TR 233 over Post Creek Cutoff
GoodJohnson County, Illinois · 0.25 MI E of Belknap · Structure no. 044310900000000
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 135 ft
- 2 main spans
- Daily traffic
- 25
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 233 over Post Creek Cutoff is a prestressed concrete box beam or girders - multiple carrying TR 233 over Post Creek Cutoff in Johnson County, Illinois. It was built in 1992, so it is 33 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 25 vehicles a day, roughly 40% of them trucks, projected to reach 26 by 2046. The structure is 135 ft (41.1 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 233 over Post Creek Cutoff built?
It was built in 1992, making it 33 years old in 2025.
What condition is TR 233 over Post Creek Cutoff in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.
How much traffic does TR 233 over Post Creek Cutoff carry?
About 25 vehicles per day (2021 count), of which roughly 40% are trucks.
How long is TR 233 over Post Creek Cutoff?
The structure is 135 ft (41.1 m) long with a longest span of 99 ft (30.1 m) and a deck 24 ft wide.
Who owns TR 233 over Post Creek Cutoff?
It is owned by the Town or Township Highway Agency.