23 bridges with vertical clearance data on US-49 in Mississippi. Lowest: 130.6ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 130.6ft | Us 49 | Us 11 | Us 49 Over Us 11 | 1946 | Map |
| 138.8ft | Us 49 | Kcs Rr | 5.5 Mi S Sr 26 | 1964 | Map |
| 142.7ft | Us 49 | 7Th St | Jct Of Us 49 7Th St | 1946 | Map |
| 145.7ft | Us 49 | Sr 13 | Us 49 Over Sr 13 | 1961 | Map |
| 148.0ft | Us 49 | Sr 13 | Us 49 Over Sr 13 | 1961 | Map |
| 158.1ft | Us 49 | Sr 26 | Us 49 Over Sr 26 | 1965 | Map |
| 161.4ft | Us 49 | College Street | 0.6 Mi N Sr 26 | 1965 | Map |
| 165.4ft | Us 49 | Us 98 | Us 49 Over Us 98 | 1983 | Map |
| 170.9ft | Us 49 | Mississippi River | Miss/Ar State Line | 1961 | Map |
| 173.6ft | Us 49 N To I 20 W | I 20 | Us 49 Over I 20 | 2006 | Map |
| 178.1ft | Us 49 | College Street | 0.6 Mi N Sr 26 | 1965 | Map |
| 183.7ft | Us 49 | Us 98 | Us 49 Over Us 98 | 1983 | Map |
| 186.4ft | Us 49 | Kcs Rr | 0.6 Mi S I 20 | 2008 | Map |
| 187.3ft | Us 49 | Sr 26 | Us 49 Over Sr 26 | 1965 | Map |
| 193.6ft | Us 49 | Sr 149 & Cnic Rr | 2.0 Mi N Sr 28 | 1965 | Map |
| 194.2ft | Us 49 | Sr 149 & Cnic Rr | 2.0 Mi N Sr 28 | 1965 | Map |
| 229.0ft | Us 49W | Us 49E | Us 49W Over Us 49E | 1963 | Map |
| 230.0ft | Us 49 | Cnicrr | 0.8 Mi N Sr 433 | 1976 | Map |
| 231.6ft | Us 49 | Cnic Rr | 0.8 Mi N Sr 433 | 1976 | Map |
| 233.3ft | Us 49 | Kcs Rr | 5.5 Mi S Sr 26 | 1991 | Map |
| 234.3ft | Us 49E To Us 49W | Cnic Railroad | Jct Us 49E/Us 49W | 2002 | Map |
| 235.6ft | Us 49W To Us 49 | Us 49E/Cnic Railroad | Jct Us 49/Us 49W | 2002 | Map |
| 306.8ft | Us 49E | Cnic Rr | 2.0 Mi N Yazoo Cl | 2018 | Map |