New York, NY Tap Water Quality
Water safety reports for all 159 ZIP codes in New York, New York
Average Score
79/100
Health Violations
0
ZIP Codes
159
High Lead Risk
44
of 159 ZIP codes
About Tap Water in New York, NY
The drinking water in New York, NY generally meets all federal health standards, earning a solid B grade with a composite safety score of 79/100 across 159 ZIP codes. While the primary water utility, New York City System, maintains adequate compliance with EPA regulations, there have been minor or administrative violations on record. Overall, residents receive safe tap water that is actively monitored by New York State Department of Health.
A major factor in New York's high rating is its flawless health-based violation record. Over the past 5 years of EPA tracking, local water systems have recorded zero health-based violations. This means that regulated contaminants—such as lead, arsenic, and harmful bacteria—have not exceeded the Maximum Contaminant Levels (MCLs) allowed by federal law. Drawing primarily from surface water, the city utilizes advanced filtration to maintain this standard.
Additionally, lead exposure risk remains a critical issue for certain neighborhoods. EPA data indicates that 44 out of 159 ZIP codes in New York are rated as High or Very High risk for lead. This risk is often driven by aging homes with pre-1986 plumbing containing lead solder or service lines. Families in these areas should test their tap water and consider NSF/ANSI 53 certified filters.
Water Quality by ZIP Code — New York, NY
Click any ZIP code for the full water quality report
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
New York, NY
Frequently Asked Questions — New York Water Quality
Is tap water safe to drink in New York, NY?+
What is the water quality score for New York?+
Does New York have lead in its tap water?+
How do I get the water quality report for New York?+
Where does New York's tap water come from?+
Looking for water quality in other cities in New York?
View All Cities in New York →