Structure 71000000000022 · Calcasieu County, LA
Carries I0010 over I-10 Serv Rds B. Sab R, 4.0 Mi W Of La 109.
5,007 ft end to end, longest span 288 ft: about 14 football fields. 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 or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.
| State | Louisiana |
| County | Calcasieu |
| Location | 4.0 Mi W Of La 109 |
| Carries | I0010 |
| Crosses | I-10 Serv Rds B. Sab R |
| Coordinates | 30.13066, -93.69420 |
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 5006.9 ft (1526.1 m) |
| Max Span | 288.1 ft (87.8 m) |
| Deck Width | 59.7 ft (18.2 m) |
| Deck Area | 27775.0 sq m |
| Main Spans | 3 |
| Year Built | 2002 |
| Avg Daily Traffic | 16,426 (2024) |
| Truck Traffic | 34% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 1 |
| Last Inspection | March 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 | 071000000000022 |
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.