I 57 SB over Casey Fork Creek
GoodJefferson County, Illinois · 4.5 MI S ILL-15 Int · Structure no. 041000600000000
- Built
- 1966
- 59 years old, rebuilt 2002
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 289 ft
- 5 main spans
- Daily traffic
- 18,100
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 57 SB over Casey Fork Creek is a steel continuous stringer/multi-beam or girder carrying I 57 SB over Casey Fork Creek in Jefferson County, Illinois. It was built in 1966 and reconstructed in 2002, so it is 59 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.
It carries about 18,100 vehicles a day, roughly 46% of them trucks, projected to reach 20,150 by 2046. The structure is 289 ft (88.1 m) long and 63 ft wide. If it were closed, the detour would be 13 mi (21 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 57 SB over Casey Fork Creek built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2002.
What condition is I 57 SB over Casey Fork Creek 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 57 SB over Casey Fork Creek carry?
About 18,100 vehicles per day (2024 count), of which roughly 46% are trucks.
How long is I 57 SB over Casey Fork Creek?
The structure is 289 ft (88.1 m) long with a longest span of 61 ft (18.6 m) and a deck 63 ft wide.
Who owns I 57 SB over Casey Fork Creek?
It is owned by the State Highway Agency.