Waukesha County

COVID-19 Vaccine: Learn more at www.waukeshacounty.gov/vaccine

Waukesha County Household Hazardous Waste (HHW) Collection Sites
Please observe safety measures at sites:

  • Stay in your car at all times.
  • Show proof of residency.
  • All items should be in the trunk.
  • Material should be in a box or container for easy collection. This box will not be returned (only gas cans will be returned).  


Waukesha County operates 3 permanent household hazardous waste (HHW) drop-off sites for county residents and 4 special one-day collections in spring and fall in Brookfield, Delafield, Mukwonago and Oconomowoc. All sites are free to Waukesha County residents - proof of residency is required.

2021 Site Operations

Menomonee Falls

(Veolia Environmental Services)


(City Incinerator Building)


(As staff works out the kinks of this new site, please be prepared to wait a little longer)

W124 N9451 Boundary Rd. 900 Sentry Dr.
Construction Map (starting 7/14/2021)
W124 S10391 S. 124 St.

January - December
Monday and Wednesday
11am - 6pm

8am - 2pm


February, March, & November
2nd Saturday
8am - noon

April - October
2nd and 4th Saturdays
8am - noon

October 2021
October 16
8am - noon

November 2021
1st and 3rd Saturdays
8am - noon

February - November 2022
1st and 3rd Saturdays
8am - noon

Holiday Closing Schedule
Special Collection Events

The Household Hazardous Waste brochure outlines which items are accepted and which items are not accepted at Drop Off sites.

Have items that are not accepted at the Household Hazardous Waste Sites?  Find out how to dispose of them.  


Product Exchange Program: Cleaning, automotive, and garden products can be donated by residents to the Product Exchange Program for other residents to take home and repurpose. This free program is available at all of the county's permanent HHW. Quantities and types of materials available vary, and participants will be required to sign a liability waiver and standard release form.


Call the Waukesha County Recycling office for business pesticide and agriculture chemical disposal. 

Business & Agriculture HW Disposal                

Business Chemical Inventory Form

Please click the  icon on the map for details.


Business/Administration Office
Hours: 8:00 am - 4:30 pm Monday - Friday (excluding holidays)
515 W. Moreland Blvd., Room AC 260, Waukesha, WI 53188
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(262) 896-8300