CheckPFAS

ZIP Code 10560

High Risk
High Risk PFAS Risk Level

PFAS above EPA limits detected

3 compounds exceed EPA Maximum Contaminant Levels in water serving this ZIP code. Standard pitcher filters like Brita do not remove PFAS. See filter recommendations below.

8
PFAS Detected
3
Above EPA Limits
1
Water System
2788%
Highest % of MCL

Compounds Exceeding EPA Limits

PFOA Exceeds EPA limit
0 ppt MCL: 4 ppt 2788% of limit
Detected: 111.50 ppt
PFNA Exceeds EPA limit
0 ppt MCL: 10 ppt 264% of limit
Detected: 26.40 ppt
PFOS Exceeds EPA limit
0 ppt MCL: 4 ppt 250% of limit
Detected: 10.00 ppt

What this means for you

One or more PFAS compounds were measured above the EPA's enforceable drinking water limit at a utility serving ZIP 10560. The EPA set these limits because long-term exposure at higher concentrations is associated with health effects including immune suppression, thyroid changes, and cancer risk increases. Standard pitcher filters (Brita, PUR) are not certified to remove PFAS. The most reliable at-home options are under-sink reverse osmosis systems or activated carbon block filters with an NSF/ANSI 58 certification specifically listing PFOA/PFOS reduction. Your water utility is required to bring levels into compliance by 2029 — filtering at the tap is the practical interim step if you'd like additional protection now.

PEQUENAKONCK ELEMENTARY SCHOOL

NY5907717 High Risk
Water Type
Groundwater
PFAS Detected
8
Above MCL
3
State
New York
Data Period
2023–2025

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOA
Perfluorooctanoic acid
111.50ppt
2788% of limit
4 ppt⚠ Exceeds MCL
PFNA
Perfluorononanoic acid
26.40ppt
264% of limit
10 ppt⚠ Exceeds MCL
PFOS
Perfluorooctane sulfonic acid
10.00ppt
250% of limit
4 ppt⚠ Exceeds MCL
PFHxA
Perfluorohexanoic acid
160.40pptNo federal limitUnregulated
PFPeA
Perfluoropentanoic acid
134.40pptNo federal limitUnregulated
PFBA
Perfluorobutanoic acid
49.70pptNo federal limitUnregulated
PFHpA
Perfluoroheptanoic acid
48.20pptNo federal limitUnregulated
PFDA
Perfluorodecanoic acid
3.80pptNo federal limitUnregulated
About this data
Source
EPA UCMR 5 (Unregulated Contaminant Monitoring Rule, 5th cycle)
Data released
January 2026
Sampling period
January 2023 – December 2025
Systems tested
~10,000 public water systems serving > 25 people
Water system (PWSID)
NY5907717
Detection threshold (MRL)
~1.5–2 ppt — "Not detected" means below this floor, not zero

Values shown are the highest single-sample concentration measured at entry points to the distribution system. Results reflect water quality at the treatment plant — aging pipes, building plumbing, and on-site storage can affect what actually reaches your tap.