Ill 1 over Stream
GoodGallatin County, Illinois · 2.4 MI N of Ill 13 · Structure no. 030200000000000
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected January 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 1,650
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 1 over Stream is a concrete continuous culvert carrying Ill 1 over Stream in Gallatin County, Illinois. It was built in 1967, so it is 58 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 1,650 vehicles a day, roughly 21% of them trucks, projected to reach 1,465 by 2046. The structure is 27 ft (8.3 m) long. If it were closed, the detour would be 21.7 mi (35 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 1 over Stream built?
It was built in 1967, making it 58 years old in 2025.
What condition is Ill 1 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 2024.
How much traffic does Ill 1 over Stream carry?
About 1,650 vehicles per day (2023 count), of which roughly 21% are trucks.
How long is Ill 1 over Stream?
The structure is 27 ft (8.3 m) long with a longest span of 12 ft (3.8 m).
Who owns Ill 1 over Stream?
It is owned by the State Highway Agency.