TR 23 over Prairie Ck
GoodLogan County, Illinois · 1.5 W 2 MI S Emden · Structure no. 054541100000000
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 125 ft
- 3 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 23 over Prairie Ck is a steel stringer/multi-beam or girder carrying TR 23 over Prairie Ck in Logan County, Illinois. It was built in 1967, so it is 58 years old, older 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 50 vehicles a day, roughly 12% of them trucks, projected to reach 53 by 2046. The structure is 125 ft (38.1 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 23 over Prairie Ck built?
It was built in 1967, making it 58 years old in 2025.
What condition is TR 23 over Prairie Ck 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 December 2024.
How much traffic does TR 23 over Prairie Ck carry?
About 50 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is TR 23 over Prairie Ck?
The structure is 125 ft (38.1 m) long with a longest span of 43 ft (13.1 m) and a deck 24 ft wide.
Who owns TR 23 over Prairie Ck?
It is owned by the Town or Township Highway Agency.