Ill 159 over I-55/70
Fair Condition30 years old19,700 vehicles/day
Location
| State | Illinois |
| County | Madison |
| Location | Jct 70-159 S Mryvlle |
| Carries | Ill 159 |
| Crosses | I-55/70 |
| Coordinates | 38.70783, -89.95895 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 228.0 ft (69.5 m) |
| Max Span | 113.8 ft (34.7 m) |
| Deck Width | 105.0 ft (32 m) |
| Deck Area | 2,224 sq m |
| Main Spans | 2 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 19,700 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 6 |
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 | 060026900000000 |