IH SB IH 39 over Wisconsin River
Fair Condition62 years old10,050 vehicles/day
Location
| State | Wisconsin |
| County | Columbia |
| Location | 1.2m S Jct Sth 16 To E |
| Carries | IH SB IH 39 |
| Crosses | Wisconsin River |
| Coordinates | 43.54127, -89.49309 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1123.4 ft (342.4 m) |
| Max Span | 148.0 ft (45.1 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 3561.0 sq m |
| Main Spans | 8 |
| Year Built | 1964 (reconstructed 1990) |
Traffic
| Avg Daily Traffic | 10,050 (2021) |
| Truck Traffic | 10% |
| 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 | B11005600000000 |