Structure 625900470300401 · Washington County, LA
Carries La0010 over Drain, 0.3 M E Of La 16.
A culvert 22 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 | Washington |
| Location | 0.3 M E Of La 16 |
| Carries | La0010 |
| Crosses | Drain |
| Coordinates | 30.84810, -90.15000 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 3.9 ft (1.2 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 75.7 sq m |
| Main Spans | 4 |
| Year Built | 1932 |
| Avg Daily Traffic | 7,817 (2021) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
| Last Inspection | May 2024 |
| 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 | 625900470300401 |
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.