Us0171 over Boggy Bayou
Fair Condition59 years old8,575 vehicles/day
Location
| State | Louisiana |
| County | Caddo |
| Location | 6.6 Mi. N.of La 3276 |
| Carries | Us0171 |
| Crosses | Boggy Bayou |
| Coordinates | 32.37618, -93.82140 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 270.0 ft (82.3 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 839.5 sq m |
| Main Spans | 9 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 8,575 (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 | 040900250805441 |