New York Tap Water Quality: Is It Safe to Drink?
2026 EPA water quality data for 0 community water systems serving residents in New York. Find your water system to see violations, PFAS results, lead testing, and a safety grade — free.
New York City enjoys some of the nation's highest-quality tap water, gravity-fed from protected Catskill and Delaware watershed reservoirs. Upstate and Long Island communities face different challenges including PFAS contamination, industrial legacy pollutants, and nitrate from agricultural and suburban sources. Lead from pre-war plumbing remains a concern in older buildings across the state.
Find Your Water System in New York
Enter your ZIP code to see EPA violations, lead test results, PFAS data, and a safety grade for your water.
📊 Data from EPA’s SDWIS
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🔄 Updated quarterly
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🏛️ 0+ water systems in New York