Il 3-FAP 312 over Austin Creek
GoodJackson County, Illinois · Near IL13&151 Intsct · Structure no. 039202500000000
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 2,150
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 3-FAP 312 over Austin Creek is a concrete culvert carrying Il 3-FAP 312 over Austin Creek in Jackson County, Illinois. It was built in 2001, so it is 24 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 2,150 vehicles a day, roughly 13% of them trucks, projected to reach 2,374 by 2046. The structure is 37 ft (11.4 m) long and 40 ft wide. If it were closed, the detour would be 34.8 mi (56 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 3-FAP 312 over Austin Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Il 3-FAP 312 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 December 2023.
How much traffic does Il 3-FAP 312 over Austin Creek carry?
About 2,150 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is Il 3-FAP 312 over Austin Creek?
The structure is 37 ft (11.4 m) long with a longest span of 36 ft (11 m) and a deck 40 ft wide.
Who owns Il 3-FAP 312 over Austin Creek?
It is owned by the State Highway Agency.