La0657 over Bayou Lafourche
Good Condition13 years old443 vehicles/day
Location
| State | Louisiana |
| County | Lafourche |
| Location | La 657 Between La 1 And L |
| Carries | La0657 |
| Crosses | Bayou Lafourche |
| Coordinates | 29.56831, -90.37443 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Lift |
| Total Length | 290.0 ft (88.4 m) |
| Max Span | 122.0 ft (37.2 m) |
| Deck Width | 80.4 ft (24.5 m) |
| Deck Area | 2165.8 sq m |
| Main Spans | 1 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 443 (2021) |
| Truck Traffic | 11% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 022900000020502 |