TR 158 over Unnamed
GoodMoultrie County, Illinois · 2.2 Mile NW Arthur · Structure no. 070453300000000
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected January 2025
- Type
- Frame
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 75
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 158 over Unnamed is a concrete frame carrying TR 158 over Unnamed in Moultrie County, Illinois. It was built in 2005, so it is 20 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 75 vehicles a day, roughly 13% of them trucks, projected to reach 79 by 2046. The structure is 26 ft (8 m) long and 51 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 158 over Unnamed built?
It was built in 2005, making it 20 years old in 2025.
What condition is TR 158 over Unnamed 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 TR 158 over Unnamed carry?
About 75 vehicles per day (2020 count), of which roughly 13% are trucks.
How long is TR 158 over Unnamed?
The structure is 26 ft (8 m) long with a longest span of 24 ft (7.3 m) and a deck 51 ft wide.
Who owns TR 158 over Unnamed?
It is owned by the Town or Township Highway Agency.