TR 308 over Trib to Mud CR
GoodIroquois County, Illinois · 1.5 MI N. Wellington · Structure no. 038444600000000
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 76 ft
- 1 main span
- Daily traffic
- 75
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 308 over Trib to Mud CR is a prestressed concrete box beam or girders - multiple carrying TR 308 over Trib to Mud CR in Iroquois County, Illinois. It was built in 2004, so it is 21 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 75 vehicles a day, roughly 28% of them trucks, projected to reach 328 by 2046. The structure is 76 ft (23.2 m) long and 30 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. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 308 over Trib to Mud CR built?
It was built in 2004, making it 21 years old in 2025.
What condition is TR 308 over Trib to Mud CR 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 August 2024.
How much traffic does TR 308 over Trib to Mud CR carry?
About 75 vehicles per day (2022 count), of which roughly 28% are trucks.
How long is TR 308 over Trib to Mud CR?
The structure is 76 ft (23.2 m) long with a longest span of 73 ft (22.2 m) and a deck 30 ft wide.
Who owns TR 308 over Trib to Mud CR?
It is owned by the Town or Township Highway Agency.