Nfa 821 (sa 4930) over Overflow
Good Condition29 years old225 vehicles/day
Location
| State | Tennessee |
| County | Lauderdale |
| Location | Near Halls |
| Carries | Nfa 821 (sa 4930) |
| Crosses | Overflow |
| Coordinates | 35.88078, -89.35028 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 190.0 ft (57.9 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 561.6 sq m |
| Main Spans | 4 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 225 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 49F00110009 |