IH 43 NB over Cn Rr
Fair Condition55 years old13,450 vehicles/day
Location
| State | Wisconsin |
| County | Waukesha |
| Location | 5.2 Mi N Jct Sth 20 |
| Carries | IH 43 NB |
| Crosses | Cn Rr |
| Coordinates | 42.84688, -88.32765 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 189.6 ft (57.8 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 843.9 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 13,450 (2022) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B67013000000000 |