Natchez Trace Park over U.s. Route 412
Good Condition13 years old460 vehicles/day
Location
| State | Tennessee |
| County | Lewis |
| Location | 5.6 Miles North From Tn R |
| Carries | Natchez Trace Park |
| Crosses | U.s. Route 412 |
| Coordinates | 35.57744, -87.43294 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 404.9 ft (123.4 m) |
| Max Span | 180.1 ft (54.9 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 1394.4 sq m |
| Main Spans | 3 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 460 (2024) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | National Park Service |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 5570506P0000000 |