I40 Wbl over Nfa 1170 (creston Rd)
Fair Condition60 years old35,960 vehicles/day
Location
| State | Tennessee |
| County | Cumberland |
| Location | In Oak Hill |
| Carries | I40 Wbl |
| Crosses | Nfa 1170 (creston Rd) |
| Coordinates | 36.01478, -85.06875 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 105.0 ft (32 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 428.8 sq m |
| Main Spans | 3 |
| Year Built | 1966 (reconstructed 1980) |
Traffic
| Avg Daily Traffic | 35,960 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 18I00400016 |