Nfa 1456 (sa 7909) over Grays Creek
Fair Condition33 years old16,054 vehicles/day
Location
| State | Tennessee |
| County | Shelby |
| Location | Walnut Grove Road |
| Carries | Nfa 1456 (sa 7909) |
| Crosses | Grays Creek |
| Coordinates | 35.12950, -89.73867 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 171.9 ft (52.4 m) |
| Max Span | 57.4 ft (17.5 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 896.0 sq m |
| Main Spans | 3 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 16,054 (2021) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 79014560005 |