TR6A over Unnamed Stream
GoodHenry County, Illinois · 3MI NW of Orion · Structure no. 037336000000000
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected September 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 50
- 2010 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR6A over Unnamed Stream is a prestressed concrete box beam or girders - multiple carrying TR6A over Unnamed Stream in Henry County, Illinois. It was built in 2007, so it is 18 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 50 vehicles a day, roughly 20% of them trucks, projected to reach 54 by 2046. The structure is 47 ft (14.2 m) long and 24 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR6A over Unnamed Stream built?
It was built in 2007, making it 18 years old in 2025.
What condition is TR6A over Unnamed Stream 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 2021.
How much traffic does TR6A over Unnamed Stream carry?
About 50 vehicles per day (2010 count), of which roughly 20% are trucks.
How long is TR6A over Unnamed Stream?
The structure is 47 ft (14.2 m) long with a longest span of 45 ft (13.7 m) and a deck 24 ft wide.
Who owns TR6A over Unnamed Stream?
It is owned by the Town or Township Highway Agency.