SR 550 over Jackson Creek
Good Condition45 years old1,500 vehicles/day
Location
| State | Mississippi |
| County | Lincoln |
| Location | 7.8 Mi W US 51 |
| Carries | SR 550 |
| Crosses | Jackson Creek |
| Coordinates | 31.62991, -90.56866 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 202.1 ft (61.6 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 807.0 sq m |
| Main Spans | 5 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 1,500 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 20 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 310055004301530 |