Tr 566 over Buckley Ck.
Good Condition52 years old450 vehicles/day
Location
| State | Illinois |
| County | Williamson |
| Location | 1.25 Mi SW Pittsburg |
| Carries | Tr 566 |
| Crosses | Buckley Ck. |
| Coordinates | 37.75256, -88.87759 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 63.1 sq m |
| Main Spans | 2 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 450 (2021) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 100500500000000 |