New Ill RTE 13 over Salt Creek
GoodWilliamson County, Illinois · 0.4 M W of Saline CO · Structure no. 100201100000000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 9,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
New Ill RTE 13 over Salt Creek is a concrete culvert carrying New Ill RTE 13 over Salt Creek 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 8,484 by 2046. The structure is 33 ft (10.1 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was New Ill RTE 13 over Salt Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is New Ill RTE 13 over Salt 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 January 2023.
How much traffic does New Ill RTE 13 over Salt Creek carry?
About 9,000 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is New Ill RTE 13 over Salt Creek?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3.2 m).
Who owns New Ill RTE 13 over Salt Creek?
It is owned by the State Highway Agency.