E 18th RD FAU 6160 over Prairie Creek
GoodLaSalle County, Illinois · E.18th N.1420 · Structure no. 050353800000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected May 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 350
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
E 18th RD FAU 6160 over Prairie Creek is a prestressed concrete box beam or girders - multiple carrying E 18th RD FAU 6160 over Prairie Creek in LaSalle County, Illinois. It was built in 1991, so it is 34 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 350 vehicles a day, roughly 4% of them trucks, projected to reach 354 by 2046. The structure is 52 ft (15.7 m) long and 24 ft wide.
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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E 18th RD FAU 6160 over Prairie Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is E 18th RD FAU 6160 over Prairie 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 May 2023.
How much traffic does E 18th RD FAU 6160 over Prairie Creek carry?
About 350 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is E 18th RD FAU 6160 over Prairie Creek?
The structure is 52 ft (15.7 m) long with a longest span of 49 ft (14.9 m) and a deck 24 ft wide.
Who owns E 18th RD FAU 6160 over Prairie Creek?
It is owned by the Town or Township Highway Agency.