Nfa A484 over Troy Creek
Fair Condition17 years old60 vehicles/day
Location
| State | Tennessee |
| County | Obion |
| Location | 2.6 Mi SE Jct Sr21&sr184 |
| Carries | Nfa A484 |
| Crosses | Troy Creek |
| Coordinates | 36.32695, -89.11964 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 77.1 ft (23.5 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 188 sq m |
| Main Spans | 1 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 60 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 660A4840001 |