I40 over Nfa 2500 Zirkle Road
Fair Condition65 years old25,031 vehicles/day
Location
| State | Tennessee |
| County | Jefferson |
| Location | 4.69 Mi.from Cocke Co.ln. |
| Carries | I40 |
| Crosses | Nfa 2500 Zirkle Road |
| Coordinates | 36.06250, -83.37824 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 166.3 ft (50.7 m) |
| Max Span | 58.4 ft (17.8 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 709.8 sq m |
| Main Spans | 3 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 25,031 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 45I00400012 |