SR 315 over David Bayou
Fair Condition46 years old610 vehicles/day
Location
| State | Mississippi |
| County | Quitman |
| Location | 1.6 Mi W SR 3 |
| Carries | SR 315 |
| Crosses | David Bayou |
| Coordinates | 34.43826, -90.23920 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| 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 | 30.8 ft (9.4 m) |
| Deck Area | 458.7 sq m |
| Main Spans | 4 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 610 (2023) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 310031506001470 |