Airport Road over I-12
Fair Condition54 years old4,450 vehicles/day
Location
| State | Louisiana |
| County | St. Tammany |
| Location | 6.2 M E Of La 434 |
| Carries | Airport Road |
| Crosses | I-12 |
| Coordinates | 30.31283, -89.82590 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 285.1 ft (86.9 m) |
| Max Span | 95.1 ft (29 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 1138.4 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 4,450 (2015) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625204540427561 |