Nassau County, NY – Nassau County Department of Health has closed Biltmore Beach Club in Massapequa to bathing due to elevated bacterial levels, effective today, July 15, 2021. Philip Healey Beach in Massapequa remains closed due to elevated bacterial levels. These beaches will remain closed until testing indicates that samples are within acceptable limits. To speak with a Health Department representative, weekdays, 9 a.m., - 4:45 p.m., call (516) 227-9717. For up-to-date recorded information on beach openings and closings, call (516) 227-9700.