La0154 over Four Mile Bayou Relief
Fair Condition78 years old856 vehicles/day
Location
| State | Louisiana |
| County | Bienville |
| Location | 1.54 Mi East Of La 4 |
| Carries | La0154 |
| Crosses | Four Mile Bayou Relief |
| Coordinates | 32.33800, -93.24570 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 98.1 ft (29.9 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 263.1 sq m |
| Main Spans | 4 |
| Year Built | 1948 |
Traffic
| Avg Daily Traffic | 856 (2021) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 040700900401541 |