Please be advised, Union County Mosquito Control will be spraying Thursday, September 4, 2025, between the hours of 6:00 PM to 11:00 PM Weather Permitting. Check below for a list of areas to be sprayed. If you have any questions or concerns, please contact the Union County Office of Mosquito Control at 908-654-9834 or 908-654-9835.
- Cranford – Riverside Dr.
- Hillside – Harvard Ave. Area, Cornell Ave., John St., Eastern Pkwy., McLean Pl. area, Aldine St. Area, Williamson Ave. Mertz Ave., Clark St., Munn Ave.
- Mountainside – 1400 block Rt.22
- Plainfield – Huntington Ave. between Plainfield Ave. and Maltby Ave., Grant Ave., Wadsworth Ave., Deborah Ct., Leland Ct., Raymond Ave., Cole Pl., Milton Pl., Berkeley Ter., Andover Ave., Acadamy Ave., Reeves Ter., Carlisle Ter., Wiley Ave. Area
- Rahway – Midwood Dr., Crescent Dr., Lakeside Dr., Milton Blvd.
- Roselle Park – Hawthorne St., Columbus Pl., Roosevelt St. Area
- Union – Gifford Ct., Hobson St. Area, Savitt Pl., Doris Ave. Area, Interlux paint property
- Westfield – Carleton Rd., Midwood Pl., Fairfield Cir., Cacciola Pl., Stirling Pl., Ripley Pl., Livingston Pl.