TR 106 over Salt Fork
FairVermilion County, Illinois · 2.5 MI SW Oakwood · Structure no. 092346300000000
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 194 ft
- 3 main spans
- Daily traffic
- 50
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 106 over Salt Fork is a prestressed concrete box beam or girders - multiple carrying TR 106 over Salt Fork in Vermilion County, Illinois. It was built in 2002, so it is 23 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 50 vehicles a day, roughly 4% of them trucks, projected to reach 51 by 2046. The structure is 194 ft (59.2 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 106 over Salt Fork built?
It was built in 2002, making it 23 years old in 2025.
What condition is TR 106 over Salt Fork in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2025.
How much traffic does TR 106 over Salt Fork carry?
About 50 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is TR 106 over Salt Fork?
The structure is 194 ft (59.2 m) long with a longest span of 80 ft (24.3 m) and a deck 27 ft wide.
Who owns TR 106 over Salt Fork?
It is owned by the Town or Township Highway Agency.