Structure P37095500000000 · Marathon County, WI
Carries Lrd Mitchell Lane over Br Little Rib River, 0.7m S Jct Cth Ff.
Set by its lowest-rated component: Deck and Superstructure at 6 of 9.
How ratings work23 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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 | Marathon |
| Location | 0.7m S Jct Cth Ff |
| Carries | Lrd Mitchell Lane |
| Crosses | Br Little Rib River |
| Coordinates | 45.10880, -89.82890 |
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 23.0 ft (7 m) |
| Max Span | 22.3 ft (6.8 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 51.1 sq m |
| Main Spans | 1 |
| Year Built | 1943 |
| Avg Daily Traffic | 62 (2024) |
| Lanes On Bridge | 2 |
| Last Inspection | July 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 3 — Scour critical |
| Structure Number | P37095500000000 |
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.