Structure B55015700000000 · St. Croix County, WI
Carries Lrd 140th AVE over Drainage Way, 1.1m E Jct Sth 65.
A culvert 20 ft across with 3 openings. 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, so those are drawn as typical for a culvert.
| State | Wisconsin |
| County | St. Croix |
| Location | 1.1m E Jct Sth 65 |
| Carries | Lrd 140th AVE |
| Crosses | Drainage Way |
| Coordinates | 45.06458, -92.51641 |
| Material | Steel |
| Design | Culvert |
| Total Length | 20.3 ft (6.2 m) |
| Max Span | 5.2 ft (1.6 m) |
| Deck Area | 34.1 sq m |
| Main Spans | 3 |
| Year Built | 1994 |
| Avg Daily Traffic | 301 (2022) |
| Lanes On Bridge | 2 |
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 7 — Countermeasures installed |
| Structure Number | B55015700000000 |
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.