Jefferson Island over Parc Perdu Bayou
Fair Condition66 years old2,868 vehicles/day
Location
| State | Louisiana |
| County | Iberia |
| Location | 3.3 Mi. W. Of US 90 |
| Carries | Jefferson Island |
| Crosses | Parc Perdu Bayou |
| Coordinates | 29.98893, -91.93624 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 217.2 sq m |
| Main Spans | 4 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 2,868 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 032329593915621 |