TR 109 over Spoon River
GoodChampaign County, Illinois · 3.5 MI NW Royal · Structure no. 010428900000000
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected March 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 100 ft
- 3 main spans
- Daily traffic
- 200
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 109 over Spoon River is a prestressed concrete box beam or girders - multiple carrying TR 109 over Spoon River in Champaign County, Illinois. It was built in 1985, so it is 40 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 200 vehicles a day, roughly 1% of them trucks, projected to reach 202 by 2046. The structure is 100 ft (30.5 m) long and 24 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 109 over Spoon River built?
It was built in 1985, making it 40 years old in 2025.
What condition is TR 109 over 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 March 2022.
How much traffic does TR 109 over Spoon River carry?
About 200 vehicles per day (2021 count), of which roughly 1% are trucks.
How long is TR 109 over Spoon River?
The structure is 100 ft (30.5 m) long with a longest span of 46 ft (14 m) and a deck 24 ft wide.
Who owns TR 109 over Spoon River?
It is owned by the Town or Township Highway Agency.