La0315 over Bayou Dularge
Fair Condition49 years old12,596 vehicles/day
Location
| State | Louisiana |
| County | Terrebonne |
| Location | .01 Mi North Of La 661 |
| Carries | La0315 |
| Crosses | Bayou Dularge |
| Coordinates | 29.56727, -90.71770 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 2311.0 ft (704.4 m) |
| Max Span | 149.9 ft (45.7 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 8452.8 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 12,596 (2021) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
| Lanes Under 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 | 025502459009801 |