S First St-dekalb over I-88
Good Condition52 years old2,200 vehicles/day
Location
| State | Illinois |
| County | DeKalb |
| Location | S Edge Dekalb |
| Carries | S First St-dekalb |
| Crosses | I-88 |
| Coordinates | 41.90344, -88.76871 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 254.9 ft (77.7 m) |
| Max Span | 90.9 ft (27.7 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 800.3 sq m |
| Main Spans | 4 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 2,200 (2021) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 019991000000000 |