PUBLIC WATER SUPPLY | NASSAU COUNTY DEPARTMENT OF HEALTH

Public water systems are routinely tested by both your public water system and the Nassau County Department of Health. Your local water supplier handles complaints about rusty water or odors. Other inquiries may be made to the Health Department Bureau of Water Supply at 516-227-9692 weekdays from 9:00 a.m. to 4:45 p.m. For emergencies after business hours, call 516-742-6154.