Please be advised, Union County Mosquito Control will be spraying for mosquitoes Friday, September 4, 2026, 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.
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Berkeley Heights - Shadow Ln., Park Ave., Riverbend Rd. Area, Emerson Ln. Area,
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Clark - Parkway Dr., Norwood Cir. Area, Poplar Ter.
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Elizabeth - Wyoming Ave., between Monmouth Ave. and Springfield Ave.
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Hillside - Cornell Pl., Harvard Ave., John St. Area
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Linden - Tremley Pt., Area. Range Rd., Bradford Ave., Lexington Ave., Marion Ave., Ziegler Ave. Area
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Plainfield - E. 3rd ST. Area, St. Nicholas Blvd., Chelsea Blvd., Park Dr., Arlington Ave., F.S. Mathewson Dr.
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Rahway - Leesville Ave. Area, Elston St., Randolph Ave., Donald Ave., Price St., Allen St., Main St., Elizabeth Ave. Area
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Roselle - Pine St., by RXR Tracks, Columbus Ave., Oak St. Area
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Scotch Plains - Frank St., Allwood Rd. Area, Morse Ave.
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Springfield - Marion Ave., Warner Ave.
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Summit - Summit Recycling Center
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Union - Rahway Ave., Whitewood Rd,, Gifford Ct., Brighton St., Savitt Pl., LeHigh Ave., International Paint property on Morris Ave.
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Westfield - Park Dr., Carlton Rd. Area
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Winfield - U.C. Parkway