US 51 over Icrr Atkrr
Fair Condition43 years old4,050 vehicles/day
Location
| State | Illinois |
| County | Marion |
| Location | 3.9 Mi N Il 161 Centralia |
| Carries | US 51 |
| Crosses | Icrr Atkrr |
| Coordinates | 38.58088, -89.10835 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 206.0 ft (62.8 m) |
| Max Span | 75.8 ft (23.1 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 904.3 sq m |
| Main Spans | 3 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 4,050 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 061007700000000 |