Seasonal weight restrictions for all County roads have been removed as of May 19, 2014.
Seasonal Weight Restrictions
Seasonal weight restrictions will be enforced annually in the spring during the time that the frost is coming out of the ground. This is necessary to protect the pavement, which is susceptible to damage by heavy loads during this time of year. Permits may be obtained to haul perishable goods only during this time. Permit applications may be obtained by contacting the Highway Department office at (715) 345-5230. All permit requests will be reviewed by the Portage County Highway Committee to determine if they are allowable.
Permanent Road Postings
The following Portage County highway is permanently posted:
County M (County G to County O in the Town of Carson) single axle 6 ton, tandem axle 10 ton
The following Portage County bridge is permanently posted:
County G Bridge over Mill Creek is 35 ton limit
Oversize/overweight (OSOW) vehicles traveling on Portage County Highways must obtain permit coverage. Permit applications may be obtained by contacting the Highway Department office at (715) 345-5230.
OSOW vehicles traveling on municipal roads and streets must obtain permit coverage from the municipality. OSOW vehicles traveling on state highways must obtain permit coverage from the Wisconsin Department of Transportation (WisDOT).
For information on oversize/overweight loads including size and weight limits, please see State of Wisconsin Statute 348:
For information on oversize/overweight permits on state highways, please visit the WisDOT web page: