency.