Nfa A177 over Town Branch
Poor Condition56 years old480 vehicles/day
Location
| State | Tennessee |
| County | Dickson |
| Location | 0.06 M.s. Sr48 Charlotte |
| Carries | Nfa A177 |
| Crosses | Town Branch |
| Coordinates | 36.17778, -87.33635 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 133.8 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 480 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 220A2480001 |