Nfa 4748 (sa 9423) over West Harpeth River
Fair Condition76 years old2,592 vehicles/day
Location
| State | Tennessee |
| County | Williamson |
| Location | 2.2 Mi NE Jct Sr46&sr96 |
| Carries | Nfa 4748 (sa 9423) |
| Crosses | West Harpeth River |
| Coordinates | 35.96422, -86.91859 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 94.2 ft (28.7 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 221.0 sq m |
| Main Spans | 2 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 2,592 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 94019270001 |