Due to inclement weather, Mercer County's Memorial Day observance scheduled for Sunday, May 27, at Greenwood Cemetery has been canceled.

Spraying Schedule

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Adulticide applications (spraying) are conducted when biting adult mosquito populations exceed public health or nuisance thresholds. These applications are conducted via truck-mounted, ultra low-volume cold aerosol sprayers during late evening or early morning hours. We apply products (adulticides) recommended by Rutgers University for mosquito control in New Jersey, and a complete list of our products with accompanying labels and MSDS sheets may be found here. We do not maintain a regular “schedule” for spraying, and these applications are only conducted when deemed absolutely necessary (and under the appropriate environmental conditions) in order to bring mosquito populations to tolerable levels or to ward off potential mosquito-borne disease outbreaks. Because of the timing of our applications, residents often may not see or hear our vehicles during operations, but please bear with us and we will respond to every service request that is received by our office. We also do not publish specific street addresses, but our adulticide applications are conducted on an area-wide basis and targets where adult mosquito populations may be concentrated during our application times. For further questions or information, please browse our website or call/email us directly.

Truck Mounted Adulticide

Application Sites

Thursday May 24, 2018

Time of day: From approximately 12:00AM (Midnight) to approximately 5:30AM (Sunrise)




Products: Anvil 2+2  & Zenivex E4 (For Product Label Click the Link)


West Windsor

  • Windsor Rd Area
  • Village Rd Area
  • Voebel Rd Area
  • Perrineville Rd Area
  • Grande Blvrd Area

East Windsor

  • RT130 North Between Conover Rd & Mercer St Area
  • Conover Rd Area


  • Spring Garden Rd Area
  • Meadowbrook Rd Area
  • Winterset Dr Area
  • Annie Ln Area
  • Wild Flower Rd Area


  • Laurel Ave Area


  • Sloan Ave Area
  • Ferndale Ave Area
  • Cypress Ln Area
  • Mount Dr Area
  • Hughes Dr & Quakerbridge Rd Area
  • Bear Crt Area

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