TR 150A over Jackson Creek
FairAlexander County, Illinois · 2 MI N of Tamms · Structure no. 002307400000000
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 100
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 150A over Jackson Creek is a prestressed concrete box beam or girders - multiple carrying TR 150A over Jackson Creek in Alexander 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 100 vehicles a day, roughly 21% of them trucks, projected to reach 126 by 2046. The structure is 61 ft (18.7 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 150A over Jackson Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is TR 150A over Jackson 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 April 2024.
How much traffic does TR 150A over Jackson Creek carry?
About 100 vehicles per day (2022 count), of which roughly 21% are trucks.
How long is TR 150A over Jackson Creek?
The structure is 61 ft (18.7 m) long with a longest span of 56 ft (17.2 m) and a deck 24 ft wide.
Who owns TR 150A over Jackson Creek?
It is owned by the Town or Township Highway Agency.