Old Port Gibson RD over Bayou Pierre River
Fair Condition51 years old800 vehicles/day
Location
| State | Mississippi |
| County | Copiah |
| Location | Sec 3 T10n R 7e B |
| Carries | Old Port Gibson RD |
| Crosses | Bayou Pierre River |
| Coordinates | 31.87000, -90.49839 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 399.9 ft (121.9 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 1145.9 sq m |
| Main Spans | 9 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 800 (2024) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SA1500000000155 |