FAU 7154(CH 25) over Copper Slough
FairChampaign County, Illinois · 0.33 MI N of Windsor · Structure no. 010435100000000
- Built
- 1988
- 37 years old, rebuilt 2003
- Condition
- Fair
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 82 ft
- 3 main spans
- Daily traffic
- 6,850
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
FAU 7154(CH 25) over Copper Slough is a prestressed concrete box beam or girders - multiple carrying FAU 7154(CH 25) over Copper Slough in Champaign County, Illinois. It was built in 1988 and reconstructed in 2003, so it is 37 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 6,850 vehicles a day, roughly 5% of them trucks, projected to reach 7,171 by 2046. The structure is 82 ft (25 m) long and 42 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAU 7154(CH 25) over Copper Slough built?
It was built in 1988, making it 37 years old in 2025. It was reconstructed in 2003.
What condition is FAU 7154(CH 25) over Copper Slough in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does FAU 7154(CH 25) over Copper Slough carry?
About 6,850 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is FAU 7154(CH 25) over Copper Slough?
The structure is 82 ft (25 m) long with a longest span of 40 ft (12.2 m) and a deck 42 ft wide.
Who owns FAU 7154(CH 25) over Copper Slough?
It is owned by the City or Municipal Highway Agency.