TR 431A over Wolf Creek
GoodShelby County, Illinois · 208 MI SW Stewardson · Structure no. 087358100000000
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected March 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 79 ft
- 1 main span
- Daily traffic
- 125
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 431A over Wolf Creek is a prestressed concrete box beam or girders - multiple carrying TR 431A over Wolf Creek in Shelby County, Illinois. It was built in 2015, so it is 10 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 125 vehicles a day, roughly 2% of them trucks, projected to reach 126 by 2046. The structure is 79 ft (24.1 m) long and 24 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 TR 431A over Wolf Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is TR 431A over Wolf 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 2022.
How much traffic does TR 431A over Wolf Creek carry?
About 125 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is TR 431A over Wolf Creek?
The structure is 79 ft (24.1 m) long with a longest span of 78 ft (23.7 m) and a deck 24 ft wide.
Who owns TR 431A over Wolf Creek?
It is owned by the Town or Township Highway Agency.