TR 101 over Trib Big Creek
FairClark County, Illinois · 3 MI NE Marshall · Structure no. 012325100000000
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected February 2024
- Type
- Channel Beam
- Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 125
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 101 over Trib Big Creek is a concrete channel beam carrying TR 101 over Trib Big Creek in Clark County, Illinois. It was built in 1987, so it is 38 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 125 vehicles a day, roughly 4% of them trucks, projected to reach 126 by 2046. The structure is 34 ft (10.4 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 TR 101 over Trib Big Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is TR 101 over Trib Big Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.
How much traffic does TR 101 over Trib Big Creek carry?
About 125 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is TR 101 over Trib Big Creek?
The structure is 34 ft (10.4 m) long with a longest span of 31 ft (9.4 m) and a deck 27 ft wide.
Who owns TR 101 over Trib Big Creek?
It is owned by the Town or Township Highway Agency.