Ill 146 over Stream
GoodHardin County, Illinois · 1.7M N of E-Town · Structure no. 035200200000000
- Built
- 1954
- 71 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 1,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 146 over Stream is a concrete continuous culvert carrying Ill 146 over Stream in Hardin County, Illinois. It was built in 1954, so it is 71 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 1,500 vehicles a day, roughly 35% of them trucks, projected to reach 1,515 by 2046. The structure is 22 ft (6.6 m) long. If it were closed, the detour would be 28 mi (45 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 Ill 146 over Stream built?
It was built in 1954, making it 71 years old in 2025.
What condition is Ill 146 over Stream 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 2025.
How much traffic does Ill 146 over Stream carry?
About 1,500 vehicles per day (2023 count), of which roughly 35% are trucks.
How long is Ill 146 over Stream?
The structure is 22 ft (6.6 m) long with a longest span of 11 ft (3.4 m).
Who owns Ill 146 over Stream?
It is owned by the State Highway Agency.