Il3nb-255wb Ramp A over I 255 NB - Ramp D
Fair Condition44 years old25,850 vehicles/day
Location
| State | Illinois |
| County | Monroe |
| Location | North Of Columbia |
| Carries | Il3nb-255wb Ramp A |
| Crosses | I 255 NB - Ramp D |
| Coordinates | 38.47390, -90.22850 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 147.0 ft (44.8 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 598.7 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 25,850 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 067002500000000 |