SR 403 over Big Black River
Good Condition28 years old500 vehicles/day
Location
| State | Mississippi |
| County | Webster |
| Location | 2.4 Mi N US 82 |
| Carries | SR 403 |
| Crosses | Big Black River |
| Coordinates | 33.57492, -89.12967 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 400.3 ft (122 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1,586 sq m |
| Main Spans | 10 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 500 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 310040307800270 |