Ush 51 over Manitowish River
Poor Condition70 years old3,800 vehicles/day
Location
| State | Wisconsin |
| County | Vilas |
| Location | 1.2m N Jct Cth W |
| Carries | Ush 51 |
| Crosses | Manitowish River |
| Coordinates | 46.13701, -89.91143 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 185.7 ft (56.6 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 588.6 sq m |
| Main Spans | 3 |
| Year Built | 1956 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 3,800 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B63000300000000 |