TR 290 over Trib Iroqois River
GoodIroquois County, Illinois · 4.4 MI S US 52 · Structure no. 038463300000000
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 58 ft
- 1 main span
- Daily traffic
- 900
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 290 over Trib Iroqois River is a prestressed concrete box beam or girders - multiple carrying TR 290 over Trib Iroqois River in Iroquois County, Illinois. It was built in 2003, so it is 22 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 900 vehicles a day, roughly 9% of them trucks, projected to reach 556 by 2046. The structure is 58 ft (17.8 m) long and 30 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 | 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 290 over Trib Iroqois River built?
It was built in 2003, making it 22 years old in 2025.
What condition is TR 290 over Trib Iroqois River 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 September 2023.
How much traffic does TR 290 over Trib Iroqois River carry?
About 900 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is TR 290 over Trib Iroqois River?
The structure is 58 ft (17.8 m) long with a longest span of 55 ft (16.9 m) and a deck 30 ft wide.
Who owns TR 290 over Trib Iroqois River?
It is owned by the Town or Township Highway Agency.