Obrien RD over Aux Sable Creek
GoodKendall County, Illinois · 2.5 Mile S of US 52 · Structure no. 047314700000000
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 600
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Obrien RD over Aux Sable Creek is a prestressed concrete box beam or girders - multiple carrying Obrien RD over Aux Sable Creek in Kendall County, Illinois. It was built in 1996, so it is 29 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 600 vehicles a day, roughly 23% of them trucks, projected to reach 1,031 by 2046. The structure is 46 ft (14.1 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 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 Obrien RD over Aux Sable Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is Obrien RD over Aux Sable 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 August 2022.
How much traffic does Obrien RD over Aux Sable Creek carry?
About 600 vehicles per day (2024 count), of which roughly 23% are trucks.
How long is Obrien RD over Aux Sable Creek?
The structure is 46 ft (14.1 m) long with a longest span of 38 ft (11.7 m) and a deck 28 ft wide.
Who owns Obrien RD over Aux Sable Creek?
It is owned by the Town or Township Highway Agency.