TR15 over Trib to Langan Creek
GoodIroquois County, Illinois · 7.25 MI W of Clifton · Structure no. 038484800000000
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 73 ft
- 1 main span
- Daily traffic
- 25
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR15 over Trib to Langan Creek is a prestressed concrete box beam or girders - multiple carrying TR15 over Trib to Langan Creek in Iroquois 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 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, projected to reach 25 by 2046. The structure is 73 ft (22.1 m) long and 30 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR15 over Trib to Langan Creek built?
It was built in 2005, making it 20 years old in 2025.
What condition is TR15 over Trib to Langan Creek 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 September 2023.
How much traffic does TR15 over Trib to Langan Creek carry?
About 25 vehicles per day (2022 count).
How long is TR15 over Trib to Langan Creek?
The structure is 73 ft (22.1 m) long with a longest span of 71 ft (21.6 m) and a deck 30 ft wide.
Who owns TR15 over Trib to Langan Creek?
It is owned by the Town or Township Highway Agency.