Old US 51 over Drainage Pipe Xing
Fair Condition66 years old4,107 vehicles/day
Location
| State | Louisiana |
| County | St. John the Baptist |
| Location | 2.0 M N -i55 & Us51 Exit |
| Carries | Old US 51 |
| Crosses | Drainage Pipe Xing |
| Coordinates | 30.20439, -90.42540 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 20.0 ft (6.1 m) |
| Max Span | 3.9 ft (1.2 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 119.0 sq m |
| Main Spans | 4 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 4,107 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 624804520108453 |