IH Ush 51-ih 39 NB over Wisconsin River 27
Fair Condition65 years old18,800 vehicles/day
Location
| State | Wisconsin |
| County | Marathon |
| Location | 0.4m N Jct Ush B51 To N |
| Carries | IH Ush 51-ih 39 NB |
| Crosses | Wisconsin River 27 |
| Coordinates | 44.86682, -89.64400 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 643.0 ft (196 m) |
| Max Span | 140.1 ft (42.7 m) |
| Deck Width | 63.6 ft (19.4 m) |
| Deck Area | 3802.4 sq m |
| Main Spans | 5 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 18,800 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
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 | B37007500000000 |