N. Causeway BLVD over La 611-9 & Johnson ST
Fair Condition69 years old7,021 vehicles/day
Location
| State | Louisiana |
| County | Jefferson |
| Location | 0.62 Mi N Of US 90 |
| Carries | N. Causeway BLVD |
| Crosses | La 611-9 & Johnson ST |
| Coordinates | 29.97516, -90.15600 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 621.1 ft (189.3 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 1609.0 sq m |
| Main Spans | 11 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 7,021 (2021) |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022629588900937 |