Please be advised that the Plymouth County Mosquito Control Project will begin truck based adulticide applications on June 2, 2025, through October 2025. Spraying is conducted between 2am and sunrise, Monday through Friday.
Plymouth County residents may request spraying of their area by phone (781-585-5450), fax (781-582-1276), drop off, or mail (272 South Meadow Rd Plymouth, Ma). A list of streets to be sprayed the following day will be updated by 3:00 pm on our website: www.plymouthmosquito.org/spray-routes-for-adult-mosquito-control.html. Additionally, if an email is provided at the time of request, notifications will be sent prior to the application.
The purpose of our adulticiding program is to control nuisance and/or virus carrying adult mosquitoes.
The control material used will be:
Duet ULV (EPA Reg. #1021-1795-8329) at a rate of .62 fl oz. per acre.
Zenivex E4 RTU (EPA Reg #2724-807) at a rate of .75-1fl oz. per acre.
Suspend SC (EPA Reg #432-763) at a rate of .5 fl oz per 1,000 sq ft.
Suspend Polyzone (EPA Reg #432-1514) at a rate of .5fl oz – 1 fl oz per 1000 sq ft.
Process to Exclude Property from Public Area Wide Pesticide Applications – State Regulation 333 CMR: 13:03 provides a method for homeowners to exclude their property from public area-wide pesticide applications. For more information, please visit the following link: https://www.mass.gov/how-to/how-to-request-an-exclusion-or-opt-out-from-wide-area-pesticide-applications.
Our office will be open Monday through Friday between the hours of 7:00 am to 2:30 pm, if you have any questions or concerns.