TR 121 over Stream
GoodVermilion County, Illinois · 2.5 MI SW Armstrong · Structure no. 092501300000000
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 50
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 121 over Stream is a concrete culvert carrying TR 121 over Stream in Vermilion County, Illinois. It was built in 1987, so it is 38 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 50 vehicles a day, roughly 12% of them trucks, projected to reach 51 by 2046. The structure is 24 ft (7.3 m) long. 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 TR 121 over Stream built?
It was built in 1987, making it 38 years old in 2025.
What condition is TR 121 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 June 2024.
How much traffic does TR 121 over Stream carry?
About 50 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is TR 121 over Stream?
The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3.2 m).
Who owns TR 121 over Stream?
It is owned by the Town or Township Highway Agency.