Old Highway 61 over Porter Bayou
Fair Condition38 years old300 vehicles/day
Location
| State | Mississippi |
| County | Bolivar |
| Location | Sec 14 T20n R 6w B |
| Carries | Old Highway 61 |
| Crosses | Porter Bayou |
| Coordinates | 33.58025, -90.79728 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 463.6 sq m |
| Main Spans | 4 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 300 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SA0600000000007 |