US 6 over Milliken CR
GoodLaSalle County, Illinois · 1.73 MI E of Ill 71 · Structure no. 050205800000000
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 40 ft
- 2 main spans
- Daily traffic
- 4,050
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 6 over Milliken CR is a concrete culvert carrying US 6 over Milliken CR in LaSalle County, Illinois. It was built in 2016, so it is 9 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 4,050 vehicles a day, roughly 6% of them trucks, projected to reach 3,737 by 2046. The structure is 40 ft (12.2 m) long and 98 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 6 over Milliken CR built?
It was built in 2016, making it 9 years old in 2025.
What condition is US 6 over Milliken CR 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 July 2024.
How much traffic does US 6 over Milliken CR carry?
About 4,050 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is US 6 over Milliken CR?
The structure is 40 ft (12.2 m) long with a longest span of 17 ft (5.2 m) and a deck 98 ft wide.
Who owns US 6 over Milliken CR?
It is owned by the State Highway Agency.