SR 42 over Middle Prong Silver CR
Good Condition56 years old1,200 vehicles/day
Location
| State | Mississippi |
| County | Jefferson Davis |
| Location | 0.3 Mi E Lawrence Cl |
| Carries | SR 42 |
| Crosses | Middle Prong Silver CR |
| Coordinates | 31.73034, -89.96853 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 279.9 ft (85.3 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 912.7 sq m |
| Main Spans | 7 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 1,200 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 310004203300440 |