Low clearance bridges in Columbia County, Wisconsin

6 spots where an interstate or US highway in Columbia County has less than 16 ft of clearance, lowest first. The lowest is 15 ft 1 in on I-39, 2.0M N Junction STH 33 to E.

Posted signs and your permit come first. These are the clearances Wisconsin reported to the federal National Bridge Inventory in 2025. Repaving, snow and new work can lower them.

Map of Columbia County, Wisconsin with a pin on each low spot.
Hover a pin to read it, tap it to find it in the list. © Mapbox © OpenStreetMap
ClearanceWhereHighway
15 ft 1 inUnder CTH O · 2.0M N Junction STH 33 to E · MapI-39
15 ft 6 inUnder LRD Cascade Mounta · 0.9M N Junction I-90 to E · MapI-39
15 ft 8 inUnder LRD Cascade Mounta · 0.4M E Junction STH 33 to E · MapI-90
15 ft 8 inUnder LRD Cascade Mounta · 0.4M E Junction STH 33 to E · MapI-94
15 ft 11 inUnder LRD Patton Road · 3.1M E Junction STH 60 to E · MapI-90
15 ft 11 inUnder LRD Patton Road · 3.1M E Junction STH 60 to E · MapI-94