SR 371 over Twenty Mile Relief
Good Condition42 years old2,000 vehicles/day
Location
| State | Mississippi |
| County | Itawamba |
| Location | 4.5 Mi N SR 363 |
| Carries | SR 371 |
| Crosses | Twenty Mile Relief |
| Coordinates | 34.38076, -88.46164 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 361.5 ft (110.2 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1432.6 sq m |
| Main Spans | 9 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 2,000 (2023) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 310037102903040 |