Il 10(FAU 7123) over Copper Slough
GoodChampaign County, Illinois · W Edge of Champaign · Structure no. 010024700000000
- Built
- 1983
- 42 years old, rebuilt 2021
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 41 ft
- 1 main span
- Daily traffic
- 8,200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 10(FAU 7123) over Copper Slough is a prestressed concrete box beam or girders - multiple carrying Il 10(FAU 7123) over Copper Slough in Champaign County, Illinois. It was built in 1983 and reconstructed in 2021, so it is 42 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 8,200 vehicles a day, roughly 8% of them trucks, projected to reach 8,686 by 2046. The structure is 41 ft (12.4 m) long and 44 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 10(FAU 7123) over Copper Slough built?
It was built in 1983, making it 42 years old in 2025. It was reconstructed in 2021.
What condition is Il 10(FAU 7123) over Copper 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 September 2023.
How much traffic does Il 10(FAU 7123) over Copper Slough carry?
About 8,200 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Il 10(FAU 7123) over Copper Slough?
The structure is 41 ft (12.4 m) long with a longest span of 36 ft (11.1 m) and a deck 44 ft wide.
Who owns Il 10(FAU 7123) over Copper Slough?
It is owned by the State Highway Agency.