Nfa A848 over West Harpeth River
Good Condition34 years old350 vehicles/day
Location
| State | Tennessee |
| County | Williamson |
| Location | 2.1 Mi SW Jct Sr46&sr96 |
| Carries | Nfa A848 |
| Crosses | West Harpeth River |
| Coordinates | 35.92518, -86.96968 |
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 - Single/Spread |
| Total Length | 146.0 ft (44.5 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 382.7 sq m |
| Main Spans | 3 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 350 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 940A8480001 |