TR-49 over L. Vermillion Cr.
GoodLaSalle County, Illinois · N 45th E 480 · Structure no. 050308700000000
- Built
- 1953
- 72 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 100
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR-49 over L. Vermillion Cr. is a concrete slab carrying TR-49 over L. Vermillion Cr. in LaSalle County, Illinois. It was built in 1953, so it is 72 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 100 vehicles a day, roughly 20% of them trucks, projected to reach 101 by 2046. The structure is 22 ft (6.7 m) long and 26 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR-49 over L. Vermillion Cr. built?
It was built in 1953, making it 72 years old in 2025.
What condition is TR-49 over L. Vermillion 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 June 2024.
How much traffic does TR-49 over L. Vermillion Cr. carry?
About 100 vehicles per day (2020 count), of which roughly 20% are trucks.
How long is TR-49 over L. Vermillion Cr.?
The structure is 22 ft (6.7 m) long with a longest span of 21 ft (6.4 m) and a deck 26 ft wide.
Who owns TR-49 over L. Vermillion Cr.?
It is owned by the Town or Township Highway Agency.