Sth 57 Nb|sth 28 E over Onion River
Good Condition65 years old6,500 vehicles/day
Location
| State | Wisconsin |
| County | Sheboygan |
| Location | 0.1m E Jct Sth 57 To S |
| Carries | Sth 57 Nb|sth 28 E |
| Crosses | Onion River |
| Coordinates | 43.67565, -87.94049 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 41.3 ft (12.6 m) |
| Max Span | 41.3 ft (12.6 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 161.3 sq m |
| Main Spans | 1 |
| Year Built | 1961 (reconstructed 2012) |
Traffic
| Avg Daily Traffic | 6,500 (2022) |
| Truck Traffic | 8% |
| 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 | B59001300000000 |