I40 over SR 230
Good Condition61 years old34,610 vehicles/day
Location
| State | Tennessee |
| County | Hickman |
| Location | Jct I40&sr230 |
| Carries | I40 |
| Crosses | SR 230 |
| Coordinates | 35.89395, -87.64242 |
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 | 112.9 ft (34.4 m) |
| Max Span | 44.6 ft (13.6 m) |
| Deck Width | 50.9 ft (15.5 m) |
| Deck Area | 533.2 sq m |
| Main Spans | 3 |
| Year Built | 1965 (reconstructed 2019) |
Traffic
| Avg Daily Traffic | 34,610 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 41I00400014 |