AlertAugust 18, 2026
Mosquito Control Spraying — Highland Park (Aug 19–20)
Middlesex County Mosquito Extermination Commission will conduct ULV spray missions for nuisance adult mosquitoes on Wednesday, August 19, 2026, 3:00 AM to 8:00 AM in the area north of NJ-27 and west of North 5th Avenue in Highland Park. Rain date: Thursday, August 20, 2026. Product: Zenivex E4, RTU (EPA# 2724-807). Residents should limit outdoor activity during spraying, keep pets and toys indoors, and avoid direct contact with wet surfaces. For information: Middlesex County Mosquito Extermination Commission, 732-549-0665, or visit https://www.middlesexmosquito.org/mosquito-control/spray-schedule. For pesticide health inquiries: National Pesticide Information Center, 1-800-858-7378.