Two Suffolk County beaches were closed to swimmers Friday after “the finding of bacterial levels in excess of acceptable criteria,” health officials said.

Lake Ronkonkoma Beach and the Huntington Beach Community Association Beach in Centerport will remain closed until “testing reveals that the bacteria have subsided to acceptable levels,” the county Health Department said in a news release.

Swimming in water contaminated by bacteria can result in gastrointestinal illness and infections, health officials said.

For the latest information on beaches, call the bathing beach hotline at 631-852-5822 or the Office of Ecology at 631-852-5760 during business hours.

Hamptons train station upgrades ... What's in NUMC's future? ... Bojangles returning to LI Credit: Newsday

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Hamptons train station upgrades ... What's in NUMC's future? ... Bojangles returning to LI Credit: Newsday

Updated 36 minutes ago Deadline for Nassau to end ICE agreements ... Beloved Montauk market closing ... Pool safety tips ... See video of SpaceX launch from LI

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