Please be advised, Union County Mosquito Control will be spraying Thursday evening, July 23, 2026, between the hours of 6:00 P.M. to 11:00 P.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.
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Berkeley Heights - Grant St., Garfield St., River Rd. Area
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Clark - Oak Ridge Rd., Feather Bed Ln., Old Raritan Rd., Riverside Dr., Terminal Ave., Miller Ave., King St.
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Elizabeth - Clarkson Ave., Spencer St.
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Fanwood - Fanwood Pl.
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Hillside - Harvard Ave., Cornell Pl., John St., Westminster Area
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Kenilworth - Water Co. Rd., Dorset Dr. Area, 200 block S. Michigan Ave.,
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Linden - Tremley Pt., area. Lower Rd., W. 11th St., Hawk Rise, Miner Ter. Area, Bradford Ave. Bradford Ave., Lexington Ave., Marion Ave., Miner Ter.
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New Providence - Union Ave.
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Plainfield - Jefferson Ave.,
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Rahway - Leesville Ave. Area, Elston St., Randolph Ave., Donald Ave. Area, E. Emerson Ave. Area,
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Roselle - Chandler Ave., Jouet St. Area
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Roselle Park - Lehigh Ave., walking path, between Galloping Hill Rd. and Chestnut St.
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Scotch Plains - Country Club Ln., Martine Ave., Raritan Rd., Springfield Ave. - Cottage Ln., Oakland Ave. Waverly Ave.
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Summit - Summit Recycling Center
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Union - Audrey Ter., Debra Way, Arcadia Pl., Westside Ave.
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Winfield - U.C. Pkwy.