TR 231 over Haw Creek
GoodKnox County, Illinois · S.CTR-32-T11NR2E · Structure no. 048338000000000
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 72 ft
- 1 main span
- Daily traffic
- 275
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 231 over Haw Creek is a prestressed concrete box beam or girders - multiple carrying TR 231 over Haw Creek in Knox County, Illinois. It was built in 2003, so it is 22 years old, younger 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 275 vehicles a day, roughly 7% of them trucks, projected to reach 303 by 2046. The structure is 72 ft (21.9 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 231 over Haw Creek built?
It was built in 2003, making it 22 years old in 2025.
What condition is TR 231 over Haw Creek 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 February 2023.
How much traffic does TR 231 over Haw Creek carry?
About 275 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is TR 231 over Haw Creek?
The structure is 72 ft (21.9 m) long with a longest span of 69 ft (21.1 m) and a deck 24 ft wide.
Who owns TR 231 over Haw Creek?
It is owned by the Town or Township Highway Agency.