TR 349 over Unnamed Trib
GoodIroquois County, Illinois · 1.75 M W Int 57 · Structure no. 038434700000000
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 65 ft
- 1 main span
- Daily traffic
- 75
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 349 over Unnamed Trib is a prestressed concrete box beam or girders - multiple carrying TR 349 over Unnamed Trib in Iroquois County, Illinois. It was built in 1992, so it is 33 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 13% of them trucks, projected to reach 76 by 2046. The structure is 65 ft (19.9 m) long and 28 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 349 over Unnamed Trib built?
It was built in 1992, making it 33 years old in 2025.
What condition is TR 349 over Unnamed Trib 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 349 over Unnamed Trib carry?
About 75 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is TR 349 over Unnamed Trib?
The structure is 65 ft (19.9 m) long with a longest span of 64 ft (19.5 m) and a deck 28 ft wide.
Who owns TR 349 over Unnamed Trib?
It is owned by the Town or Township Highway Agency.