Nfa A408 over Greenbrier Creek
Good Condition42 years old150 vehicles/day
Location
| State | Tennessee |
| County | Cocke |
| Location | W Of Sr73-1 M SW Of Cosby |
| Carries | Nfa A408 |
| Crosses | Greenbrier Creek |
| Coordinates | 35.78266, -83.24330 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 79.4 sq m |
| Main Spans | 2 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 150 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 150A4080005 |