Why is PFAS a big issue in New York?

Largely because two high-profile cases put the state out front on it. According to DOH and NYSDEC, New York saw notable PFAS contamination in Hoosick Falls (PFOA from manufacturing) and Newburgh (PFOS from firefighting foam at a military base) - PFAS being long-lasting synthetic chemicals. The constructive side: those cases pushed the state to set enforceable PFOA and PFOS limits in 2020, so regulation here is stronger than in many states.

Does New York have lead pipes in its water systems?

Yes, particularly in older cities - so this is mostly a question for older homes. New York's aging infrastructure includes many legacy lead service lines and lead plumbing, which can add lead at the tap; the key thing to know is that it comes from the pipes, not the source water. Because lead is especially harmful to children, checking your service-line material with your utility and using lead-certified filtration if it's lead or unknown are reasonable precautions.

Is New York tap water safe to drink?

For most people, yes - New York public systems meet EPA and DOH standards, and the state has strong PFAS rules. The two things to be aware of are PFAS in certain communities and lead from older plumbing. Neither is a reason to stop drinking the tap by default; reviewing your local water-quality report is the best way to see which, if either, applies to your address.

Water quality

New York water quality

If you're in New York, the tap water is regulated by the New York State Department of Health (DOH), generally meets federal standards, and the state was among the first to set its own enforceable PFAS limits - so it's been ahead on the issue rather than behind. Worth knowing: according to DOH and NYSDEC, PFAS - a family of long-lasting synthetic chemicals - has affected specific communities including Hoosick Falls and Newburgh, and the state has estimated that a meaningful share of public water wells need PFAS treatment. The other documented concern is lead in older cities, which comes from legacy lead pipes rather than the source water. So the two things to keep an eye on are PFAS in affected communities and lead if your home is older - and your local report is how you check which applies.

Documented considerations

PFAS

According to DOH and NYSDEC, PFOA was found in Hoosick Falls' water above the former federal advisory level, and PFOS from firefighting foam at Stewart Air National Guard Base contaminated Newburgh's supply. New York set enforceable PFOA and PFOS standards in 2020.

What removes pfas →

Lead

New York's aging water infrastructure includes many legacy lead service lines and lead plumbing, particularly in older cities, which can leach lead into tap water.

What removes lead →

Disinfection byproducts

Surface-water systems in New York can report total trihalomethanes from chlorination, as reflected in DOH and EWG data.

What removes disinfection byproducts →

Hardness

Hardness varies across New York: parts of the Hudson Valley and limestone-influenced regions report moderate hardness, while other systems are softer.

What removes hardness →

EPA compliance snapshot

From the EPA ECHO Safe Drinking Water Act database, New York community water systems carrying one or more violations on record:

880

systems with a violation on record

with a health-based violation

flagged serious violators

Most common violation categories

Revised Total Coliform Rule (538)
Nitrate (211)
Lead and Copper Rule (63)
Total Haloacetic Acids (HAA5) (38)
TTHM (38)
Benzene (26)

Counts are public EPA ECHO figures. 'Health-based' means a system carries at least one health-based violation flag in ECHO. A violation on record is not a statement that current tap water is unsafe; most systems return to compliance. Always check your utility's Consumer Confidence Report for current status. Source: EPA ECHO, retrieved 2026-07-01.

Certified filters for New York's main concerns

8.4
Brita Elite Pitcher (10-Cup)
A pour-through pitcher whose Elite filter is certified to reduce lead, mercury, cadmium and more, with a long 120-gallon cartridge.
pfas, lead, chlorine
7.5
AquaTru Classic Countertop RO
A no-plumbing countertop 4-stage RO purifier certified to NSF standards for lead, PFAS, fluoride and arsenic with an efficient drain ratio.
pfas, lead, chlorine
7.5
Culligan US-EZ-4 Under-Sink
An under-sink filter genuinely IAPMO certified to NSF/ANSI 42, 53 and 401 for lead, cysts, VOCs, mercury and PFOA/PFOS.
pfas, lead, chlorine
7.2
Aquasana AQ-5200 Under-Sink
Certified for lead and PFAS, cheap per gallon, marketing matches the certified scope.
pfas, lead, chlorine
6.6
Waterdrop G3P800 Tankless RO
A tankless 800 GPD reverse-osmosis system IAPMO-certified to NSF/ANSI 42, 53, 58 and 372 for a broad contaminant list including lead, PFAS, arsenic, nitrate and fluoride.
pfas, lead, chlorine
4.9
ZeroWater 5-Stage Pitcher (7-Cup)
A five-stage ion-exchange pitcher certified for lead, chromium-6 and PFOA/PFOS - but a short 15-gallon filter makes it costly to run.
pfas, lead, chlorine

FAQ

Why is PFAS a big issue in New York?: Largely because two high-profile cases put the state out front on it. According to DOH and NYSDEC, New York saw notable PFAS contamination in Hoosick Falls (PFOA from manufacturing) and Newburgh (PFOS from firefighting foam at a military base) - PFAS being long-lasting synthetic chemicals. The constructive side: those cases pushed the state to set enforceable PFOA and PFOS limits in 2020, so regulation here is stronger than in many states.
Does New York have lead pipes in its water systems?: Yes, particularly in older cities - so this is mostly a question for older homes. New York's aging infrastructure includes many legacy lead service lines and lead plumbing, which can add lead at the tap; the key thing to know is that it comes from the pipes, not the source water. Because lead is especially harmful to children, checking your service-line material with your utility and using lead-certified filtration if it's lead or unknown are reasonable precautions.
Is New York tap water safe to drink?: For most people, yes - New York public systems meet EPA and DOH standards, and the state has strong PFAS rules. The two things to be aware of are PFAS in certain communities and lead from older plumbing. Neither is a reason to stop drinking the tap by default; reviewing your local water-quality report is the best way to see which, if either, applies to your address.

Sources

Not sure how to read your local report? See our guide on reading a water quality report.