La0531 over I-20
Poor Condition66 years old1,689 vehicles/day
Location
| State | Louisiana |
| County | Webster |
| Location | La 531 Over I-20 |
| Carries | La0531 |
| Crosses | I-20 |
| Coordinates | 32.58008, -93.24800 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 3 (Serious) |
| Substructure | 3 (Serious) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 301.8 ft (92 m) |
| Max Span | 75.1 ft (22.9 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 818.8 sq m |
| Main Spans | 2 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 1,689 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 046001110203321 |