I 255 NB Ramp D over 255 Sb->il3 SB Rmp B
Fair Condition44 years old25,850 vehicles/day
Location
| State | Illinois |
| County | Monroe |
| Location | North Of Columbia |
| Carries | I 255 NB Ramp D |
| Crosses | 255 Sb->il3 SB Rmp B |
| Coordinates | 38.47483, -90.22636 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 152.9 ft (46.6 m) |
| Max Span | 151.9 ft (46.3 m) |
| Deck Width | 59.1 ft (18 m) |
| Deck Area | 838.8 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 25,850 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
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 | 067002600000000 |