La0058 over Petit Caillou
Fair Condition62 years old5,194 vehicles/day
Location
| State | Louisiana |
| County | Terrebonne |
| Location | .01 Mi East Of La 56 |
| Carries | La0058 |
| Crosses | Petit Caillou |
| Coordinates | 29.48258, -90.57950 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Lift |
| Total Length | 136.2 ft (41.5 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 381.8 sq m |
| Main Spans | 1 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 5,194 (2021) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 025502473000011 |