I40 over SR 20
Good Condition3 years old49,487 vehicles/day
Location
| State | Tennessee |
| County | Madison |
| Location | 1 Mi W Of SR 5 |
| Carries | I40 |
| Crosses | SR 20 |
| Coordinates | 35.65711, -88.87489 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 238.5 ft (72.7 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 149.3 ft (45.5 m) |
| Deck Area | 3307.8 sq m |
| Main Spans | 4 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 49,487 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 57I00400023 |