Parker Branch Road over Natchez Trace Parkway
Good Condition34 years old215 vehicles/day
Location
| State | Tennessee |
| County | Williamson |
| Location | 3.35 Miles To Tn Route 46 |
| Carries | Parker Branch Road |
| Crosses | Natchez Trace Parkway |
| Coordinates | 35.92394, -87.01428 |
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 | 155.8 ft (47.5 m) |
| Max Span | 118.1 ft (36 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 465.5 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 215 (2019) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
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 | 5570452P0000000 |