Madison ST / Il 97 over Walnut Street
Fair Condition33 years old10,700 vehicles/day
Location
| State | Illinois |
| County | Sangamon |
| Location | 1bl N Jefferson St. |
| Carries | Madison ST / Il 97 |
| Crosses | Walnut Street |
| Coordinates | 39.80485, -89.66349 |
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 | 102.7 ft (31.3 m) |
| Max Span | 97.4 ft (29.7 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 413.2 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 10,700 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 084018300000000 |