Mathon DR (grand A over Il 137(amstutz Expy)
Fair Condition62 years old6,450 vehicles/day
Location
| State | Illinois |
| County | Lake |
| Location | 0.2m E Of Sheridan R |
| Carries | Mathon DR (grand A |
| Crosses | Il 137(amstutz Expy) |
| Coordinates | 42.36381, -87.82887 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 85.6 ft (26.1 m) |
| Max Span | 77.4 ft (23.6 m) |
| Deck Width | 134.5 ft (41 m) |
| Deck Area | 1070.1 sq m |
| Main Spans | 1 |
| Year Built | 1964 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 6,450 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 049011800000000 |