La0485 over Bayou Pierre
Fair Condition48 years old462 vehicles/day
Location
| State | Louisiana |
| County | Natchitoches |
| Location | 5.30 Mi E Of Jct 1-49 |
| Carries | La0485 |
| Crosses | Bayou Pierre |
| Coordinates | 31.86003, -93.20580 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Girder and Floorbeam |
| Total Length | 452.1 ft (137.8 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 1391.8 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 462 (2021) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 083501150206081 |