Porter AVE over Keegans Bayou
Fair Condition76 years old4,100 vehicles/day
Location
| State | Mississippi |
| County | Harrison |
| Location | Sec 26 T 7s R 9w |
| Carries | Porter AVE |
| Crosses | Keegans Bayou |
| Coordinates | 30.40301, -88.90199 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 23.0 ft (7 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 82.6 sq m |
| Main Spans | 2 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 4,100 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 12 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SA2400000000081 |