TR 46 over W Fork Spoon River
GoodBureau County, Illinois · 3 MI S Neponset · Structure no. 006426300000000
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 79 ft
- 1 main span
- Daily traffic
- 25
- 2010 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 46 over W Fork Spoon River is a prestressed concrete box beam or girders - multiple carrying TR 46 over W Fork Spoon River in Bureau County, Illinois. It was built in 2013, so it is 12 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 25 vehicles a day, projected to reach 25 by 2046. The structure is 79 ft (24.1 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 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 46 over W Fork Spoon River built?
It was built in 2013, making it 12 years old in 2025.
What condition is TR 46 over W Fork Spoon 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 November 2023.
How much traffic does TR 46 over W Fork Spoon River carry?
About 25 vehicles per day (2010 count).
How long is TR 46 over W Fork Spoon River?
The structure is 79 ft (24.1 m) long with a longest span of 74 ft (22.6 m) and a deck 24 ft wide.
Who owns TR 46 over W Fork Spoon River?
It is owned by the Town or Township Highway Agency.