Structure 625200000107074 · St. Tammany County, LA
Carries W. 19th AVE over Drainage Canal, 0.6 Miles South Of US 190.
A culvert 24 ft across. 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. Tammany |
| Location | 0.6 Miles South Of US 190 |
| Carries | W. 19th AVE |
| Crosses | Drainage Canal |
| Coordinates | 30.47634, -90.10695 |
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 72.3 sq m |
| Main Spans | 1 |
| Year Built | 2011 |
| Avg Daily Traffic | 400 (2011) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 625200000107074 |
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.