Il 16 over I-55
Fair Condition53 years old4,650 vehicles/day
Location
| State | Illinois |
| County | Montgomery |
| Location | Litchfield Interchng |
| Carries | Il 16 |
| Crosses | I-55 |
| Coordinates | 39.17530, -89.68158 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 331.0 ft (100.9 m) |
| Max Span | 110.6 ft (33.7 m) |
| Deck Width | 106.6 ft (32.5 m) |
| Deck Area | 3279.2 sq m |
| Main Spans | 2 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 4,650 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 068005100000000 |