Please be advised, Union County Mosquito Control will be spraying county and municipal parks Thursday morning, July 3, 2025, between the hours of 3:00 A.M. to 7:00 A.M. (Weather Permitting). Check below for the list of Parks 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.
County Parks
- Clark – Oak Ridge
- Cranford – Nomahegan
- Hillside – Conant
- Linden – Wheeler
- Mountainside – Echo Lake, Lenape, Watchung Reservation Loop Area
- Plainfield – Cedar Brook, Green Brook
- Rahway – Rahway
- Roselle – Warinanco
- Scotch Plains – Ponderosa
- Springfield – Meisel
- Summit – Bryant
Municipal Parks
- Clark – ALJ High School Campus
- Linden – Memorial Field
- Plainfield – Milt Campbell
- Union – Biertuempfel
- Westfield – Tamaques