8 bridges with vertical clearance data on 81 in Minnesota. Lowest: 151.9ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 151.9ft | Csah 81 | Msas 295; Mun 184 | 1.75 Mi W Of Jct Th 94 | 2021 | Map |
| 154.9ft | Csah 81 | Lowry Ave; Victory Pkwy | 1.75 Mi W Of Jct I 94 | 2022 | Map |
| 162.1ft | Csah 81 | Th 100 | At Jct Th 100; Csah 81 | 2001 | Map |
| 163.1ft | Cr 81 | I 35E | 6.6 Mi S Of Jct Th 35W | 1967 | Map |
| 165.0ft | Csah 81 | I 94 | 2.0 Mi Se Of Jct Th 101 | 1969 | Map |
| 169.9ft | Csah 81 | Th 610; On Ramp | 2.7 Mi W Of Jct Th 94;610 | 2005 | Map |
| 177.2ft | Csah 81 | I 94; Us 952A | 1.8 Mi N Of Jct Th 394 | 1978 | Map |
| 232.0ft | Csah 81 | Cp Rail | 0.5 Mi S Of Jct Csah 10 | 2010 | Map |