US 150 over Walnut Creek
FairPeoria County, Illinois · 1 MI W of Brimfield · Structure no. 072201700000000
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected February 2023
- Type
- Culvert
- Prestressed Concrete
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 1,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 150 over Walnut Creek is a prestressed concrete culvert carrying US 150 over Walnut Creek in Peoria County, Illinois. It was built in 1992, so it is 33 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,400 vehicles a day, roughly 9% of them trucks, projected to reach 2,172 by 2046. The structure is 24 ft (7.2 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 150 over Walnut Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is US 150 over Walnut Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.
How much traffic does US 150 over Walnut Creek carry?
About 1,400 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is US 150 over Walnut Creek?
The structure is 24 ft (7.2 m) long with a longest span of 10 ft (3 m).
Who owns US 150 over Walnut Creek?
It is owned by the State Highway Agency.