SR 13 over Slough
Good Condition71 years old3,100 vehicles/day
Location
| State | Mississippi |
| County | Simpson |
| Location | 4.1 Mi N US 49 |
| Carries | SR 13 |
| Crosses | Slough |
| Coordinates | 32.00893, -89.84140 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 29.2 ft (8.9 m) |
| Deck Area | 434.3 sq m |
| Main Spans | 1 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 3,100 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 310001306410420 |