Nfa A115 over Buffat Mill Dr. / I640
Fair Condition45 years old1,959 vehicles/day
Location
| State | Tennessee |
| County | Knox |
| Location | 1 M N Of I640-i40 Jct |
| Carries | Nfa A115 |
| Crosses | Buffat Mill Dr. / I640 |
| Coordinates | 36.02801, -83.86600 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 339.9 ft (103.6 m) |
| Max Span | 137.1 ft (41.8 m) |
| Deck Width | 49.9 ft (15.2 m) |
| Deck Area | 1574.7 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 1,959 (2021) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 47I06400031 |