Thompson Road over Tangipahoa River
Good Condition27 years old600 vehicles/day
Location
| State | Mississippi |
| County | Amite |
| Location | Sec 1 T 3n R 6e B |
| Carries | Thompson Road |
| Crosses | Tangipahoa River |
| Coordinates | 31.26201, -90.56195 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 311.0 ft (94.8 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 900.6 sq m |
| Main Spans | 7 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 600 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | SA0300000000124 |