Nfa A324 over West Harpeth River
Good Condition44 years old480 vehicles/day
Location
| State | Tennessee |
| County | Williamson |
| Location | 1.2 Mi NW Jct Sr6&sr248 |
| Carries | Nfa A324 |
| Crosses | West Harpeth River |
| Coordinates | 35.84234, -86.90275 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 207.4 sq m |
| Main Spans | 2 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 480 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 940A3240001 |