FAS 339(CH 23) over Wildcat Slough
GoodChampaign County, Illinois · 1.25 MI NE of Dewey · Structure no. 010026100000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected May 2023
- Type
- Slab
- Concrete
- Length
- 100 ft
- 3 main spans
- Daily traffic
- 1,000
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 339(CH 23) over Wildcat Slough is a concrete slab carrying FAS 339(CH 23) over Wildcat Slough in Champaign 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 1,000 vehicles a day, roughly 4% of them trucks, projected to reach 1,010 by 2046. The structure is 100 ft (30.6 m) long and 30 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS 339(CH 23) over Wildcat Slough built?
It was built in 1991, making it 34 years old in 2025.
What condition is FAS 339(CH 23) over Wildcat Slough 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 FAS 339(CH 23) over Wildcat Slough carry?
About 1,000 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is FAS 339(CH 23) over Wildcat Slough?
The structure is 100 ft (30.6 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.
Who owns FAS 339(CH 23) over Wildcat Slough?
It is owned by the County Highway Agency.