Us0171 over Buchanan Bayou
Fair Condition73 years old16,911 vehicles/day
Location
| State | Louisiana |
| County | Caddo |
| Location | 3.4 Mi. S. Of La 526 |
| Carries | Us0171 |
| Crosses | Buchanan Bayou |
| Coordinates | 32.35744, -93.82820 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 373.3 sq m |
| Main Spans | 4 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 16,911 (2021) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 040900250804052 |