TR-1 (saline Co) over Middle Fork Creek
GoodHamilton County, Illinois · 3.75 MI W Cornervill · Structure no. 033325000000000
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected January 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 100
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR-1 (saline Co) over Middle Fork Creek is a prestressed concrete box beam or girders - multiple carrying TR-1 (saline Co) over Middle Fork Creek in Hamilton County, Illinois. It was built in 1989, so it is 36 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 23% of them trucks, projected to reach 101 by 2046. The structure is 61 ft (18.7 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 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-1 (saline Co) over Middle Fork Creek built?
It was built in 1989, making it 36 years old in 2025.
What condition is TR-1 (saline Co) over Middle Fork 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 January 2022.
How much traffic does TR-1 (saline Co) over Middle Fork Creek carry?
About 100 vehicles per day (2020 count), of which roughly 23% are trucks.
How long is TR-1 (saline Co) over Middle Fork Creek?
The structure is 61 ft (18.7 m) long with a longest span of 60 ft (18.3 m) and a deck 24 ft wide.
Who owns TR-1 (saline Co) over Middle Fork Creek?
It is owned by the Town or Township Highway Agency.