Nfa A320 over Powder Mill Branch
Fair Condition66 years old10 vehicles/day
Location
| State | Tennessee |
| County | Warren |
| Location | 1mi North Of Sr1 |
| Carries | Nfa A320 |
| Crosses | Powder Mill Branch |
| Coordinates | 35.65892, -85.67403 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 12.1 ft (3.7 m) |
| Deck Area | 33.7 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 10 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 890A3200001 |