Structure 23800000020144 · Plaquemines County, LA
Carries Avenue G over Mississippi River, .2 Miles From La 23 On Av.
199 ft end to end, longest span 114 ft: about 3 semi-trucks nose to tail. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a bascule bridge (drawn closed).
| State | Louisiana |
| County | Plaquemines |
| Location | .2 Miles From La 23 On Av |
| Carries | Avenue G |
| Crosses | Mississippi River |
| Coordinates | 29.85560, -89.98170 |
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 199.1 ft (60.7 m) |
| Max Span | 113.8 ft (34.7 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 418.8 sq m |
| Main Spans | 2 |
| Year Built | 2002 |
| Lanes On Bridge | 1 |
| Last Inspection | January 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Other Local Agencies |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 023800000020144 |
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.