Fap 431 over North Fork Obion River
Fair Condition41 years old3,046 vehicles/day
Location
| State | Tennessee |
| County | Obion |
| Location | 1 Mi.e.of Union City |
| Carries | Fap 431 |
| Crosses | North Fork Obion River |
| Coordinates | 36.39981, -88.99531 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1524.0 ft (464.5 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 6224.3 sq m |
| Main Spans | 28 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 3,046 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 66SR0220001 |