US 278 over Tenn Tom Waterway
Fair Condition45 years old6,000 vehicles/day
Location
| State | Mississippi |
| County | Monroe |
| Location | 1.8 Mi W SR 25 South |
| Carries | US 278 |
| Crosses | Tenn Tom Waterway |
| Coordinates | 33.98161, -88.52324 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1902.2 ft (579.8 m) |
| Max Span | 399.9 ft (121.9 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 7653.4 sq m |
| Main Spans | 3 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 6,000 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 210027804800600 |