Structure 24500070305261 · St. Charles County, LA
Carries Us0061 over Conc Box Xing, 5.2 Mi West Of Jefferson.
A culvert 23 ft across with 4 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 | Louisiana |
| County | St. Charles |
| Location | 5.2 Mi West Of Jefferson |
| Carries | Us0061 |
| Crosses | Conc Box Xing |
| Coordinates | 29.98797, -90.36390 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.0 ft (7 m) |
| Max Span | 4.9 ft (1.5 m) |
| Deck Width | 140.7 ft (42.9 m) |
| Deck Area | 300.3 sq m |
| Main Spans | 4 |
| Year Built | 1942 |
| Avg Daily Traffic | 23,719 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
| Last Inspection | April 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 024500070305261 |
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.