La0433 over Bayou Bonfouca
Fair Condition50 years old9,174 vehicles/day
Location
| State | Louisiana |
| County | St. Tammany |
| Location | La0433 |
| Carries | La0433 |
| Crosses | Bayou Bonfouca |
| Coordinates | 30.27182, -89.79400 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Swing |
| Total Length | 325.1 ft (99.1 m) |
| Max Span | 245.1 ft (74.7 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 921.6 sq m |
| Main Spans | 2 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 9,174 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625208522106161 |