ZIP Code 02767
High RiskPFAS above EPA limits detected
1 compound 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
1
Above EPA Limits
2
Water Systems
2300%
Highest % of MCL
Compounds Exceeding EPA Limits
PFOA Exceeds EPA limit
0 ppt MCL: 4 ppt 2300% of limit
Detected: 92.00 ppt
RAYNHAM CENTER WATER DISTRICT
MA4245000 High RiskWater Type
Groundwater
PFAS Detected
7
Above MCL
1
State
Massachusetts
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
PFOA Perfluorooctanoic acid | 92.00ppt | 2300% of limit
| 4 ppt | ⚠ Exceeds MCL |
PFHxS Perfluorohexane sulfonic acid | 3.20ppt | 32% of limit
| 10 ppt | Below limit |
PFHxA Perfluorohexanoic acid | 58.80ppt | No federal limit | — | Unregulated |
PFPeA Perfluoropentanoic acid | 36.30ppt | No federal limit | — | Unregulated |
PFHpA Perfluoroheptanoic acid | 29.40ppt | No federal limit | — | Unregulated |
PFBA Perfluorobutanoic acid | 22.60ppt | No federal limit | — | Unregulated |
PFBS Perfluorobutane sulfonic acid | 18.20ppt | No federal limit | — | Unregulated |
NORTH RAYNHAM WATER DISTRICT
MA4245002 Low LevelWater Type
Groundwater
PFAS Detected
1
Above MCL
0
State
Massachusetts
Data Period
2023–2025
PFAS Test Results
| Compound | Detected | vs. EPA Limit | EPA Limit | Status |
|---|---|---|---|---|
PFPeA Perfluoropentanoic acid | 3.20ppt | No federal limit | — | Unregulated |
Note: ZIP code 02767 is served by 2 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.