Il 15 over Trib to Willow Creek
GoodWashington County, Illinois · 1.0M W of Nashville · Structure no. 095201000000000
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 35 ft
- 3 main spans
- Daily traffic
- 2,200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 15 over Trib to Willow Creek is a concrete culvert carrying Il 15 over Trib to Willow Creek in Washington County, Illinois. It was built in 1995, so it is 30 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 2,200 vehicles a day, roughly 15% of them trucks, projected to reach 2,541 by 2046. The structure is 35 ft (10.8 m) long. If it were closed, the detour would be 26.7 mi (43 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 15 over Trib to Willow Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is Il 15 over Trib to Willow 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 March 2024.
How much traffic does Il 15 over Trib to Willow Creek carry?
About 2,200 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is Il 15 over Trib to Willow Creek?
The structure is 35 ft (10.8 m) long with a longest span of 7 ft (2.1 m).
Who owns Il 15 over Trib to Willow Creek?
It is owned by the State Highway Agency.