TR 154 over Smith Branch
GoodLivingston County, Illinois · 1795N 1900E · Structure no. 053416000000000
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected June 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 71 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 154 over Smith Branch is a prestressed concrete box beam or girders - multiple carrying TR 154 over Smith Branch in Livingston County, Illinois. It was built in 2001, so it is 24 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 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 100 vehicles a day, roughly 2% of them trucks, projected to reach 51 by 2046. The structure is 71 ft (21.7 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 154 over Smith Branch built?
It was built in 2001, making it 24 years old in 2025.
What condition is TR 154 over Smith Branch 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 2022.
How much traffic does TR 154 over Smith Branch carry?
About 100 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is TR 154 over Smith Branch?
The structure is 71 ft (21.7 m) long with a longest span of 69 ft (21 m) and a deck 27 ft wide.
Who owns TR 154 over Smith Branch?
It is owned by the Town or Township Highway Agency.