Clean Sweep, Collection of Hazardous Waste

The Land and Water Conservation Department of Fond du Lac County will hold a Clean Sweep collection of hazardous chemical waste on Saturday, May 6, 2023. This collection is for household and agricultural chemical waste. It is open to all Fond du Lac County residents, farms, school districts, and small businesses (VSQGs). The collection occurs at the County Highway Department, 1820 South Hickory Street in Fond du Lac from 9 a.m. until 12 p.m.

COST:   The fee for residents and farmers is $5 per vehicle (cash only).  The fee for small businesses differs and can be obtained by contacting Veolia’s program director ( for a no-obligation cost estimate. 

PRE-REGISTRATION: Farms must pre-register prior to 4/28/23 by calling the Fond du Lac County Land and Water Conservation office at (920) 906-4680 or e-mailing a program assistant at Small businesses and school districts must pre-register and submit an itemized inventory prior to 4/28/22 by contacting Veolia program manager ( HOUSEHOLDS DO NOT NEED TO PREREGISTER.

A list of items that will be accepted can be found at: The site also explains how to dispose of other items that will not be accepted.

Clean Sweep is funded by a grant from the Wisconsin Department of Agriculture, Trade, and Consumer Protection and Fond du Lac County. Residents who need ADA accommodations are encouraged to contact the Land and Water Conservation office before the event.

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