Do you need to dispose of old or unwanted pesticides? Take advantage of this free opportunity to safely and anonymously dispose of old pesticides (including DDT, chlordane, chlorpyrifos, azinphos-methyl, etc.), unwanted current pesticides, and empty, triple-rinsed or pressure-washed plastic pesticide containers.

Sign up early to reserve your spot. You must pre-register with the disposal service so they are prepared to receive your chemicals. Complete and send an application by mail, fax or e-mail to Clean Harbors Environmental by Jan. 18. Forms are available on the Tualatin SWCD website. 

Submission details are included in the form. For questions about registration, contact Mike Mason of Clean Harbor Environmental Services at (503) 742-7105 or



  • Occurs Saturday, February 2nd, 2019 @ 8:00 am – 3:00 pm


Valley Agronomics

986 N Holladay St.
Cornelius, 97113