IH 43 SB over Sth 11
Fair Condition54 years old9,950 vehicles/day
Location
| State | Wisconsin |
| County | Walworth |
| Location | 9.7 Mi S Jct Sth 20 |
| Carries | IH 43 SB |
| Crosses | Sth 11 |
| Coordinates | 42.69209, -88.50387 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 267.4 ft (81.5 m) |
| Max Span | 130.9 ft (39.9 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 1189.9 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 9,950 (2022) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B64010300000000 |