I-64 WB over Old Collinsville RD
GoodSt. Clair County, Illinois · 1.02MI E of Ill 159 · Structure no. 082030900000000
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 153 ft
- 3 main spans
- Daily traffic
- 38,000
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-64 WB over Old Collinsville RD is a steel continuous stringer/multi-beam or girder carrying I-64 WB over Old Collinsville RD in St. Clair County, Illinois. It was built in 2007, so it is 18 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 38,000 vehicles a day, roughly 15% of them trucks, projected to reach 39,794 by 2046. The structure is 153 ft (46.5 m) long and 68 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-64 WB over Old Collinsville RD built?
It was built in 2007, making it 18 years old in 2025.
What condition is I-64 WB over Old Collinsville RD 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 February 2023.
How much traffic does I-64 WB over Old Collinsville RD carry?
About 38,000 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is I-64 WB over Old Collinsville RD?
The structure is 153 ft (46.5 m) long with a longest span of 58 ft (17.7 m) and a deck 68 ft wide.
Who owns I-64 WB over Old Collinsville RD?
It is owned by the State Highway Agency.