Nfa A743 over Harper Road / I24
Good Condition54 years old210 vehicles/day
Location
| State | Tennessee |
| County | Davidson |
| Location | Harper RD Near Sr112. |
| Carries | Nfa A743 |
| Crosses | Harper Road / I24 |
| Coordinates | 36.33726, -86.91375 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 359.9 ft (109.7 m) |
| Max Span | 119.1 ft (36.3 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 1206.7 sq m |
| Main Spans | 4 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 210 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 19I00240051 |