I-55 SB over US 136/fap 315
Fair Condition51 years old10,800 vehicles/day
Location
| State | Illinois |
| County | McLean |
| Location | Mclean |
| Carries | I-55 SB |
| Crosses | US 136/fap 315 |
| Coordinates | 40.31127, -89.16309 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 219.5 ft (66.9 m) |
| Max Span | 73.8 ft (22.5 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 856.3 sq m |
| Main Spans | 2 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 10,800 (2023) |
| Truck Traffic | 37% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 057015400000000 |