I-64 WB over A&srr
FairSt. Clair County, Illinois · 0.67 MI E of Il 111 · Structure no. 082016800000000
- Built
- 1968
- 57 years old, rebuilt 2012
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 249 ft
- 3 main spans
- Daily traffic
- 37,450
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-64 WB over A&srr is a steel continuous stringer/multi-beam or girder carrying I-64 WB over A&srr in St. Clair County, Illinois. It was built in 1968 and reconstructed in 2012, so it is 57 years old, older 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 37,450 vehicles a day, roughly 14% of them trucks, projected to reach 44,250 by 2046. The structure is 249 ft (75.9 m) long and 71 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-64 WB over A&srr built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2012.
What condition is I-64 WB over A&srr 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 February 2023.
How much traffic does I-64 WB over A&srr carry?
About 37,450 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is I-64 WB over A&srr?
The structure is 249 ft (75.9 m) long with a longest span of 84 ft (25.6 m) and a deck 71 ft wide.
Who owns I-64 WB over A&srr?
It is owned by the State Highway Agency.