US 30 over Il 31 & Bnsf Rr
Fair Condition68 years old31,600 vehicles/day
Location
| State | Illinois |
| County | Kane |
| Location | 3.3 M NW Of US 34 |
| Carries | US 30 |
| Crosses | Il 31 & Bnsf Rr |
| Coordinates | 41.72452, -88.35057 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 618.1 ft (188.4 m) |
| Max Span | 78.4 ft (23.9 m) |
| Deck Width | 84.3 ft (25.7 m) |
| Deck Area | 4841.9 sq m |
| Main Spans | 10 |
| Year Built | 1958 (reconstructed 2014) |
Traffic
| Avg Daily Traffic | 31,600 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 045003900000000 |