Structure B55009100000000 · St. Croix County, WI
Carries Sth 64-sth 65-know over Willow River, 0.2m E Jct Sth 65 To S.
98 ft end to end, longest span 49 ft. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.
| State | Wisconsin |
| County | St. Croix |
| Location | 0.2m E Jct Sth 65 To S |
| Carries | Sth 64-sth 65-know |
| Crosses | Willow River |
| Coordinates | 45.12334, -92.53759 |
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 98.4 ft (30 m) |
| Max Span | 48.6 ft (14.8 m) |
| Deck Width | 61.4 ft (18.7 m) |
| Deck Area | 561 sq m |
| Main Spans | 2 |
| Year Built | 1924 (reconstructed 1985) |
| Avg Daily Traffic | 19,790 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | B55009100000000 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.