US 51 over Relief
Good Condition87 years old930 vehicles/day
Location
| State | Mississippi |
| County | Madison |
| Location | 0.9 Mi N SR 17 |
| Carries | US 51 |
| Crosses | Relief |
| Coordinates | 32.85968, -89.97217 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 274.9 ft (83.8 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 737.4 sq m |
| Main Spans | 11 |
| Year Built | 1939 (reconstructed 2005) |
Traffic
| Avg Daily Traffic | 930 (2023) |
| Truck Traffic | 11% |
| 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 | 210005104513900 |