Nfa A074 over Tumbling Creek
Poor Condition90 years old170 vehicles/day
Location
| State | Tennessee |
| County | Polk |
| Location | 5.2 Mi SW Jct Sr40&sr68 |
| Carries | Nfa A074 |
| Crosses | Tumbling Creek |
| Coordinates | 35.00207, -84.46938 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 81.0 ft (24.7 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 21.7 ft (6.6 m) |
| Deck Area | 163.0 sq m |
| Main Spans | 3 |
| Year Built | 1936 |
Traffic
| Avg Daily Traffic | 170 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 700A0740001 |