US 49 over Big Biloxi River
Fair Condition88 years old8,500 vehicles/day
Location
| State | Mississippi |
| County | Harrison |
| Location | 9.0 Mi N I 10 |
| Carries | US 49 |
| Crosses | Big Biloxi River |
| Coordinates | 30.56060, -89.12251 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 960.0 ft (292.6 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 2399.3 sq m |
| Main Spans | 1 |
| Year Built | 1938 |
Traffic
| Avg Daily Traffic | 8,500 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 21000490240138A |