TR 332 a over Otter Creek
FairLaSalle County, Illinois · E 20th N 1510 · Structure no. 050319000000000
- Built
- 1930
- 95 years old, rebuilt 1991
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 50
- 2016 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 332 a over Otter Creek is a prestressed concrete box beam or girders - multiple carrying TR 332 a over Otter Creek in LaSalle County, Illinois. It was built in 1930 and reconstructed in 1991, so it is 95 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 50 vehicles a day, projected to reach 51 by 2046. The structure is 53 ft (16.1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 332 a over Otter Creek built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1991.
What condition is TR 332 a over Otter 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 332 a over Otter Creek carry?
About 50 vehicles per day (2016 count).
How long is TR 332 a over Otter Creek?
The structure is 53 ft (16.1 m) long with a longest span of 52 ft (15.8 m) and a deck 24 ft wide.
Who owns TR 332 a over Otter Creek?
It is owned by the Town or Township Highway Agency.