Il 47 over Trib of Aux Sable CR
GoodKendall County, Illinois · .74 M N of US 52 · Structure no. 047203200000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected August 2021
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 2 main spans
- Daily traffic
- 7,800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 47 over Trib of Aux Sable CR is a concrete culvert carrying Il 47 over Trib of Aux Sable CR in Kendall 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,800 vehicles a day, roughly 26% of them trucks, projected to reach 9,842 by 2046. The structure is 32 ft (9.9 m) long and 164 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 47 over Trib of Aux Sable CR built?
It was built in 2018, making it 7 years old in 2025.
What condition is Il 47 over Trib of Aux Sable CR 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 August 2021.
How much traffic does Il 47 over Trib of Aux Sable CR carry?
About 7,800 vehicles per day (2023 count), of which roughly 26% are trucks.
How long is Il 47 over Trib of Aux Sable CR?
The structure is 32 ft (9.9 m) long with a longest span of 15 ft (4.6 m) and a deck 164 ft wide.
Who owns Il 47 over Trib of Aux Sable CR?
It is owned by the State Highway Agency.