Lake Ronkonkoma Beach, in the town of Islip, and Tanner Park Beach in Copiague are closed to bathing due to the finding of bacterial levels in excess of acceptable criteria.

If weather permits; the Suffolk County Department of Public Works will treat sections of the following communities as part of their ongoing annual efforts to control adult mosquitoes.

Weather permitting; the Suffolk County Department of Public Works is planning to treat sections of the following communities as part of their ongoing annual efforts to control adult mosquitoes

The Suffolk County Department of Public Works’ Division of Vector Control plans to treat parts of the following salt marshes by helicopter to control mosquito larvae.

Suffolk County Health Services (SCDHS) Commissioner James L. Tomarken announced today that five mosquito samples have tested positive for West Nile virus.