La0485 over Tapalcat Bayou
Good Condition3 years old700 vehicles/day
Location
| State | Louisiana |
| County | Natchitoches |
| Location | 0.25 M W Of I - 49 |
| Carries | La0485 |
| Crosses | Tapalcat Bayou |
| Coordinates | 31.83686, -93.28132 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 384.3 sq m |
| Main Spans | 6 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 700 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 083500000083503 |