TR 109 over Little Cache Creek
FairJohnson County, Illinois · S 1/2 SEC22 T12S R3E · Structure no. 044305600000000
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected February 2025
- Type
- Slab
- Concrete
- Length
- 74 ft
- 3 main spans
- Daily traffic
- 150
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 109 over Little Cache Creek is a concrete slab carrying TR 109 over Little Cache Creek in Johnson County, Illinois. It was built in 1974, so it is 51 years old, older 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 150 vehicles a day, roughly 21% of them trucks, projected to reach 158 by 2046. The structure is 74 ft (22.6 m) long and 27 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 109 over Little Cache Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is TR 109 over Little Cache 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 2025.
How much traffic does TR 109 over Little Cache Creek carry?
About 150 vehicles per day (2021 count), of which roughly 21% are trucks.
How long is TR 109 over Little Cache Creek?
The structure is 74 ft (22.6 m) long with a longest span of 36 ft (11 m) and a deck 27 ft wide.
Who owns TR 109 over Little Cache Creek?
It is owned by the Town or Township Highway Agency.