Nfa 4748 (sa 9427) over Harpeth River
Fair Condition76 years old2,592 vehicles/day
Location
| State | Tennessee |
| County | Williamson |
| Location | 2.1 Mi NE Jct Sr46&sr96 |
| Carries | Nfa 4748 (sa 9427) |
| Crosses | Harpeth River |
| Coordinates | 35.96770, -86.90080 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 219.2 ft (66.8 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 28.5 ft (8.7 m) |
| Deck Area | 581.2 sq m |
| Main Spans | 3 |
| 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 | 940A0710001 |