CheckPFAS

ZIP Code 07726

High Risk
High Risk PFAS Risk Level

PFAS above EPA limits detected

4 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.

15
PFAS Detected
4
Above EPA Limits
4
Water Systems
205%
Highest % of MCL

Compounds Exceeding EPA Limits

PFOA Exceeds EPA limit
0 ppt MCL: 4 ppt 135% of limit
Detected: 5.40 ppt

ENGLISHTOWN WATER DEPT

NJ1312001 High Risk
Water Type
Groundwater
PFAS Detected
4
Above MCL
1
State
New Jersey
Data Period
2023–2025

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOA
Perfluorooctanoic acid
5.40ppt
135% of limit
4 ppt⚠ Exceeds MCL
lithium
13800.00pptNo federal limitUnregulated
PFHxA
Perfluorohexanoic acid
6.40pptNo federal limitUnregulated
PFPeA
Perfluoropentanoic acid
5.60pptNo federal limitUnregulated

GORDONS CORNER WATER CO

NJ1326001 High Risk
Water Type
Surface Water
PFAS Detected
3
Above MCL
1
State
New Jersey
Data Period
2023–2025

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOA
Perfluorooctanoic acid
8.20ppt
205% of limit
4 ppt⚠ Exceeds MCL
PFHxA
Perfluorohexanoic acid
11.40pptNo federal limitUnregulated
PFPeA
Perfluoropentanoic acid
4.90pptNo federal limitUnregulated

SUEZ WATER MANALAPAN KNOB HILL

NJ1326002 High Risk
Water Type
Surface Water
PFAS Detected
4
Above MCL
1
State
New Jersey
Data Period
2023–2025

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOA
Perfluorooctanoic acid
7.80ppt
195% of limit
4 ppt⚠ Exceeds MCL
PFHxA
Perfluorohexanoic acid
8.50pptNo federal limitUnregulated
PFBA
Perfluorobutanoic acid
7.60pptNo federal limitUnregulated
PFPeA
Perfluoropentanoic acid
5.90pptNo federal limitUnregulated

MARLBORO TOWNSHIP WATER UTILITY DIVISION

NJ1328002 High Risk
Water Type
Surface Water
PFAS Detected
4
Above MCL
1
State
New Jersey
Data Period
2023–2025

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOA
Perfluorooctanoic acid
6.50ppt
163% of limit
4 ppt⚠ Exceeds MCL
lithium
14300.00pptNo federal limitUnregulated
PFPeA
Perfluoropentanoic acid
3.90pptNo federal limitUnregulated
PFHxA
Perfluorohexanoic acid
3.50pptNo federal limitUnregulated
Note: ZIP code 07726 is served by 4 separate water utilities. Results above show data for each system independently.

Data source: EPA Unregulated Contaminant Monitoring Rule, 5th cycle (UCMR 5) — January 2026 release.

UCMR 5 tested ~10,000 public water systems serving more than 25 people between 2023-2025 for 29 PFAS compounds.

Detection values represent the highest single-sample result measured at entry points to the distribution system.

View raw EPA data →