TR 234 over Deer Ck TR 1B
FairLogan County, Illinois · 3 M E 1 M S Lincoln · Structure no. 054435000000000
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected January 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 33 ft
- 2 main spans
- Daily traffic
- 75
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 234 over Deer Ck TR 1B is a concrete continuous culvert carrying TR 234 over Deer Ck TR 1B in Logan 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 75 vehicles a day, roughly 17% of them trucks, projected to reach 105 by 2046. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 234 over Deer Ck TR 1B built?
It was built in 1974, making it 51 years old in 2025.
What condition is TR 234 over Deer Ck TR 1B 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 January 2024.
How much traffic does TR 234 over Deer Ck TR 1B carry?
About 75 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is TR 234 over Deer Ck TR 1B?
The structure is 33 ft (10.1 m) long with a longest span of 16 ft (4.8 m).
Who owns TR 234 over Deer Ck TR 1B?
It is owned by the Town or Township Highway Agency.