TR105 over Creek
FairCalhoun County, Illinois · 270N 2200E · Structure no. 007305900000000
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 100
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR105 over Creek is a prestressed concrete box beam or girders - multiple carrying TR105 over Creek in Calhoun County, Illinois. It was built in 1994, so it is 31 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 100 vehicles a day, roughly 23% of them trucks, projected to reach 126 by 2046. The structure is 63 ft (19.3 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR105 over Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is TR105 over 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 September 2024.
How much traffic does TR105 over Creek carry?
About 100 vehicles per day (2022 count), of which roughly 23% are trucks.
How long is TR105 over Creek?
The structure is 63 ft (19.3 m) long with a longest span of 61 ft (18.5 m) and a deck 24 ft wide.
Who owns TR105 over Creek?
It is owned by the Town or Township Highway Agency.