TR 352 E 21st over Indian Creek
FairLaSalle County, Illinois · E 21st N 4695 · Structure no. 050345800000000
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 25
- 2016 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 352 E 21st over Indian Creek is a prestressed concrete box beam or girders - multiple carrying TR 352 E 21st over Indian Creek in LaSalle County, Illinois. It was built in 1979, so it is 46 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 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 25 vehicles a day, roughly 12% of them trucks, projected to reach 25 by 2046. The structure is 55 ft (16.8 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 352 E 21st over Indian Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is TR 352 E 21st 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 June 2024.
How much traffic does TR 352 E 21st over Indian Creek carry?
About 25 vehicles per day (2016 count), of which roughly 12% are trucks.
How long is TR 352 E 21st over Indian Creek?
The structure is 55 ft (16.8 m) long with a longest span of 52 ft (15.8 m) and a deck 24 ft wide.
Who owns TR 352 E 21st over Indian Creek?
It is owned by the Town or Township Highway Agency.