TR 334 over Indian Creek
FairLaSalle County, Illinois · E 20th N 3680 · Structure no. 050319600000000
- Built
- 1920
- 105 years old, rebuilt 1982
- Condition
- Fair
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 108 ft
- 2 main spans
- Daily traffic
- 475
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 334 over Indian Creek is a prestressed concrete box beam or girders - multiple carrying TR 334 over Indian Creek in LaSalle County, Illinois. It was built in 1920 and reconstructed in 1982, so it is 105 years old, older 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 5 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 475 vehicles a day, roughly 5% of them trucks, projected to reach 480 by 2046. The structure is 108 ft (32.9 m) long and 24 ft wide.
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 334 over Indian Creek built?
It was built in 1920, making it 105 years old in 2025. It was reconstructed in 1982.
What condition is TR 334 over Indian Creek 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 July 2024.
How much traffic does TR 334 over Indian Creek carry?
About 475 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is TR 334 over Indian Creek?
The structure is 108 ft (32.9 m) long with a longest span of 52 ft (15.8 m) and a deck 24 ft wide.
Who owns TR 334 over Indian Creek?
It is owned by the Town or Township Highway Agency.