Prewitt Road over Porter Bayou
Fair Condition56 years old100 vehicles/day
Location
| State | Mississippi |
| County | Bolivar |
| Location | Sec 35 T21n R 5w |
| Carries | Prewitt Road |
| Crosses | Porter Bayou |
| Coordinates | 33.62828, -90.68458 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 197.2 sq m |
| Main Spans | 4 |
| Year Built | 1970 (reconstructed 2017) |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SA0600000000032 |