TR 18 over Catfish Creek
FairEdgar County, Illinois · 4 MI SW of Brocton · Structure no. 023442000000000
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 132 ft
- 3 main spans
- Daily traffic
- 50
- 2019 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 18 over Catfish Creek is a prestressed concrete box beam or girders - multiple carrying TR 18 over Catfish Creek in Edgar County, Illinois. It was built in 1984, so it is 41 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 50 vehicles a day, roughly 4% of them trucks, projected to reach 51 by 2046. The structure is 132 ft (40.2 m) long and 24 ft wide. 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 18 over Catfish Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is TR 18 over Catfish 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 December 2024.
How much traffic does TR 18 over Catfish Creek carry?
About 50 vehicles per day (2019 count), of which roughly 4% are trucks.
How long is TR 18 over Catfish Creek?
The structure is 132 ft (40.2 m) long with a longest span of 50 ft (15.2 m) and a deck 24 ft wide.
Who owns TR 18 over Catfish Creek?
It is owned by the Town or Township Highway Agency.