TR-597 over Austin Creek
GoodAdams County, Illinois · 0.35 MI W of I-172 · Structure no. 001343400000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 57 ft
- 1 main span
- Daily traffic
- 75
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR-597 over Austin Creek is a prestressed concrete box beam or girders - multiple carrying TR-597 over Austin Creek in Adams County, Illinois. It was built in 2018, so it is 7 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 75 vehicles a day, projected to reach 76 by 2046. The structure is 57 ft (17.4 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-597 over Austin Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is TR-597 over Austin 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 July 2024.
How much traffic does TR-597 over Austin Creek carry?
About 75 vehicles per day (2024 count).
How long is TR-597 over Austin Creek?
The structure is 57 ft (17.4 m) long with a longest span of 54 ft (16.4 m) and a deck 24 ft wide.
Who owns TR-597 over Austin Creek?
It is owned by the Town or Township Highway Agency.