TR 566 over Buckley Ck.
GoodWilliamson County, Illinois · 1.25 MI SW Pittsburg · Structure no. 100500500000000
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected February 2023
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 450
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 566 over Buckley Ck. is a concrete culvert carrying TR 566 over Buckley Ck. in Williamson 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 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 450 vehicles a day, roughly 22% of them trucks, projected to reach 455 by 2046. The structure is 25 ft (7.6 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 566 over Buckley Ck. built?
It was built in 1974, making it 51 years old in 2025.
What condition is TR 566 over Buckley 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 February 2023.
How much traffic does TR 566 over Buckley Ck. carry?
About 450 vehicles per day (2021 count), of which roughly 22% are trucks.
How long is TR 566 over Buckley Ck.?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m) and a deck 27 ft wide.
Who owns TR 566 over Buckley Ck.?
It is owned by the Town or Township Highway Agency.