US 61 over Porters Bayou
Fair Condition46 years old10,000 vehicles/day
Location
| State | Mississippi |
| County | Bolivar |
| Location | At Jct Us61 Sr448 |
| Carries | US 61 |
| Crosses | Porters Bayou |
| Coordinates | 33.60130, -90.76535 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Area | 332.3 sq m |
| Main Spans | 2 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 10,000 (2023) |
| Truck Traffic | 12% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 210006100621300 |