Ch 13 over S Fork Saline River
GoodWilliamson County, Illinois · 5 MI South Marion · Structure no. 100302800000000
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 132 ft
- 3 main spans
- Daily traffic
- 1,600
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 13 over S Fork Saline River is a steel stringer/multi-beam or girder carrying Ch 13 over S Fork Saline River in Williamson County, Illinois. It was built in 1968, 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 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 1,600 vehicles a day, roughly 10% of them trucks, projected to reach 1,616 by 2046. The structure is 132 ft (40.2 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ch 13 over S Fork Saline River built?
It was built in 1968, making it 57 years old in 2025.
What condition is Ch 13 over S Fork Saline River 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 Ch 13 over S Fork Saline River carry?
About 1,600 vehicles per day (2021 count), of which roughly 10% are trucks.
How long is Ch 13 over S Fork Saline River?
The structure is 132 ft (40.2 m) long with a longest span of 50 ft (15.2 m) and a deck 28 ft wide.
Who owns Ch 13 over S Fork Saline River?
It is owned by the County Highway Agency.