La0487 over Mayous Bayou
Good Condition68 years old570 vehicles/day
Location
| State | Louisiana |
| County | Natchitoches |
| Location | .32 Mi. N Of La120 |
| Carries | La0487 |
| Crosses | Mayous Bayou |
| Coordinates | 31.74326, -93.38940 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 222.0 sq m |
| Main Spans | 4 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 570 (2021) |
| Truck Traffic | 14% |
| 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 | 083501130300321 |