Ill 203 over FAI 70
GoodSt. Clair County, Illinois · 0.5 M N E ST Louis · Structure no. 082002800000000
- Built
- 1960
- 65 years old, rebuilt 1999
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 282 ft
- 4 main spans
- Daily traffic
- —
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 203 over FAI 70 is a steel continuous stringer/multi-beam or girder carrying Ill 203 over FAI 70 in St. Clair County, Illinois. It was built in 1960 and reconstructed in 1999, so it is 65 years old, older 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.
No traffic count is recorded. The structure is 282 ft (86 m) long and 64 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ill 203 over FAI 70 built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1999.
What condition is Ill 203 over FAI 70 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 January 2024.
How much traffic does Ill 203 over FAI 70 carry?
No traffic count is recorded for this structure.
How long is Ill 203 over FAI 70?
The structure is 282 ft (86 m) long with a longest span of 87 ft (26.5 m) and a deck 64 ft wide.
Who owns Ill 203 over FAI 70?
It is owned by the State Highway Agency.