Nfa A180 over Harpeth River
Good Condition7 years old530 vehicles/day
Location
| State | Tennessee |
| County | Williamson |
| Location | 3.1 Mi SW Jct Sr96&sr252 |
| Carries | Nfa A180 |
| Crosses | Harpeth River |
| Coordinates | 35.86217, -86.76324 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 109.9 ft (33.5 m) |
| Max Span | 95.8 ft (29.2 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 311.6 sq m |
| Main Spans | 1 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 530 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 940A1800003 |