La3361 over Teche Bayou
Fair Condition75 years old6,798 vehicles/day
Location
| State | Louisiana |
| County | St. Martin |
| Location | 0.1 Mi. E Of La 31 |
| Carries | La3361 |
| Crosses | Teche Bayou |
| Coordinates | 30.27536, -91.89780 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Movable - Lift |
| Total Length | 280.8 ft (85.6 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 36.7 ft (11.2 m) |
| Deck Area | 958.7 sq m |
| Main Spans | 1 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 6,798 (2021) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 035000560400141 |