6 bridges with vertical clearance data on US-231 in Kentucky. Lowest: 148.3ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 148.3ft | Us-231 | Ohio River, In St Rt 66, | 2.6 Mi N Jct Us60 | 2002 | Map |
| 160.1ft | Us-231 | W.H. Natcher Parkway | I-165 | 1972 | Map |
| 166.3ft | Us-231 | Interstate 65 | 9.1 M N Of County Line | 2012 | Map |
| 169.6ft | Us-231 | I-165 | 1 Mi E Of Ohio Co.Ln. | 1972 | Map |
| 169.6ft | Us-231 | Us 60 Bypass | .3 Mi W Jct Ky 2117 | 2000 | Map |
| 248.4ft | Campbell Lane | Csx Railroad | .2 Mi. S Jct Us 68 | 2000 | Map |