Nfa A678 over Zion Creek
Fair Condition51 years old90 vehicles/day
Location
| State | Tennessee |
| County | Obion |
| Location | 5.5 Mi NE Jct Sr78&dyer |
| Carries | Nfa A678 |
| Crosses | Zion Creek |
| Coordinates | 36.24109, -89.36775 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 47.6 ft (14.5 m) |
| Max Span | 28.5 ft (8.7 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 113.1 sq m |
| Main Spans | 2 |
| Year Built | 1975 (reconstructed 2012) |
Traffic
| Avg Daily Traffic | 90 (2020) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 660A6780001 |