I40 over Jo Johnson ST
Good Condition11 years old145,427 vehicles/day
Location
| State | Tennessee |
| County | Davidson |
| Location | I40/ Jo Johnson ST |
| Carries | I40 |
| Crosses | Jo Johnson ST |
| Coordinates | 36.16399, -86.79395 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 66.9 ft (20.4 m) |
| Max Span | 66.9 ft (20.4 m) |
| Deck Width | 147.6 ft (45 m) |
| Deck Area | 918 sq m |
| Main Spans | 1 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 145,427 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 19I00400065 |