I-290 SB over I-355
Fair Condition55 years old47,000 vehicles/day
Location
| State | Illinois |
| County | DuPage |
| Location | 1.0 M S Of Il 19 |
| Carries | I-290 SB |
| Crosses | I-355 |
| Coordinates | 41.96101, -88.02680 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 607.9 ft (185.3 m) |
| Max Span | 231.0 ft (70.4 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 2594.2 sq m |
| Main Spans | 4 |
| Year Built | 1971 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 47,000 (2024) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022009200000000 |