7 bridges with vertical clearance data on SR-30 in Mississippi. Lowest: 163.7ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 163.7ft | Sr 30 | Us 45 | Sr 30 Over Us 45 | 1992 | Map |
| 169.0ft | Sr 30 | Sr 7 | Sr 30 Over Sr 7 | 1982 | Map |
| 169.6ft | Sr 30 | I 22 | Sr 30 Over Us 78 | 1965 | Map |
| 178.5ft | Sr 30 | Sr 7 | Sr 30 Over Sr 7 | 1982 | Map |
| 205.1ft | Sr 30 | Us 45 | Sr 30E Over Us 45 | 2011 | Map |
| 205.1ft | Sr 30 | Us 45 | Sr 30E Over Us 45 | 2011 | Map |
| 273.3ft | Sr 30 | Kcs Rr | 0.4 Mi E Sr 145 | 2010 | Map |