New Il 13 (wb) over Bankston Fork
GoodWilliamson County, Illinois · 1.7 MI W Saline CO L · Structure no. 100006800000000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 149 ft
- 3 main spans
- Daily traffic
- 9,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
New Il 13 (wb) over Bankston Fork is a prestressed concrete continuous stringer/multi-beam or girder carrying New Il 13 (wb) over Bankston Fork in Williamson County, Illinois. It was built in 1990, so it is 35 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 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 9,000 vehicles a day, roughly 10% of them trucks, projected to reach 4,242 by 2046. The structure is 149 ft (45.3 m) long and 43 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 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 New Il 13 (wb) over Bankston Fork built?
It was built in 1990, making it 35 years old in 2025.
What condition is New Il 13 (wb) over Bankston Fork 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 New Il 13 (wb) over Bankston Fork carry?
About 9,000 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is New Il 13 (wb) over Bankston Fork?
The structure is 149 ft (45.3 m) long with a longest span of 49 ft (15 m) and a deck 43 ft wide.
Who owns New Il 13 (wb) over Bankston Fork?
It is owned by the State Highway Agency.