45 bridges with vertical clearance data on US-18 in Wisconsin. Lowest: 145.3ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 145.3ft | Ush 18 - W Bluemou | Sth 175 - Stadium Freewa | 2.3 Mi E Jct Sth 181 | 1955 | Map |
| 147.0ft | Ush 18 Wb-Ush 151 | Cth J | 2.7M W Jct Cth G To S | 1991 | Map |
| 148.3ft | Ush 18-W Wisconsin | Lrd N 44Th St | 2.5M E Jct Sth 181 | 1993 | Map |
| 150.9ft | Ush 18 Eb-Ush 151 | Lrd Fitchrona Rd | 1.6M E Jct Cth Pb | 1994 | Map |
| 151.9ft | Ush 18 Wb-Ush 151 | Lrd Whalen Road | 3.5M W Jct Cth Pb | 1995 | Map |
| 152.2ft | Ush 18 Eb-Ush 151 | Lrd Grandview Road | 0.8M E Jct Cth Pb | 1995 | Map |
| 152.6ft | Ush 18 Wb-Ush 151 | Lrd Grandview Road | 3.0M W Jct Cth Pb | 1995 | Map |
| 152.9ft | Ush 18 Wb-Ush 151 | Cth H | 3.3M W Jct Cth T | 1982 | Map |
| 154.5ft | Ush 18 Wb-Ush 151 | Lrd Fitchrona Rd | 0.9M W Jct Cth Pd | 1994 | Map |
| 154.5ft | Ush 18 Eb-Ush 151 | Lrd Whalen Road | 0.3M E Jct Cth Pb | 1995 | Map |
| 155.2ft | Ush 18 Wb-Ush 151 | Lrd S Jones St | 3.3M W Jct Cth F | 1983 | Map |
| 156.8ft | Ush 18 Wb-Ush 151 | Lrd Sand Rock Rd | 0.8M W Jct Cth Jg | 1984 | Map |
| 157.2ft | Ush 18 Eb-Ush 151 | Cth Z | 0.2M E Jct Ush 151 To N | 1980 | Map |
| 157.5ft | Ush 18 Eb-Ush 151 | Cth J | 2.9M E Jct Cth P | 1955 | Map |
| 160.8ft | Ush 18 Wb (State S | Ih 43 | 1.1 Mi E Jct Sth 57 | 2005 | Map |
| 162.4ft | Ush 18E/151N, Vero | Lrd Frontage Rd E & W | .3 M W Jct Ush 12/14/Etc | 2014 | Map |
| 164.0ft | Ush 18 Wb-Ush 151 | Sth 69 | 1.2M W Jct Cth M | 1994 | Map |
| 165.0ft | Ush 18 - Highland | Ih 43 | 0.4 Mi S Jct Sth 145 | 2006 | Map |
| 166.3ft | Ush 18 Eb-Ush 151 | Cth Old Cth Pb | 0.6M E Jct Cth M | 1995 | Map |
| 166.7ft | Ush 18 Wb-Ush 151 | Cth Old Cth Pb | 3.8M W Jct Cth Pb | 1995 | Map |
| 166.7ft | Ush 18 Eb | Ih 94 | 1.6M E Jct Sth 164 | 1962 | Map |
| 167.0ft | Ush 18 Wb / Ush 15 | Cth Pd / Mckee Road | 2 Mi S Jct Ush 12 | 2019 | Map |
| 167.0ft | Ush 18 Wb / Ush 15 | Lrd Ridgevue Road | Please Update Location | 2018 | Map |
| 167.7ft | Ush 18 Wb | Ih 94 | 0.3M W Jct Cth Y | 1962 | Map |
| 169.0ft | Ush 18 Eb / Ush 15 | Cth Pd / Mckee Road | 2 Mi S Jct Ush 12 | 2019 | Map |
| 169.0ft | Ush 18 Eb / Ush 15 | Lrd Ridgevue Rd | Please Update Location. | 2018 | Map |
| 169.6ft | Ush 18 Wb-Ush 151 | Lrd E.B. Entrance Ramp | 2.5M W Jct Cth Pb | 1995 | Map |
| 169.9ft | Ush 18 Eb-Ush 151 | Lrd E.B. Entrance Ramp | 1.3M E Jct Cth Pb | 1995 | Map |
| 169.9ft | Ush 18 W/151 S, Ve | Lrd Frontage Rd E & W | .3M W Jct Ush 12/14 | 2014 | Map |
| 170.3ft | Ush 18 - W Bluemou | Ih 41/Ush 45 | 0.7 Mi E Jct Sth 100 | 2015 | Map |
| 170.6ft | Ush 18 Eb / Ush 18 | Ush 151 | 1.7M E Jct Sth 23 | 1980 | Map |
| 171.6ft | Ush 18 Eb-Ush 151 | Sth 69 | 0.3M E Jct Sth 69 To S | 1994 | Map |
| 190.0ft | Ush 18 Wb-Ush 151 | Sth 92 | 1.5M W Jct Cth P | 1984 | Map |
| 194.9ft | Ush 18 Eb-Ush 151 | Cth H | 2.3M E Jct Cth Bb | 1988 | Map |
| 200.1ft | Ush 18 Wb-Ush 151 | Cth Z | 2.5M W Jct Cth Y | 1980 | Map |
| 205.1ft | Ush 18 Wb-Ush 151 | Bike Path And Temp Road | 0.5M W Jct Ush 12 To W | 1985 | Map |
| 206.7ft | Ush 18 Eb/151 Nb | Lrd Sand Rock Rd | 0.8M E Jct Sth 78 | 1988 | Map |
| 212.6ft | Ush 18 Eb-Ush 151 | Sw Madison Commuter Bike | 1.3M E Jct Cth Pd | 1994 | Map |
| 215.9ft | Ush 18 Eb-Ush 151 | Cth Id | S. Jones Street | 2.0M E Jct Cth T To S | 1988 | Map |
| 217.5ft | Ush 18 Eb-Ush 151 | Sth 92 | 0.8M E Jct Cth Jg | 1988 | Map |
| 223.4ft | Ush 18-Racine St | Rock River | 2.2M E Jct Sth 89 To N | 1998 | Map |
| 232.6ft | Ush 18/Sth 60 | Bnsf Rr | 1.9 Mi E Of Jct Nb Sth 27 | 2011 | Map |
| 244.1ft | Ush 18-Sth 100 | Cnw Rr | 6.0M E Jct Cth Y | 1973 | Map |
| 275.6ft | Ush 18-Sth 60 | Lrd Ia Route 76 | At Iowa State Line | 1974 | Map |
| 419.9ft | Ush 18-Sth 35 | Wisconsin River 01 | 0.5M E Jct Sth 60 To E | 1989 | Map |