METHUEN WATER DEPT

PWSID: MA3181000 · METHUEN, MA · Serving 53,059 people

Type: CWSOwner: LSource: SW

Settlement eligible

May qualify for 3M/DuPont settlement funds

At risk

PFAS detected at levels approaching EPA MCLs. Monitoring recommended.

PFOA4 ppt

EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: 2031-12-31

Exact contamination levels

Upgrade to Pro to see PFOA/PFOS ppt values and MCL comparison charts.

PFAS compounds detected

5 ppt

Highest single detection

Highest detection

Pro feature

2024-09-19

Latest sample date

partial

Data completeness

All PFAS detection results

Source: EPA UCMR5 (UCMR5) · 116 compounds tested

Contaminant	Result (ppt)	MCL (ppt)	Status	Sample date
PFHxS	ND	10	Below MRL	2024-09-19
PFOA	ND	4	Below MRL	2023-12-19

114 more results hidden