US 51 over Little Tangipahoa River
Good Condition29 years old4,400 vehicles/day
Location
| State | Mississippi |
| County | Pike |
| Location | 5.0 Mi N SR 48 |
| Carries | US 51 |
| Crosses | Little Tangipahoa River |
| Coordinates | 31.20073, -90.45267 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 421.6 ft (128.5 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 1683.3 sq m |
| Main Spans | 1 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 4,400 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 20 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 21000510570147B |