TR 339 a over Trib of Grove CR
GoodJasper County, Illinois · 3.25 MI SW Ste Marie · Structure no. 040326200000000
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 60 ft
- 1 main span
- Daily traffic
- 25
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 339 a over Trib of Grove CR is a prestressed concrete box beam or girders - multiple carrying TR 339 a over Trib of Grove CR in Jasper County, Illinois. It was built in 2011, so it is 14 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 25 vehicles a day, roughly 8% of them trucks, projected to reach 26 by 2046. The structure is 60 ft (18.3 m) long and 28 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 339 a over Trib of Grove CR built?
It was built in 2011, making it 14 years old in 2025.
What condition is TR 339 a over Trib of Grove CR 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 2025.
How much traffic does TR 339 a over Trib of Grove CR carry?
About 25 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is TR 339 a over Trib of Grove CR?
The structure is 60 ft (18.3 m) long with a longest span of 60 ft (18.3 m) and a deck 28 ft wide.
Who owns TR 339 a over Trib of Grove CR?
It is owned by the Town or Township Highway Agency.