I 57 SB over Crab Orchard Creek
FairWilliamson County, Illinois · 2 MI S Old Il 13 · Structure no. 100007700000000
- Built
- 2006
- 19 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 174 ft
- 3 main spans
- Daily traffic
- 17,000
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 57 SB over Crab Orchard Creek is a prestressed concrete stringer/multi-beam or girder carrying I 57 SB over Crab Orchard Creek in Williamson County, Illinois. It was built in 2006, so it is 19 years old, younger 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 5 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 17,000 vehicles a day, roughly 47% of them trucks, projected to reach 18,938 by 2046. The structure is 174 ft (52.9 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 57 SB over Crab Orchard Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is I 57 SB over Crab Orchard Creek 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 September 2023.
How much traffic does I 57 SB over Crab Orchard Creek carry?
About 17,000 vehicles per day (2024 count), of which roughly 47% are trucks.
How long is I 57 SB over Crab Orchard Creek?
The structure is 174 ft (52.9 m) long with a longest span of 65 ft (19.8 m) and a deck 64 ft wide.
Who owns I 57 SB over Crab Orchard Creek?
It is owned by the State Highway Agency.