La0154 over Flat River
Fair Condition48 years old3,124 vehicles/day
Location
| State | Louisiana |
| County | Bossier |
| Location | .37 Mi East Of US 71 |
| Carries | La0154 |
| Crosses | Flat River |
| Coordinates | 32.35321, -93.55060 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 191.9 ft (58.5 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 549.9 sq m |
| Main Spans | 10 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 3,124 (2021) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 040800900100371 |