TR 172 over Stream
GoodPiatt County, Illinois · 2.8 MI Nnw Atwood · Structure no. 074316600000000
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected February 2024
- Type
- Slab
- Concrete Continuous
- Length
- 56 ft
- 3 main spans
- Daily traffic
- 50
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 172 over Stream is a concrete continuous slab carrying TR 172 over Stream in Piatt County, Illinois. It was built in 1978, so it is 47 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 8 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, projected to reach 51 by 2046. The structure is 56 ft (17.1 m) long and 26 ft wide.
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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 172 over Stream built?
It was built in 1978, making it 47 years old in 2025.
What condition is TR 172 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 February 2024.
How much traffic does TR 172 over Stream carry?
About 50 vehicles per day (2020 count).
How long is TR 172 over Stream?
The structure is 56 ft (17.1 m) long with a longest span of 18 ft (5.5 m) and a deck 26 ft wide.
Who owns TR 172 over Stream?
It is owned by the Town or Township Highway Agency.