Nfa A317 347889e over Csx Railroad
Good Condition3 years old40 vehicles/day
Location
| State | Tennessee |
| County | Polk |
| Location | 2.8 Mi SW Jct Sr30&sr33 |
| Carries | Nfa A317 347889e |
| Crosses | Csx Railroad |
| Coordinates | 35.23198, -84.61131 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 137.5 ft (41.9 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 20.3 ft (6.2 m) |
| Deck Area | 259.8 sq m |
| Main Spans | 3 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 40 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 700A3170001 |