Structure P17092300000000 · Dunn County, WI
Carries Lrd 1170th AVE (de over Trout Creek, 0.4m W Jct Cth M.
23 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 slab bridge.
| State | Wisconsin |
| County | Dunn |
| Location | 0.4m W Jct Cth M |
| Carries | Lrd 1170th AVE (de |
| Crosses | Trout Creek |
| Coordinates | 45.10232, -91.71008 |
| Material | Concrete |
| Design | Slab |
| Total Length | 23.3 ft (7.1 m) |
| Max Span | 21.7 ft (6.6 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 39.0 sq m |
| Main Spans | 1 |
| Year Built | 1929 |
| Avg Daily Traffic | 25 (2024) |
| Lanes On Bridge | 1 |
| 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 | P17092300000000 |
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.