TR 483 over Timber CR
GoodMcLean County, Illinois · 0.5 MI W Funks Grove · Structure no. 057451900000000
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete Continuous
- Length
- 90 ft
- 3 main spans
- Daily traffic
- 75
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 483 over Timber CR is a concrete continuous slab carrying TR 483 over Timber CR in McLean County, Illinois. It was built in 1977, so it is 48 years old, older 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 3% of them trucks, projected to reach 76 by 2046. The structure is 90 ft (27.4 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 483 over Timber CR built?
It was built in 1977, making it 48 years old in 2025.
What condition is TR 483 over Timber CR 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 483 over Timber CR carry?
About 75 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is TR 483 over Timber CR?
The structure is 90 ft (27.4 m) long with a longest span of 34 ft (10.4 m) and a deck 26 ft wide.
Who owns TR 483 over Timber CR?
It is owned by the Town or Township Highway Agency.