Structure 30104500414611 · Acadia County, LA
Carries I0010 over Drain, .3 Mi East Of I-10.
A culvert 24 ft across with 2 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 | Acadia |
| Location | .3 Mi East Of I-10 |
| Carries | I0010 |
| Crosses | Drain |
| Coordinates | 30.23551, -92.38160 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 324.1 ft (98.8 m) |
| Deck Area | 721.2 sq m |
| Main Spans | 2 |
| Year Built | 1966 |
| Avg Daily Traffic | 66,003 (2021) |
| Truck Traffic | 28% |
| Lanes On Bridge | 8 |
| Last Inspection | June 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 | 030104500414611 |
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.