I 24 WB over Tr 77 Bowman Bottoms
Fair Condition55 years old10,300 vehicles/day
Location
| State | Illinois |
| County | Johnson |
| Location | 3.1 Mi NW US 45 |
| Carries | I 24 WB |
| Crosses | Tr 77 Bowman Bottoms |
| Coordinates | 37.49054, -88.89576 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 110.9 ft (33.8 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 429.3 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 10,300 (2024) |
| Truck Traffic | 32% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 044003800000000 |